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<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:state_focused="true" android:drawable="@drawable/layout_bg1" /> <!-- focused --> <item android:state_pressed="true" android:drawable="@drawable/layout_bg1" /> <!-- pressed --> <item android:drawable="@drawable/layout_bg" /> <!-- default --> </selector> i trying use custom drawables in list selector.here error message getting in first line: the processing instruction target matching "[xx][mm][ll]" not allowed. you try codes dependable need . such as <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@color/footer_color" android:state_pressed="true...

this code dropdown list,plz guide me. <div class = "form-inline"> <label class = "">situation</label> <select selected="" name="sit" id="situ" class='form-control'style="margin-left: 30px; width: 145px;"> <option value="" >select</option> <? if ($situation != '') { $revise = $situation; } foreach ($revise $row): ?> <option value="<?= $row['id']; ?>"><?= $row['situation']; ?></option> <? endforeach; ?> </select> </div> for item want selected dropdown list, add attribute selected . eg. <select> <option value="0">0</option> <option value="1" selected="selected">1</option> <option value="2">2</option> </select> in case, 1 selected. to value ...

in custom wordpress theme, placed cart icon in header.php , other things placed in <li class="user-cart"> . placed db query within <li> , "add cart" button i'm trying reload <li> can query again , show updated count of products added. on ajax success can using: success: function (data) { $('.user-cart').load(window.location.href + ' .user-cart'); } when i'm clicking on add cart button, it's reloading <li> update count() , it's taking <li> within parent <li> , like: <li class="user-cart"> <li class="user-cart"> <a href="/view-cart"><span class="user-cart-icon"></span>&nbsp;15</a> </li> <!-- cloned li --> </li> <!-- parent or original li --> but part that, cloned <li> loads once, on first click after page reload, count comes within second <li> . what...

i trying serialize guava range objects json using gson, default serialization fails, , i'm unsure how correctly implement typeadapter generic type. gson gson = new gson(); range<integer> range = range.closed(10, 20); string json = gson.tojson(range); system.out.println(json); range<integer> range2 = gson.fromjson(json, new typetoken<range<integer>>(){}.gettype()); system.out.println(range2); assertequals(range2, range); this fails so: {"lowerbound":{"endpoint":10},"upperbound":{"endpoint":20}} passed: typetokeninterface failed: range java.lang.runtimeexception: unable invoke no-args constructor com.google.common.collect.cut<java.lang.integer>. register instancecreator gson type may fix problem. @ com.google.gson.internal.constructorconstructor$12.construct( constructorconstructor.java:210) ... note default serialization loses information - ...

what name following function (as implemented in python)? def a_function(element, a_set): if a_set[0] == element: return a_set[1] if a_set[1] == element: return a_set[0] assert 'a' == a_function('b', ['a', 'b']) i use different function name, different argument names , docstring make clear what's going on, like: def get_other(current, both): """return element 'both' not 'current'.""" ... note both implies pair without long-winded, , doesn't specify type required. you can use own implementation or joel's; long function says, doesn't matter how it's implemented (barring performance concerns, edge cases, etc.). however, work non-indexable containers (like set , or keys of dict ) without having explicitly test both is, go for: def get_other(current, both): """return element 'both' not 'current'....

i'm working on android project, in i'm doing calculation in c, using android ndk. my application works fine long not run proguard, when do, method "reportprogress", stripped away proguard. method part of private inner class extends asynctask private class calculatetask extends asynctask i call native code reference calculatetask instance. native code call member in class, using following code in jni jclass taskclass = (*env)->getobjectclass(env, task); jmethodid reportprogressmid = (*env)->getmethodid(env, taskclass, "reportprogress", "(ljava/lang/string;i)z"); where task reference instance of calculatetask. i'm having hard time telling proguard not strip away public boolean reportprogress(string, int) method, called via jni. until have taken following approaches, none of did trick: keeping entire class: -keep class mypackagename.calculatescreen$calculatetask only keeping mentioned method, doing: -keep class my...

trying build magnetic compass, have following code. public void onsensorchanged(sensorevent event) { imagecompass = (imageview) findviewbyid(r.id.imagemapdrawview); bitmap myimg = bitmapfactory.decoderesource(getresources(), r.drawable.compass); matrix matrix = new matrix(); matrix.postrotate(event.values[0] ); bitmap rotated = bitmap.createbitmap(myimg, 0, 0, myimg.getwidth(), myimg.getheight(), matrix, true); imagecompass.setimagebitmap(rotated); } i have following questions, a. guess event.values[0] in degree? not in radian? b. want image image view , rotate around center of image, telling that? c. want draw image (an indicator on top of image), can this? have compass image in image view , want draw image on top. can't redraw whole view. how can achieve it? a. check http://developer.android.com/reference/android/hardware/sensorevent.html . the length , contents of values array depends on sensor type being monitored. sens...

