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Difference between object and class in Scala
...lass or trait.
When you do this, your object needs to extend some trait in order to become an instance of a subclass of it.
Consider the following code:
object A extends B with C {
...
}
This declaration first declares an anonymous (inaccessible) class that extends both B and C, and instantiat...
SQL how to make null values come last when sorting ascending
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select MyDate
from MyTable
order by case when MyDate is null then 1 else 0 end, MyDate
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Responsive css background images
... to change the images but I wanna know if there is a more practical way in order to achieve this.
19 Answers
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How do I make calls to a REST api using C#?
... code to pull a token and see it from the console. Do you have any tips in order for me to now take this token to use for authentication/login? I want to use GET to pull some data, but only could if I'm logged in. Where could I learn more about this? Thanks!
– Paul Laguna
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git remove merge commit from history
...did a soft reset and I've been able to have something quite like I wanted (order do not match initial expectations).
– Benjamin Toueg
Jul 10 '13 at 18:35
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Focus Next Element In Tab Index
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Note that using flexbox the order of the elements are different in the DOM than visually in the browser. Just picking the next tabbable element does not work when you change the order of elements using flexbox.
– Haneev
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Insert text into textarea with jQuery
...ave in Jason's comments try:
$('a').click(function() //this will apply to all anchor tags
{
$('#area').val('foobar'); //this puts the textarea for the id labeled 'area'
})
Edit- To append to text look at below
$('a').click(function() //this will apply to all anchor tags
{
$('#area').val(...
How to sort strings in JavaScript
...cales and options arguments (the one used before IE11) the locale and sort order used are entirely implementation dependent, in other word: Firefox, Safari, Chrome & IE do NOT sort strings in the same order. see code.google.com/p/v8/issues/detail?id=459
– Adrien Be
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How to send a JSON object over Request with Android?
...www.example.com/objects", se, "application/json", responseHandler);
It's all asynchronous, works well with Android and safe to call from your UI thread. The responseHandler will run on the same thread you created it from (typically, your UI thread). It even has a built-in resonseHandler for JSON, ...
Running the new Intel emulator for Android
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I had the same issue, solved it by Installing the Intel Hardware Accelerated Execution Manager. Download it with the SDK Manager, it's in Extras. After this, go to the folder
[Android SDK Root]\extras\intel\Hardware_Accelerated_Execution_Manager
then run IntelHa...