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What are the minimum margins most printers can handle?
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JavaScript variable number of arguments to function
...aScript/Reference/… for more information, and this answer: stackoverflow.com/a/13145228/1766230
– Luke
Apr 22 '15 at 1:35
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Encoding as Base64 in Java
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You need to change the import of your class:
import org.apache.commons.codec.binary.Base64;
And then change your class to use the Base64 class.
Here's some example code:
byte[] encodedBytes = Base64.encodeBase64("Test".getBytes());
System.out.println("encodedBytes " + new String(enco...
How can I store my users' passwords safely?
...e is by using a standard library.
Because security tends to be a lot more complicated and with more invisible screw up possibilities than most programmers could tackle alone, using a standard library is almost always easiest and most secure (if not the only) available option.
The new PHP passwor...
Autocompletion in Vim
I'm having trouble with autocompletion. How can I get a code suggestion while I'm typing?
11 Answers
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Can I set the height of a div based on a percentage-based width? [duplicate]
...flowerblue;
margin: 25px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="dynamicheight"></div>
If you want the box to scale with the browser window on resize, move the code to a function and call it on the...
Can lambda functions be templated?
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UPDATE 2018: C++20 will come with templated and conceptualized lambdas. The feature has already been integrated into the standard draft.
UPDATE 2014: C++14 has been released this year and now provides Polymorphic lambdas with the same syntax as i...
Show hide fragment in android
...fade_in, android.R.animator.fade_out)
.show(somefrag)
.commit();
OR if you are using android.support.v4.app.Fragment
FragmentManager fm = getSupportFragmentManager();
fm.beginTransaction()
.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out)
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