i have 2 separate sql joins. 1 getting project name , other class name 2 different tables same id. a table called pupilproject holds id, projectid , classid in project table project name , class table class name. is there way of doing single query? appreciated! //get project name $getproject = mysql_query("select project_name projects join pupilproject using (project_id) pupil_project_id = '".$id."'"); while ($row = mysql_fetch_array($getproject)) { $thisproject = $row['project_name']; } //get project class name $classname = mysql_query("select class_name class join pupilproject using (class_id) pupil_project_id = '".$id."'"); while ($row = mysql_fetch_array($classname)) { $pclass = $row['class_name']; } use following sql in code: "select project_name, class_name pupilproject left join projects using (project_id) left join class using (class_id) pupil_project_id = '".$id....

i'm using following function add array of documents mongodb collection. function recipestodb(recipes) { mongo.connect(uristring, function (err, db) { if (err) { console.log ('error connecting to: ' + uristring + '. ' + err); } else { console.log ('succeeded connected to: ' + uristring); db.createcollection('recipes', function(err, collection) {}); var collection = db.collection('recipes'); collection.insert(recipes, {continueonerror: true}, function(err, result) { if (err) { console.log('error:' + err); } else { console.log('success'); } }); } }); } the above function works add recipes array mongodb recipes collection. but, when call function twice(30 seconds apart), fails second time following error: typeerror: cannot call method 'collection' of null this...

i setup maven project based on working project. mine created template dynamic web project eclipse. build , deploy maven project no errors. here output eclipse console: results : tests run: 0, failures: 0, errors: 0, skipped: 0 [info] [info] --- maven-war-plugin:2.1.1:war (default-war) @ example --- [info] packaging webapp [info] assembling webapp [example] in [c:\users\kleber\downloads\projetos\example\target\example-0.0.1-snapshot] [info] processing war project [info] copying webapp resources [c:\users\kleber\downloads\projetos\example\src\main\webapp] [info] webapp assembled in [873 msecs] [info] building war: c:\users\kleber\downloads\projetos\example\target\example-0.0.1-snapshot.war [info] [info] <<< tomcat7-maven-plugin:2.2:redeploy (default-cli) @ example <<< [info] [info] --- tomcat7-maven-plugin:2.2:redeploy (default-cli) @ example --- [info] deploying war http://localhost:8080/webappexample slf4j: failed load class "org.slf4j.impl.staticlog...

consider following code: in header.h #pragma once class someclass { public: void foo(); }; in header.cpp #include "header.h" inline void someclass::foo(){} in main.cpp #include <iostream> #include "header.h" using namespace std; int main() { someclass obj; obj.foo(); } here link error because foo function defined inline in header.cpp, if remove 'inline' keyword, compile , run proceed without errors. please tell me why link error on 'inline' function? the way wrote it, inline applies current file scope. when inline function in header, header included in cpp file, , function inlined used in file's scope, there no problem. in case, function available inline defined, , no other cpp file sees it, except regular member declaration in class, hence link error. if want inline, add code , inline keyword in header.

i wanted write program continuously checks url of browser (e.g. chrome) , if equal www.youtube.com , want switch url. i'm stuck on trying find way check url of opened browser. webbrowser module opening new browsers? edit: i've tried far webbrowser: import webbrowser webbrowser.open('www.youtube.com')

i trying simple spring xd application load log events in hdfs. have configured target application spring-ampq/rabbit log4j appender (the org.springframework.amqp.rabbit.log4j.amqpappender class) pump log messages pre-configured exchange. set following stream pull messages , push them hdfs, both soruce , sink modules off-the-shelf xd modules, stream definition, xd:>stream create --name demoq1 --definition "rabbit | hdfs --rollover=15 --directory=/user/root" --deploy created , deployed new stream 'demoq1' xd:>stream list stream name stream definition status ----------- -------------------------------------------------- -------- demoq1 rabbit | hdfs --rollover=15 --directory=/user/root deployed amqp appender publishing messages exchange , routing demoq1 queue, rabbit source picking first message , gets stuck, not acknowledge message. reason? in container log, see this: "failed write mes...

