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Change color of UISwitch in “off” state
...ffTint
}
}
}
set class in Identity inspector
change color from Attributes inspector
Output
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NPM clean modules
...m cache directory.
The source can then be copied in.
Using ideas gleaned from https://groups.google.com/forum/?fromgroups=#!topic/npm-/mwLuZZkHkfU I came up with the following node script. No warranties, YMMV, etcetera.
var fs = require('fs'),
path = require('path'),
exec = require('child_process...
restrict edittext to single line
...
android:singleLine is now deprecated. From the documentation:
This constant was deprecated in API level 3.
This attribute is deprecated. Use maxLines instead to change the layout of a static text, and use the textMultiLine flag in the inputType attribute instead...
How to sort a list of strings numerically?
...ay and found a module called [natsort][1], which solves your problem. Use:
from natsort import natsorted # pip install natsort
# Example list of strings
a = ['1', '10', '2', '3', '11']
[In] sorted(a)
[Out] ['1', '10', '11', '2', '3']
[In] natsorted(a)
[Out] ['1', '2', '3', '10', '11']
# Your a...
Parse query string into an array
...
This is one-liner for parsing query from current URL into array:
parse_str($_SERVER['QUERY_STRING'], $query);
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Linux delete file with size 0 [duplicate]
... not Mac OS), you can omit it in this case:
find -type f -empty -delete
From GNU find documentation:
If no files to search are specified, the current directory (.) is used.
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How to make a DIV not wrap?
...e correctly aligned.*/
white-space: normal; /*Prevents child elements from inheriting nowrap.*/
width: 100px;
height: 100px;
background-color: red;
margin: 5px;
}
<div class="container">
<div class="slide">something something something</div>
...
How to make IntelliJ IDEA insert a new line at every end of file?
...ink this is *nix-specific (like macOS and Linux), not the case in Windows. From Wikipedia: "...newlines either separate lines or that they terminate lines." In *nix system they terminate lines, so it appears to some programs that there is a trailing blank line.
– Franklin Yu
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How to check if my string is equal to null?
...further comment, you should be aware of this term in the equals contract:
From Object.equals(Object):
For any non-null reference value x, x.equals(null) should return false.
The way to compare with null is to use x == null and x != null.
Moreover, x.field and x.method() throws NullPointerEx...
Java String remove all non numeric characters
...tring result = CharMatcher.inRange('0', '9').or(CharMatcher.is('.')).retainFrom(input);
see http://code.google.com/p/guava-libraries/wiki/StringsExplained
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