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Remove/hide a preference from the screen
...loper.android.google.cn/reference/android/support/v7/preference/Preference.html#setVisible(boolean)
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Log to the base 2 in python
...3.3. Can you confirm it is only in 3.4? docs.python.org/3.3/library/math.html
– ZaydH
Apr 18 '19 at 21:33
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What exactly does a jar file contain?
...r files.)
http://docs.oracle.com/javase/8/docs/technotes/guides/jar/index.html
Jar files can contain any kind of files, but they usually contain class files and supporting configuration files (properties), graphics and other data files needed by the application.
Class files contain compiled Java ...
Get integer value of the current year in Java
...a/New_York")).getValue(); docs.oracle.com/javase/8/docs/api/java/time/Year.html#now--
– bcmoney
May 21 at 7:34
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How to write into a file in PHP?
...
I use the following code to write files on my web directory.
write_file.html
<form action="file.php"method="post">
<textarea name="code">Code goes here</textarea>
<input type="submit"value="submit">
</form>
write_file.php
<?php
// strip slashes before putting ...
How to sum array of numbers in Ruby?
...e additional relevant reading:
http://ruby-doc.org/core-1.9.3/Enumerable.html#method-i-inject
http://en.wikipedia.org/wiki/MapReduce
http://en.wikipedia.org/wiki/Fold_(higher-order_function)
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What exactly is node.js used for? [closed]
... file servers
Web Application frameworks
Messaging middle ware
Servers for HTML5 multi player games
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Uses of Action delegate in C# [closed]
...lymorphism". refactoring.com/catalog/replaceConditionalWithPolymorphism.html
– David Robbins
Oct 18 '09 at 19:39
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How to duplicate a whole line in Vim?
... command line mode where you can enter Ex commands. vimdoc.sourceforge.net/htmldoc/cmdline.html Ex commands can be really powerful and terse. The yyp solutions are "Normal mode" commands. If you want to copy/move/delete a far-away line or range of lines an Ex command can be a lot faster.
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Allow multi-line in EditText view in Android?
...ine(false);
http://developer.android.com/reference/android/widget/TextView.html#setSingleLine%28%29
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