i have set of data (around 50000 data. , each 1 of them 1.5 mb). so, load data , process data first have used code; data <- list() # creates list listcsv <- dir(pattern = "*.txt") # creates list of csv files in directory then use loop load each data; for (k in 1:length(listcsv)){ data[[k]]<- read.csv(listcsv[k],sep = "",as.is = true, comment.char = "", skip=37); my<- as.matrix(as.double(data[[k]][1:57600,2])); mesh <- array(my, dim = c(120,60,8)); ms<-1350*10^3 # a/m asd2=(mesh[70:75,24:36 ,2])/ms; # in a/m ort_my<- mean(asd2); print(ort_my); a[k]<-ort_my; write(a,file="d:/ddd/ads.txt",sep='\t',ncolumns=1)} so, set program run if after 6 hours didn't finished. although have decent pc 32 gb ram , 6 core cpu. i have searched forum , mayb...

wowee....trying lean salt...my lord...trying follow there online tutorial. i running master , minion on localhost here error sudo salt-call state.highstate -l debug [debug ] loaded upstart virtual service [debug ] loaded useradd virtual user [debug ] loaded dpkg virtual lowpkg [debug ] loaded debconfmod virtual debconf [debug ] loaded cmdmod virtual cmd [debug ] loaded virtualenv_mod virtual virtualenv [debug ] loaded djangomod virtual django [debug ] loaded saltmod virtual salt [debug ] loaded zcbuildout virtual buildout [debug ] loaded debconfmod virtual debconf [debug ] loaded virtualenv_mod virtual virtualenv [debug ] minionevent pub socket uri: ipc:///var/run/salt/minion/minion_event_1d41c853af58d3a7ae54990ce29417d8_pub.ipc [debug ] minionevent pull socket uri: ipc:///var/run/salt/minion/minion_event_1d41c853af58d3a7ae54990ce29417d8_pull.ipc [debug ] fetching file saltenv 'base', ** attempting ** 'salt://ssh.sls' [info ] fe...

if tap screen fast 2 fingers, touchesbegan called, touchesended not called 1 of touches. i've googled crazy , seems serious issue people have been having since @ least 2010. apparently hasn't been fixed. know of workaround or there way determine touches without 4 methods or gesture recognizers? (they tend cause delay isn't practical me.) by way, 4 methods implemented. appreciate thoughts on i'm lose mind. thanks. i suppose little late , apple may have fixed issue, solution place 4 touch handling methods in appdelegate.m file , forward touches view controller. don't know why works or how figured out, solution. wrong assume xcode sample project had touches working properly, know. hope helps someone.

i have ssh tunnel ec2 instance (say a) elastic ip (say b). worked perfectly. yet, b had failure. had stop it, , start new instance same elastic ip. , exact same ssh tunnel not work anymore. yet: i can still ssh b. know keys in place i tried exact same tunnel instance a, , works expected. so somehow, if detected problem when b went down, , blocking traffic. tunnel: /usr/bin/ssh -o stricthostkeychecking=no -i /path_to/id_dsa -f -p 22 -n -l 26:www.foo.com:80 ssh_tunnel@amazon_public_ip and when try curl here get: curl -v -h "host: www.foo.com" http://localhost:26/foofoo * hostname not found in dns cache * trying 127.0.0.1... * connect 127.0.0.1 port 26 failed: connection refused * failed connect localhost port 26: connection refused * closing connection 0 curl: (7) failed connect localhost port 26: connection refused am missing something? i found issue. did not pay attention, when ssh-ing instance, getting warning message: warning: remote host...

i have following: google.maps.event.adddomlistener(window, 'load', setmap); function setmap() { var canvas = document.getelementbyid('map'); // more code } i using jquery. how can check if element "map" exists ... and call function setmap if exists ... and pass instead of defining inside setmap function. try this: google.maps.event.adddomlistener(window, 'load', setmap); function setmap() { var mapelement = $("#map"); if(mapelement.length == 0) { return; } var canvas = document.getelementbyid('map'); // more code }

is possible include string in razor statement? for example, following code: page.title = resources.homestrings_en.title; i like so: var locale = "_en"; page.title = resources.homestrings + locale + .title; clearly, not compile, how can go doing this? you use reflection . if homestrings property of resources instance, can try following : propertyinfo property = resources.gettype().getproperty("homestrings" + locale); page.title = (property.getvalue(resources) type of homestrings).title; of course works attributes, methods, etc. make sure necessary tests: property != null , (... type of homestrings) != null ,...

just wondering if can install wso2 on google app engine? if not, successful using hostgator vps (either snappy 500 or 1000)? i need try out looking cost effective solution. thanks i'm not quite sure abt it, better try min-requiremtns. https://docs.wso2.org/display/emm100/prerequisites as far know, linode or rackspace better hostgator..

