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i reproduce jsfiddle prepared based on this awesome tutorial (please check the demo ). don't want keys functionality, on hover. http://jsfiddle.net/b5rmw/5/ but uses 2 faces (front , back). i tried, this: #cube { position: relative; margin: 100px auto 0; height: 300px; width: 300px; -webkit-transition: -webkit-transform .5s linear; -webkit-transform-style: preserve-3d; -moz-transition: -moz-transform .5s linear; -moz-transform-style: preserve-3d; } .face { position: absolute; height: 300px; width: 300px; padding: 0px; background-color: rgba(50, 50, 50, 1); font-size: 27px; line-height: 1em; color: #fff; border: 1px solid #555; border-radius: 3px; } #cube .one { -webkit-transform: rotatex(90deg) translatez(150px); -moz-transform: rotatex(90deg) translatez(150px); background:red; } #cube .two { -webkit-transf...

could explain following lines in manifest - <activity android:name=".aboutus" android:label="@string/app_name"> <intent-filter > <action android:name="com.example.app1.about" /> <category android:name="android.intent.category.default"/> </intent-filter> </activity> how fields in activity , intent filter important , when used/referred ? sorry, tried read documentation still couldnt figure out. thank you android:name=".aboutus" this name of activity class, dot @ front shorthand notation package. stands com.your.package.name.aboutus means java file represents activity called aboutus.java android:label="@string/app_name" label string gets shown in launcher(if activity listed in launcher) , @ top of window when activity open. <intent-filter > ... </intent-filter> intent filter defines in...

how ensure ontouch, onclick, etc listeners have been fired in ui thread before moving forward test code? in other words, have spinner on have registered both ontouchlistener , onitemselectedlistener. want ensure both these functions called activity before move on testing. there way can achieved in roboelectric?

i have view consisting of form , textboxes. how can set default value in each box strings , int values? i want page load each box's value don't need type values. i'm not able change in model. @model mydb.production.productionmaterial @{ viewbag.title = "creatematerial"; } @using (html.beginform()) { @html.validationsummary(true) <fieldset> <legend>productionordermaterial</legend> <div class="editor-label"> @html.labelfor(model => model.position) </div> <div class="editor-field"> //something @html.textboxfor(model => model.position, or 5 ) @html.validationmessagefor(model => model.position) </div> <div class="editor-label"> @html.labelfor(model => model.articleid) </div> <div class="editor-field"> //something @html.textboxfor(mo...

we have been using this code in our application fetch data online database, whatever tried, keeps saying "null" output album , duration. small detail, since beginning developers, don't know lot json. has got suggestions? package com.example.androidhive; import java.util.arraylist; import java.util.list; import org.apache.http.namevaluepair; import org.apache.http.message.basicnamevaluepair; import org.json.jsonarray; import org.json.jsonexception; import org.json.jsonobject; import android.app.activity; import android.app.progressdialog; import android.content.intent; import android.os.asynctask; import android.os.bundle; import android.text.html; import android.util.log; import android.widget.textview; import com.example.androidhive.helper.alertdialogmanager; import com.example.androidhive.helper.connectiondetector; import com.example.androidhive.helper.jsonparser; public class singletrackactivity extends activity { // connection detector connectionde...

i've read docs , looked on other questions haven't found answer. is possible use lookahead within set, or have lookahead complement within set? i want create set matches every character except dash preceded space. however, if there space not followed dash should match. i thinking work, has not: r'[^\s(?=\-)]' do lookaheads not work inside of set? if not, how go solving problem? edited provide examples: i have been trying find more accurate alternative to r'([^\-]*)\-(.*)' which intended read line , separate artists titles. applying re.match(r'([^\-]*)\-(.*)', "artist - title") should yield: group(1) = "artist" group(2) = "title" however if artist name includes dash wrong parts of string captured. example: re.match(r'([^\-]*)\-(.*)', "jay-z - title") would yield: group(1) = "jay" group(2) = "z - title" i want capture group capture spaces , dashes, no...

i building small search engine, using form like form action="" method="get" id="searchform"> <input type="search" name="search" id="searchquery" value="<?php echo $_get['search']; ?>" /> </form> i passing search query same page. want prevent submitting form if text box value null. so, added event handler form $('#searchform').submit(function() { alert('handler .submit() called.'); if($('#searchquery').val()==null) { return false; } }); but doesnt seem work, when try using form action ="#" works fine. can suggest workaround? instead of checking against null, trim value , check against empty string. $('#searchform').submit(function(event) { if($('#searchquery').val().trim()=="") { return false; } }); note: using trim() ensures form doesn't submit if whitespace in input text box.