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Can multiple different HTML elements have the same ID if they're different elements?
...s. Everyone seems to cite how would selectors work, well if your going in knowing you'll have conflicting IDs, you use your selectors with a parent, where the IDs under the parent would be unique. eg $('div#car span#size) and $('div#truck span#size').
– BJury
J...
How do you get centered content using Twitter Bootstrap?
...tering methods.
Demo Bootstrap 4 Horizontal Centering
Vertical Center
Now that Bootstrap 4 is flexbox by default there are many different approaches to vertical alignment using: auto-margins, flexbox utils, or the display utils along with vertical align utils. At first "vertical align utils" se...
Different font size of strings in the same TextView
... require.
String s= "Hello Everyone";
String[] each = s.split(" ");
Now apply span to the string and add the same to textview.
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A simple scenario using wait() and notify() in java
...this (other than the standard thread safety concerns) is due to something known as a missed signal.
An example of this, is that a thread may call put() when the queue happens to be full, it then checks the condition, sees that the queue is full, however before it can block another thread is schedu...
How do I interactively unstage a particular hunk in git?
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I should mention the more recent graphical Git clients now -- GitKraken is beautiful, and supports this (though it now comes with a hefty fee for commercial use). GitHub's GitHub Desktop is free, beautiful, and supports easily staging and unstaging hunks. GitKraken and GitHub Des...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
...ed debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
...
How to center align the ActionBar title in Android?
...center"
android:textColor="#FFFFFF" />
</LinearLayout>
Now you should have an Actionbar with just a title. If you want to set a custom background, set it in the Layout above (but then don't forget to set android:layout_height="match_parent").
or with:
getSupportActionBar().setB...
Using Chrome, how to find to which events are bound to an element
..., right click over function and select 'Show function definition'
You will now see the Event binding code
Click on the 'Pretty print' button for a more readable view of the code
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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To be more general, VS2012 now uses the standard .Net regex engine.
– SLaks
Jun 19 '13 at 14:33
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NSString property: copy or retain?
...ing mutable strings": That might work for your own strings, but you never know about strings you receive from frameworks.
– Nikolai Ruhe
May 27 '10 at 12:18
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