i've looked clist definition in msvc afxtempl.h , document on msdn . did not see clist& operator=(const clist&); defined. can directly use operator= copy clist object this? clist<int> = b; or should iterate source clist manually head tail , addtail on target clist? for(position pos = a.headposition(); pos; ) { const auto& item = a.getnext(pos); b.addtail(item); } any suggestions helpful. thanks. if copy assignment operator isn't defined, isn't defined , can't used. that's true clist , you've observed, no, can't use operator= copy clist object. if want deep copy of collection, need write function manually. but consider whether want deep copy. of time, you'll want pass collection types reference, rather value. true in mfc, can contain objects derived cobject can't copied. in fact, you'll notice copying explicitly disallowed cobject class, using private copy constructor , assignmen...

i trying install django-1.5.5 on windows 7. have installed when try punch in "django-admin.py startproject mysite" following error: c:\users\dipanshu>django-admin.py startproject mysite traceback (most recent call last): file "c:\django-1.5.5\django\bin\django-admin.py", line 2, in <module> django.core import management file "c:\python27\lib\site-packages\django\core\management\__init__.py", 9, in <module> django.core.management.base import basecommand, commanderror, han fault_options file "c:\python27\lib\site-packages\django\core\management\base.py", lin in <module> django.utils.encoding import force_str file "c:\python27\lib\site-packages\django\utils\encoding.py", line 10, dule> urllib import quote file "c:\python27\lib\urllib.py", line 26, in <module> import socket file "c:\python27\lib\socket.py", line 47, in <module> import _socket i...

i create 1 background thread b,and in func of b, void func() { system('gzip -f text-file'); // size of text-file 100m xxx } i found sometime sys of 1 cpu(my server has more 1 cpu core） 100%. strace progress, found clone syscall consume more 3 seconds, execution time of gzip. **17:46:04.545159** clone(child_stack=0, flags=clone_parent_settid|sigchld, parent_tidptr=0x418dba38) = 39169 **17:46:07.432385** wait4(39169, [{wifexited(s) && wexitstatus(s) == 0}], 0, null) = 39169 so question is, 1. system('gzip -f text-file'） lead 100% cpu sys ? 2. root cause sys_clone without clone_mm full copy of virtual memory mapping parent process child process, according https://www.kernel.org/doc/gorman/html/understand/understand021.html 343 allocate new mm 348-350 copy parent mm , initialise process specific mm fields init_mm() 352-353 initialise mmu context architectures not automatically manage mmu 355-357 call dup_mmap() responsible copyin...

i using font face include customised font named razing. font not working in ie8 works on ie9+ , other browsers. checked console in ie8 browser , found " @font-face encountered unknown error." tried using svg , fixes ?#iefix ain't working. please can u provide healthy solution overcome this, !! <style> @font-face { font-family: razing; src: url(fonts/razing/razing.eot); src: url(fonts/razing/razing.eot?#iefix) , url(fonts/razing/razing.ttf), url(fonts/razing/razing.woff), url(fonts/razing/razing.svg) format('svg'); } .abc{ font-family:razing;font-size:20px; } </style> <p class="abc"></p> try format('embedded-opentype') @ end of #iefix line. e.g. src: url(fonts/razing/razing.eot?#iefix) format('embedded-opentype'),

as question. want change text font in textview image below. i don't want use "bold" or "italic" style in textstyle. download font file here , put them in fonts folder under assets folder. , use below code applying font on textview : typeface font = typeface.createfromasset(this.getassets(), "fonts/walkway bold.ttf"); ((textview) findviewbyid(r.id.textview13)).settypeface(font);

i have jquery bit of code .js file $(function () { // vertical tabs configuration $("#myverticaltabs").tabs().addclass("ui-tabs-vertical ui-helper-clearfix"); $("#myverticaltabs li").removeclass("ui-corner-top").addclass("ui-corner-left"); }) this code supposed add vertical navbar in app. followed tutoriel : http://jqueryui.com/tabs/#vertical , tried apply in asp.net mvc application. have put code javascript file referenced view in app. code of div supposed displayed vertical navbar : <div id="myverticaltabs"> <ul> <li><a href="#tabs-vertical-1">nunc tincidunt</a></li> <li><a href="#tabs-vertical-2">proin dolor</a></li> <li><a href="#tabs-vertical-3">aenean lacinia</a></li> </ul> <div id="tabs-vertical-1"> <h...

i have 3 activities: mainactivity activity a activity b the user can start process in activity b. show notification helper % completed, , go mainactivity. but don't want user able app until process had completed, - there button on mainactivity want disabled until process has completed. anyway check if notificationbar still there when click button, or anyway check if async task still running? thanks private class downloadstuff extends asynctask<void, void, void> { protected void doinbackground(void... params) { // stuff in background return null; } protected void onpostexecute() { // disable button } } more info: http://developer.android.com/reference/android/os/asynctask.html

