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WPF: How to display an image at its original size?
...st way is to set the image as background of UIElement. Like this:
<Button>
<Button.Background>
<ImageBrush ImageSource="/images/user_add.png" Stretch="None"/>
</Button.Background>
</Button>
...
Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant f
...build again.
Another common cause if you are using Storyboard, your UIButton might have more then one assignings (Solution is almost the same as for nib):
Open your storyboard and right click the UIButton
You will see that there is more than one assign/ref to this button.
Remove one of the "M...
Vim users, where do you rest your right hand? [closed]
...riting base Vim features: Toss whatever used to be on ; to the now-empty h button
As a cute bonus, the "l" key now stands for "left" ;)
noremap l h
noremap ; l
noremap h ;
The previous "runners-up", who both use "left-down-up-right" layout:
Choice 1: "hjkl"
@alternative's ...
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
share
|
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...