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How to automatically crop and center an image
... the ability to drag or right-click to save the image. Credit to Parker Bennett for the opacity trick.
.center-cropped {
width: 100px;
height: 100px;
background-position: center center;
background-repeat: no-repeat;
overflow: hidden;
}
/* Set the image to fill its parent and ...
Passing an array to a query using a WHERE clause
... I was confused what <<< was but I found a reference: php.net/manual/en/…
– Tsangares
Jun 16 '16 at 4:23
1
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How to pass a URI to an intent?
... Hint to anyone in the future: Make sure you're using android.net.Uri and not java.net.URI!
– Caleb Jares
Jan 31 '14 at 19:32
4
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How to set input type date's default value to today?
...
for .net users: DateTime.Today.ToString("yyyy-MM-dd")
– dvdmn
May 14 '14 at 12:19
3
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Why is exception handling bad?
...amework Design Guidelines: Conventions, Idioms, and Patterns for Reusable .NET Libraries (2nd Edition). The chapter on exception throwing is without peer. Some quotes from the first edition (the 2nd's at my work):
DO NOT return error codes.
Error codes can be easily ignored, and often are.
Excepti...
How can I split a comma delimited string into an array in PHP?
...
One way is to use count() (aka sizeof) - php.net/manual/en/function.count.php
– Matthew Groves
Nov 11 '15 at 13:19
2
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C# Sort and OrderBy comparison
...t;T>.Sort implementation. I am not sure if they improved this in newer .NET versions, but on my machine (i7 3rd gen 64-bit .NET 4.5 release) Sort outperforms OrderBy in all cases. Furthermore, by looking at OrderedEnumerable<T> source code, it seems that it creates three additional arrays (...
AngularJS - Trigger when radio button is selected
...alue) {
console.log(value);
}
Here is the jsFiddle: http://jsfiddle.net/ZPcSe/5/
2) Watching the model for changes. This doesn't require anything special on the input level:
<input type="radio" ng-model="value" value="foo">
but in a controller one would have:
$scope.$watch('value',...
How to get the full path of running process?
...d to start the program (CommandLine), see the Win32_Process class and WMI .NET for for more information.
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How do I reformat HTML code using Sublime Text 2?
... Tag.
You can install it using the package control. https://sublime.wbond.net
After installing package control. Go to package control (Preferences -> Package Control) then type install, hit enter. Then type tag and hit enter.
After installing Tag, highlight the text and press the shortcut Ctrl...