<grid x:name="gridgeneralproperties" horizontalalignment="left" height="613" margin="233,5,0,0" grid.row="1" verticalalignment="top" width="437"> <textblock textwrapping="wrap" text="general properties" fontsize="16" margin="162,10,18,573"/> <textblock textwrapping="wrap" text="name" margin="10,69,298,521" fontsize="14.667"/> <textbox textwrapping="wrap" text="{binding document.documentname}" isreadonly="true" margin="144,59,73,520"/> <appbarbutton x:name="appbarbuttoneditname" horizontalalignment="left" label="" margin="349,39,-12,0" verticalalignment="top" icon="edit" height="75"/> </grid> is there way access previous in grid? in case, if user clicks on appbarbutton, want...

i have define many similar devices in sip.conf this: [device](!) ; setting parameters [device01](device) callerid=dev01 <01> [device02](device) callerid=dev02 <02> ; ... [devicexx](device) callerid=devxx <xx> the question perhaps avoid setting device-name specific parameters using variable following? [device](!) callerid=dev${device_name:-2} <${device_name:-2}> ; setting parameters [device01](device) [device02](device) ; ... [devicexx](device) p.s. perfect, if there device constructor, reduce script following, but, think, not possible in asterisk. [device](!) callerid=dev${device_name:-2} <${device_name:-2}> ; setting parameters ;[device${magic_loop(1,xx,leading_zeroes)}](device) i've had results writing small program takes care of it. checks line saying like ------- automatically generated ------- and whatever after line, it's going regenerated detects there new values (it database or text file). then, run supervisor...

i have applet loaded via java web start in browser. applet uses few native libraries things microsoft office interop , active directory communication. here's jnlp : <?xml version="1.0" encoding="utf-8"?> <jnlp spec="1.5+"> <information> <title>my applet</title> <vendor>my vendor</vendor> </information> <security> <all-permissions/> </security> <resources os="windows"> <!-- application resources --> <j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se" /> <jar href="applets/myapplet.jar" main="true" /> <nativelib href="applets/jacob.jar"/> <nativelib href="applets/com4j.jar"/> </resources> <applet-desc name="my applet" main-class="...

this code works, terminal window pops (briefly): print 'trying wireless' while true: wlan = subprocess.popen("netsh wlan connect name='bsd'", stdout = subprocess.pipe, stderr = subprocess.pipe) out, error = wlan.communicate() if out.find('success') >=0: break print "still trying wireless..." time.sleep(0.5) print "connected!" this python 2.7 on windows 7. any way stop pop-up , keep grabbing output? thanks, nick. i don't have setup this, since there no answers found vaguely promising in docs . can try this: si = subprocess.startupinfo() si.dwflags = subprocess.startf_useshowwindow # tell windows use wshowwindow options si.wshowwindow = subprocess.sw_hide # showwindow option - 1 sounded useful wlan = subprocess.popen(...., startupinfo=si) # before add startupinfo argument

i have 2 text files have data below: file a: 4,12-98-1,38.4611,apo,tue,jan,07,14:31:34,2014 5,12-111-1,0.9520,apo,tue,jan,07,11:56:21,2014, 6,12-176-1,8.0510,apo,tue,jan,07,11:58:10,2014, 7,12-214-1,165.2349,apo,tue,jan,07,14:33:19,2014 8,12-293-1,61.2558,apo,tue,jan,07,14:35:11,2014 9,12-805-1,2.0987,apo,tue,jan,07,12:03:30,2014, 10,12-986-1,3.7740,apo,tue,jan,07,12:05:16,2014, file b: 4,12-98-1,43.6546,apo,tue,jan,07,10:26:32,2014, 5,12-111-1,1.0430,apo,tue,jan,07,10:28:18,2014, 6,12-176-1,13.5606,apo,tue,jan,07,10:30:04,2014, 7,12-214-1,44.7091,apo,tue,jan,07,10:35:27,2014, 8,12-293-1,44.3001,apo,tue,jan,07,10:37:14,2014, 10,12-805-1,2.6451,apo,tue,jan,07,10:39:01,2014, each of lines stored in array. want compare first array element of first line of file first array elements of lines in file b , first array element of second line of file first array elements of lines in file b , keep going.... till end of file. i managed ones match while reading both text files. can`t...

