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Centering text in a table in Twitter Bootstrap

...xt-align: center; } @import url('https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css'); table, thead, tr, tbody, th, td { text-align: center; } .table td { text-align: center; } <table class="table"> <thead> <tr> <...
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Play audio file from the assets directory

... This is the code path that I am using but it doesn't work: stackoverflow.com/questions/9124378/… – Timothy Lee Russell Feb 16 '12 at 5:54 1 ...
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android start activity from service

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How do I compare two string variables in an 'if' statement in Bash? [duplicate]

... For string equality comparison, use: if [[ "$s1" == "$s2" ]] For string does NOT equal comparison, use: if [[ "$s1" != "$s2" ]] For the a contains b, use: if [[ $s1 == *"$s2"* ]] (and make sure to add spaces between the symbols): Bad: ...
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Get screen width and height in Android

...ching an activity on another display, see the following: developer.android.com/reference/android/app/… – satur9nine Jul 10 '18 at 22:31  |  ...
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How do I define a method in Razor?

... Georgi, you may have come across this by now ... but for reusing <code>@functions</code> or <code>@helper</code> Razor options you can use a file such as Shared.cshtml in your App_Code folder. In there you can define <c...
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How to ignore HTML element from tabindex?

...might not work with old browsers. To be W3C HTML 4.01 standard (from 1999) compliant, tabindex would need to be positive. Sample usage below in pure HTML. <input /> <input tabindex="-1" placeholder="NoTabIndex" /> <input /> ...
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Android Spinner : Avoid onItemSelected calls during initialization

... edited May 23 '17 at 12:02 Community♦ 111 silver badge answered Nov 15 '12 at 13:02 AbhiAbhi ...
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What is a NullPointerException, and how do I fix it?

... the object you get a NullPointerException. In the most trivial cases, the compiler will catch the problem and let you know that "num may not have been initialized," but sometimes you may write code that does not directly create the object. For instance, you may have a method as follows: public void...
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Java null check why use == instead of .equals()

... They're two completely different things. == compares the object reference, if any, contained by a variable. .equals() checks to see if two objects are equal according to their contract for what equality means. It's entirely possible for ...