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LINQ where vs takewhile
...While & Where LINQ methods .I got the following data from MSDN .But It didn't make sense to me
6 Answers
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How to jump directly to a column number in Vim
...f wading through minified javascript code. The lines are upto 600 columns wide. The exception reporting library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can j...
ruby system command check exit code
... An error status is available in $?.
system("VBoxManage createvm --invalid-option")
$? #=> #<Process::Status: pid 9926 exit 2>
$?.exitstatus #=> 2
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Use cases for NoSQL [closed]
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truly well said spacemonkey, i am in the same position as seengee, clearly we are to think in a new way and should ask ourselves how do i structure my applications data into a document structure, removing ourselves from the RDBMS way of t...
Test whether a Ruby class is a subclass of another class
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My love/hate relationship with Ruby continues… Why provide a different function for an operator used for declaring class relationships AND provide two different ways of doing it?
– Ben Gotow
Apr 16 '13 at 15:08
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Javascript Array Concat not working. Why?
So I've created this jqueryui widget. Its creates a div that I can stream errors into. The widget code looks like this:
5 A...
getMonth in javascript gives previous month
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Can you say how did you use?
– Muhammed YILMAZ
Aug 19 at 8:29
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How to list running screen sessions?
...var/run/screen/S-root/ | grep "NamingConvention". Screens save in the <pid>.<screen_name> format. This is useful for bash scripts. So if you have a screen with name 0000.NamingConvention it'll literally just return the name of the screens you're looking for in an easy to parse format.
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A method to reverse effect of java String.split()? [duplicate]
...he Oracle issue if you are interested.
http://bugs.sun.com/view_bug.do?bug_id=5015163
Update
Here is an example of the new JDK 8 StringJoiner on an array of String
String[] a = new String[]{"first","second","third"};
StringJoiner sj = new StringJoiner(",");
for(String s:a) sj.add(s);
System.out.p...
How to create a tuple with only one element
...t 13 '12 at 19:23
Frédéric HamidiFrédéric Hamidi
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