i'm trying calculate height of uitableviewcell without doing whole dance boundingrectwithsize. here's approach: + (cgfloat)heightforitem:(id<ddinfoitem>)item { if (!prototypecell) prototypecell = [[nsbundle mainbundle] loadnibnamed:nsstringfromclass([self class]) owner:nil options:nil][0]; [prototypecell configureforitem:item]; [prototypecell layoutifneeded]; cgsize size = [prototypecell.contentview systemlayoutsizefittingsize:uilayoutfittingcompressedsize]; return size.height+1; } unfortunately, line cgsize size = [prototypecell.contentview systemlayoutsizefittingsize:uilayoutfittingcompressedsize]; is returning nil... suspect because haven't set own constraints since not subclass of uitableviewcell. can confirm? there simple way of asking cell resize in situation? thanks! update i still getting 0 height thought i've subclassed , added constraints in ib. here's constraints on contentview in debugger: <n...

i have input pattern setted this: pattern="[a-za-z0-9]+" when type space in input, returns me error message ( ). but, when type mi full name, e.g. jhonatan sandoval , too. how can sett pattern no spaces before name? that work expect: pattern="[a-za-z0-9][a-za-z0-9 ]+"

is there image editing library action script? want perform few basic tasks resizing image, cropping image, adding text etc. trying resize multiple images @ 1 time. tried doing following code: private function resizetorightsideadsize():void { var originalimage:uploadedimage = listofselectedimages.getitemat(0) uploadedimage; var scalewidth:number = rightsideadwidth/originalimage.originalwidth; var scaleheight:number = rightsideadheight/originalimage.originalheight; var resizeddata:bitmapdata = scalebitmap(originalimage.imagebitmap.bitmapdata, scalewidth, scaleheight); var encoder:jpegencoder = new jpegencoder(); var bytearray:bytearray = encoder.encode(resizeddata); //var bytearray:bytearray = imageencoder.getjpgbytearraydata(image); filereference.save(bytearray,"1.jpeg"); } public function scalebitmap(src: bitmapdata,...

on virtualbox vm openbsd: i trying build apr 1.5.1 in attempt build apache 2.4 server without packages( ie. source ) , when ran make test , testlock failed with: testlock : -line 300: timer returned late failed 1 of 4 ... *** error 1 in test (makefile:186 'check') *** error 1 in /a/b/c/d/e/f (makefile:127 'check') i have no idea it. course of action this? you may want try using older version of apr ; perhaps 1 openbsd packages site (somewhere this openbsd packages site ?) note: downloads , installations choose make sites these decision. please make sure read related documentation compatibility information, too, before making decision installing software in environment! also, version of openbsd may make difference package site best use... openbsd packages site above example of these sites may like. for future reference, can find more information these sort of packages in openbsd packages , ports documentation .

i'm using mantle , fits basic need. after declaring jsonkeypathsbypropertykey , propertyjsontransformer , can turn json dictionary object etpuser *user = [mtljsonadapter modelofclass:[etpuser class] fromjsondictionary:jsondict error:nil]; now want hook transformation process other complex fields (setting other properties not declared in jsonkeypathsbypropertykey ) in jsondict , can't find ways this how hook mantle ? try snippet: - (id)initwithdictionary:(nsdictionary *)dictionary error:(nserror *__autoreleasing *)error { nsdictionary *hookedvalue = [[nsdictionary alloc] initwithobjectsandkeys: @"defaultvalue1", @"defaultkey1", @"defaultvalue2", @"defaultkey2", @"defaultvalue3", @"defaultkey3", nil]; dictionary = [hookedvalue mtl_dictionarybyaddingentriesfromdic...

i have problem kendo autocomplete. trying search word, not work. i try see through console of google chrome, error show me this: "uncaught typeerror: cannot read property 'slice' of undefined" this code: html <head> <script src="librerias/jquery.min.js"></script> <script src="librerias/kendo.all.min.js"></script> </head> <body> <input id="#autocomplete" /> </body> <script> 'use strict'; (function($, kendo) { // select input , create autocomplete $("#autocomplete").kendoautocomplete({ datasource: new kendo.data.datasource({ transport: { read: "functions/autocomplet.php" }, schema: { data: "data" } }), datatextfield: "nombre", placeholder: "please select state" }); })(jquery, kendo); </sc...

