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Why does base64 encoding require padding if the input length is not divisible by 3?
What is the purpose of padding in base64 encoding. The following is the extract from wikipedia:
3 Answers
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Get a pixel from HTML Canvas?
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@Crashalot depends on what the var "canvas" contains, it could simply be the context of a canvas with a crappy var name.
– tbleckert
May 3 '12 at 9:33
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...n explicitly suggests that SQL_CALC_FOUND_ROWS will be faster, I wonder in what situations (if any) it actually is faster!
– svidgen
Jan 9 '13 at 20:56
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How to write logs in text file when using java.util.logging.Logger
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Could you please suggest me what to do if i want to keep all the logs. Actually from this approach my text file is being replaced if i run my application 2nd time?
– Pankaj
Apr 2 '13 at 9:03
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Bootstrap 3 Navbar Collapse
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What I like about this is that if I upgrade Bootstrap, I don't need to worry about finding the variable and recompiling it.
– ScubaSteve
Aug 7 '14 at 18:28
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
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What does Stage additional files mean?
– jcalfee314
Jan 6 '14 at 18:57
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Declare multiple module.exports in Node.js
What I'm trying to achieve is to create one module that contains multiple functions in it.
17 Answers
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How to stop Gradle task execution in Android Studio?
...a limitation that you can't cancel tasks through its tooling API, which is what Android Studio uses to communicate with its daemon. You can track the progress of this at https://code.google.com/p/android/issues/detail?id=59464 . It's also preventing progress on something else we'd like to be able to...
How to set gradle home while importing existing project in Android studio
...ically - path/to/gradle/libexec/ - this is recommended. (the first path is what's achieved after installing gradle via Homebrew)
/path/to/android/studio/plugins/gradle - I don't recommend this because this version of Gradle might be out of date, and Android Studio itself might say it's incompatible....
window.onload vs document.onload
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What I like about this answer is that it gives a plain-old-javascript solution. You'd think that most people think jQuery is built into all browsers, given how often it is given as the only answer.
– Dav...