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how to listen to N channels? (dynamic select statement)
...ct function from the reflect package:
func Select(cases []SelectCase) (chosen int, recv Value, recvOK bool)
Select executes a select operation described by the list of cases. Like
the Go select statement, it blocks until at least one of the cases can
proceed, makes a uniform pseudo-rand...
Take a char input from the Scanner
I am trying to find a way to take a char input from the keyboard.
22 Answers
22
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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...ined (to return 0) only in the main function.
The rationale includes that checking if every code path returns a value is quite difficult, and a return value could be set with embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a function [...] resul...
How does Google Instant work?
Any ideas on exactly how the new google instant search works? It seems to just be AJAX calls to the old search, but it's pretty hard to simplify Google that much. Anybody have speculations?
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Converting a view to Bitmap without displaying it in Android?
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I actually had to change this to v.layout(v.getLeft(), v.getTop(), v.getRight(), v.getBottom()); to get this to work correctly, but thanks for the code :)
– triad
Aug 17 '12 at 19:06
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What's the UIScrollView contentInset property for?
... |
---------------
|content| ↑
↑ |content| contentInset.top
cH |content|
↓ |content| contentInset.bottom
|content| ↓
---------------
_|_______|___
↑
(cH = contentSize.height; cW = contentSize.width)
The scroll view encloses the content view plus whatev...
Don't Echo Out cURL
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Put this on line 2:
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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What's the best way to convert a number to a string in JavaScript? [closed]
...ests here (not by me, but found when I went to write my own):
http://jsben.ch/#/ghQYR
Fastest based on the JSPerf test above: str = num.toString();
It should be noted that the difference in speed is not overly significant when you consider that it can do the conversion any way 1 Million times in 0...
Equivalent of varchar(max) in MySQL?
What is the equivalent of varchar(max) in MySQL?
6 Answers
6
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How to send a header using a HTTP request through a curl call?
I wish to send a header to my Apache server on a Linux box. How can I achieve this via a curl call?
10 Answers
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