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How to reposition Chrome Developer Tools
...
Chrome 46 or newer
Click the vertical ellipsis button ( ⋮ ) then choose the desired docking option.
Chrome 45 or older
Long-hold the dock icon in the top right. It pops up an option to change the docking
To change the split between the HTML and CSS panels, go in...
jQuery - Create hidden form element on the fly
...mit" value="Submit">
</form>
<br><br>
<button id="add-input">Add hidden input</button>
<button id="add-textarea">Add hidden textarea</button>
You can add hidden input and textarea to form like this
$(document).ready(function(){
$("...
How to take emulator screenshots using Eclipse?
...mulator you want to take a screen shot of, then click the "Screen Capture" button (it looks like a little picture, and it should be next to a stop sign button). Occasionally the device won't immediately load the picture; sometimes you have to close/reopen the screen capture window.
This is equival...
Maven skip tests
...ellij users, and it is working very fine for me:
Click on the "Skip Test" button
Hold the "CTRL" button
Select "clean" and "install"
Click on the "Run" button in the maven pannel
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im...
Input widths on Bootstrap 3
...v>
</div>
<div class="row">
<button type="submit" class="btn btn-default">Submit</button>
</div>
</form>
</div>
The NEW jsfiddle I made:
NEW jsfiddle
Note that in the new fiddle, I've also added 'col-xs-5' so you...
Bootstrap dropdown sub menu missing
...="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"&g...
What does 'var that = this;' mean in JavaScript?
...case this will refer to the DOM element not the created object.
HTML
<button id="button">Alert Name</button>
JS
var Person = function(name) {
this.name = name;
var that = this;
this.sayHi = function() {
alert(that.name);
};
};
var ahmad = new Person('Ahmad');
var elemen...
Could not instantiate class named MKMapView
...ou will see the list of frameworks included in your project. Click the "+" button and add MapKit library from the shown list to your project.
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Chrome Extension - Get DOM content
...the following DOM content:\n' + domContent);
}
// When the browser-action button is clicked...
chrome.browserAction.onClicked.addListener(function (tab) {
// ...check the URL of the active tab against our pattern and...
if (urlRegex.test(tab.url)) {
// ...if it matches, send a messa...
App can't be opened because it is from an unidentified developer
...to System Preferences... > Security & Privacy and there should be a button saying Open Anyway, under the General tab.
You can avoid doing this by changing the options under Allow apps downloaded from:, however I would recommend keeping it at the default Mac App Store and identified developer...