i have directory structure c:\users\x\appdata\local\microsoft\windows\temporary internet files c:\users\y\appdata\local\microsoft\windows\temporary internet files c:\users\z\appdata\local\microsoft\windows\temporary internet files ... i want delete temporary internet files\*.* c:\users\ x|y|z... \... is there way that? like : edit : @echo off /f "delims=" %%a in ('dir /b /ad c:\users\') ( del /q "c:\users\%%a\appdata\local\microsoft\windows\temporary internet files\"*.* )

i have huge matrix on need matching operation. here's code have written , works fine, think there room make more optimized or write code matching in less time. please me that? rowsmatched = find(bigmatrix(:, 1) == matchingrow(1, 1) & bigmatrix(:, 2) == matchingrow(1, 2) & bigmatrix(:, 3) == matchingrow(1, 3)) the problem code cannot use && operand. so, in case 1 of columns not match, program still checks next condition. how can avoid this? update : here's solution problem: rowsmatched = find(all(bsxfun(@eq, bigmatrix, matchingrow),2)); thank you you can use bsxfun in vectorized manner: rowsmatched = find(all(bsxfun(@eq, bigmatrix, matchingrow),2)); notice work number of columns, matchingrow should have same number of columns bigmatrix .

here code page_validators undefined <asp:updatepanel id="updatepanel1" updatemode="conditional" runat="server"> <contenttemplate> <fieldset> <div class="form form-horizontal"> <div class="form-group"> <label for="ddlparentcampus" class="col-lg-2 control-label">parent campus</label> <div class="col-lg-4"> <select runat="server" class="form-control" id="ddlparentcampus"></select> </div> </div> <div class="form-group"> <label for="txtcampusname...

i'm using asp.net identity, , have extended identityuser class add own data. i'm using data annotations set display name, etc. of fields, because username field baked-in, can't annotate that. since i'm planning store email address in field, that's 1 want rename! if data annotations non-starter (and assume are), there other way achieve same result? can't override username property , add annotation?

i have 3 tables: people: pid name 1 cal 2 example 3 4 person talkingpoints: tid pid talkingpoint 1 1 "..." 2 1 "..." 3 2 "..." facts: fid pid fact 1 3 "..." 2 2 "..." and i'm trying combine count of talkingpoints , facts 'people', example: pid name talkingpoints facts 1 cal 2 null 2 example 1 1 3 null 1 4 person null null (ordered talkingpoints desc, alphabetical, including 'people' rows not have values counts) i managed combine 'people' 1 other table: select a.pid,a.name, count(b.tid) people a, talkingpoints b a.pid=b.pid group b.pid; but query ignores rows 0 count (e.g. row 'person') i hacked query works correctly 'talkingpoints' have not been able adapt combine 'facts' example table...

i have few asynstask definined inside of main activity. tried make code more modular putting each 1 of these classes on separate file. unfortunately keep getting errors such not being able intents work. how connect code main activity. way if place code is(without imports) in mainactivity works fine. thanks package com.example.food4thought; import java.net.url; import twitter4j.twitterexception; import twitter4j.auth.requesttoken; import android.content.intent; import android.net.uri; import android.os.asynctask; import android.util.log; import android.widget.toast; // starts intent loads web browser , asks user log in twitter // , pin# public class twitterlogin extends asynctask<url, integer, requesttoken> { protected requesttoken doinbackground(url... arg0) { try { requesttoken = twitter.getoauthrequesttoken(); log.i("got request token", "food4thought"); } catch (twittere...

from docs : class actions return empty instance (with additional properties below). instance actions return promise of action the documentations doesn't differentiate between class actions , instance actions. please point out differences example if possible? when create new resource type, supply list of actions can performed. default, these get , save , query , delete , , remove (i think remove alias of delete). can add own, says in docs. the thing class vs instance in regard convenience of use. "class actions" refers calling action off resource class create itself, kinda static or shared methods in other languages. useful entry point getting, querying, or saving instance of resource when don't have instance. get , query clearest example of this. if have car resource, , need retrieve it, start? class action, of course, such get . now, when resource class retrieves existing instance, or create new instance, $resource extend instance acti...

the following jsfiddle http://jsfiddle.net/qsmvn/6/ has animated circles , percentage showing how of circle has been filled. aim have percentages animated move along line right next end of it. can't figure out how that. code of jsfiddle: // requestanimationframe shim (function() { var requestanimationframe = window.requestanimationframe || window.mozrequestanimationframe || window.webkitrequestanimationframe || window.msrequestanimationframe; window.requestanimationframe = requestanimationframe; })(); var canvas = document.getelementbyid('mycanvas'); var context = canvas.getcontext('2d'); var x = canvas.width / 2; var y = canvas.height / 2; var radius = 75; var endpercent = 85; var curperc = 0; var counterclockwise = false; var circ = math.pi * 2; var quart = math.pi / 2; context.linewidth = 10; context.strokestyle = '#ad2323'; context.shadowoffsetx = 0; context.shadowoffsety = 0; context.shadow...

