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Is it possible to cast a Stream in Java 8?
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edited Mar 22 '17 at 16:31
Scolytus
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a...
How to create directories recursively in ruby?
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198
Use mkdir_p:
FileUtils.mkdir_p '/a/b/c'
The _p is a unix holdover for parent/path you can a...
Set custom attribute using JavaScript
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Use the setAttribute method:
document.getElementById('item1').setAttribute('data', "icon: 'base2.gif', url: 'output.htm', target: 'AccessPage', output: '1'");
But you really should be using data followed with a dash and with its property, like:
<li ... data-icon="base.gif" ......
How to unzip a list of tuples into individual lists? [duplicate]
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Use zip(*list):
>>> l = [(1,2), (3,4), (8,9)]
>>> list(zip(*l))
[(1, 3, 8), (2, 4, 9)]
The zip() function pairs up the elements from all inputs, starting with the first values, then the second, etc. By using *l you apply all tuples in l as ...
Inconsistent accessibility: property type is less accessible
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213
make your class public access modifier,
just add public keyword infront of your class name
nam...
Declaration suffix for decimal type
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Documented in the C# language specification, chapter 2.4.4:
float f = 1.2f;
double d = 1.2d;
uint u = 2u;
long l = 2L;
ulong ul = 2UL;
decimal m = 2m;
Nothing for int, byte, sbyte, short, ushort.
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Writing Unicode text to a text file?
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answered May 18 '11 at 16:49
quasistoicquasistoic
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GCD to perform task in main thread
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155
No, you do not need to check whether you’re already on the main thread. By dispatching the b...
'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
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