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Python - use list as function parameters
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156
You can do this using the splat operator:
some_func(*params)
This causes the function to re...
How to loop through all the files in a directory in c # .net?
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219
string[] files =
Directory.GetFiles(txtPath.Text, "*ProfileHandler.cs", SearchOption.AllDi...
Is HttpClient safe to use concurrently?
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158
According to MSDN, since .NET 4.5 The following instance methods are thread safe (thanks @isch...
Windows: How to specify multiline command on command prompt?
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answered Mar 3 '09 at 9:31
TimboTimbo
24.6k1010 gold badges4545 silver badges7070 bronze badges
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How to change a DIV padding without affecting the width/height ?
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answered Feb 8 '10 at 23:14
Juraj BlahunkaJuraj Blahunka
14.1k66 gold badges3232 silver badges5252 bronze badges
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Which concurrent Queue implementation should I use in Java?
..., ArrayBlockingQueue is a queue of a fixed size. So if you set the size at 10, and attempt to insert an 11th element, the insert statement will block until another thread removes an element. The fairness issue is what happens if multiple threads try to insert and remove at the same time (in other wo...
Get class name of django model
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154
Try Book.__name__.
Django models are derived from the ModelBase, which is the Metaclass for a...
What is “lifting” in Scala?
... i > 0 => i % 2 == 0}
pf: PartialFunction[Int,Boolean] = <function1>
scala> pf.lift
res1: Int => Option[Boolean] = <function1>
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[Boolean] = Some(false)
Methods
You can "lift" a method invocatio...
Use of ~ (tilde) in R programming Language
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196
The thing on the right of <- is a formula object. It is often used to denote a statistical ...
What is “function*” in JavaScript?
...ipt.next.
Dave Herman of Mozilla gave a talk about EcmaScript.next. At 30:15 he talks about generators.
Earlier, he explains how Mozilla is experimentally implementing proposed language changes to help steer the committee. Dave works closely with Brendan Eich, Mozilla's CTO (I think), and the origi...