i try send mail bpmn 2.0 , not delegatetask or listener. i tried : <bpmn2:servicetask id="servicetask_1" name="mailservice" camunda:type="mail"> <bpmn2:extensionelements> <camunda:field name="to" stringvalue="test@test.com" /> <camunda:field name="subject" expression="hello" /> <camunda:field name="html" expression="hello" /> </bpmn2:extensionelements> </bpmn2:servicetask> but fail : caused by: org.camunda.bpm.engine.classloadingexception: not load class: org.camunda.bpm.engine.impl.bpmn.behavior.mailactivitybehavior @ org.camunda.bpm.engine.impl.util.reflectutil.loadclass(reflectutil.java:85) @ org.camunda.bpm.engine.impl.util.reflectutil.instantiate(reflectutil.java:147) ... 43 more caused by: java.lang.noclassdeffounderror: org/apache/commons/mail/emailexception @ java.lang.class.forname0(native method) @...

i wondering if there possibility tell lcov ignore lines in source files, ie. not report them unvisited. looking solution can put in code itself, like: int some_method(char some_var, char some_other_var) { if(some_var == 'a') { if(some_other_var == 'b') { /* real stuff here */ } else { lcov_do_not_report_next_line // **<-- this?? ** not_implemented("a*") } } else { not_implemented("*") } and necessary background: a big piece of code 1 above being tested in series of unit tests, since code still under development there lot of not_implemented("a*") macros put message on screen line number/filename , exit application. there no tests not implemented branches, written when feature implemented. however lcov reports these not_implemented lines , ugly in coverage report (ie: make high ratio of red lin...

i need display few lines of text in notification. minimum android sdk 4.0.3. or level 15, "big notifications" available level 16. what can show lines in notification api level 15? i used this: .setstyle(new notificationcompat.bigtextstyle().bigtext(message)) i didn't test on android 4.0.3, not getting compiler- or lint-errors.

i made class "kleurencombinatie" , in class there array , set. byte[] combinatie; public byte[] combinatie { { return combinatie; } set { combinatie = value; } } i can chance values of array doing kleurencombinatie combo = new kleurencombinatie(); combo.combinatie[0]++; but problem creates overflow. idea validate input of setter. can modulo(%). dont know how in setter. example how wanted be: byte aantalkleuren; public byte aantalkleuren { { return aantalkleuren; } set { aantalkleuren = value % 7; } //the max value of 6 now. on 6 starts again @ 0 } a solution be, making function this. think possible in setter itself. any ideas how? thanks! if expose raw array through property that, cannot intercept writes elements in order validate values. however, instead write own class implements indexer : public sealed class rangecheckedbytearray { public rangecheckedbytearray(int size) { _data = new byte[size]; } ...

i having basic question can annoy comes in mind when in started reading visual c# e-book. they have mentioned that:: surprisingly, circle class of no practical use. default, when encapsulate methods , data inside class, class forms boundary outside world. fields (such radius) , methods (such area) defined in class can seen other methods inside class not outside world—they private class. so, although can create circle object in program, cannot access radius field or call area method, why class not of use—yet! however, can modify definition of field or method public and circle class given class circle { int radius; double area() { return math.pi * radius * radius; } } so, private fields not accessible when tried in console project , running successfully. have main function in class , that's why can private fields accesed object of program class? class program { int number; static void main(string[] args) { ...

i'm creating maven archetype , in projects generated want class named after artifact id of generated project. the artifact id formatted like: the-project-name , class should named theprojectnamemain . i've tried in archetype-metadata.xml can't right. <archetype-descriptor> <requiredproperties> <requiredproperty key="classnameprefix"> <defaultvalue>${wordutils.capitalize(artifactid.replaceall("-", " ")).replaceall(" ", "")}</defaultvalue> </requiredproperty> </requiredproperties> </archetype-descriptor> as can see tried use wordutils (from apache-commons) i'm guessing not available because i'm getting error. error merging velocity templates:.... . tried different combinations of .replaceall couldn't right format. does know of way go a-hypenated-string camelcaseclassname in case? there no access ar...

i have class uses class of base pointers derived objects, need have own desructor deleting vector's elements , custom copy , assignment funcitons. i'm not entirely sure preferred way of implementing structure below , writing right copy , assignment constructors , destructors it. may ask guide me? i've read lot , searched i'm still not sure. class base { public: base(); ~virtual base(); int a; int type; // derived1 or derived2 std::string b; ... } class derived1 : public base { public: derived1(); derived1(const base* a); virtual ~derived1(); } class derived1 { derived1::derived1(const base *a) : base(a) { } } class derived2 : public base { public: derived2(); derived2(const base* a); virtual ~derived2(); std::string d1; std::string d2; int d3; } class derived2 { derived2::derived2(const base *a) : base(a) { this->d1 = ((derived2*)a)->d1; this->d2 = ((deriv...