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Why does a RegExp with global flag give wrong results?
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355
A RegExp object with the g flag keeps track of the lastIndex where a match occurred, so on sub...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
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edited Oct 31 '15 at 2:45
answered Nov 11 '12 at 7:30
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Configure IIS Express for external access to VS2010 project
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1 After editing applicationhost.config file (located in the IISExpress folder in your documents...
overlay opaque div over youtube iframe
...e:
<iframe class="youtube-player" type="text/html" width="520" height="330" src="http://www.youtube.com/embed/NWHfY_lvKIQ?wmode=opaque" frameborder="0"></iframe>
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How to list variables declared in script in bash?
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13 Answers
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Decimal precision and scale in EF Code First
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answered Oct 14 '11 at 14:30
AlexCAlexC
9,95644 gold badges3333 silver badges5454 bronze badges
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How to use 'cp' command to exclude a specific directory?
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edited Apr 24 '19 at 13:32
JorgeM
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answered Feb 9 '13 at 15:04
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Mimicking sets in JavaScript?
...te an object with some items already in it
var obj = {"1":true, "2":true, "3":true, "9":true};
Question 1: Is A in the list:
if (A in obj) {
// put code here
}
Question 2: Delete 'A' from the list if it's there:
delete obj[A];
Question 3: Add 'A' to the list if it wasn't already there
obj[A] ...
Print string to text file
...mount))
For python2.7 and higher you can use {} instead of {0}
In Python3, there is an optional file parameter to the print function
with open("Output.txt", "w") as text_file:
print("Purchase Amount: {}".format(TotalAmount), file=text_file)
Python3.6 introduced f-strings for another altern...
How To: Execute command line in C#, get STD OUT results
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// Start the child process.
Process p = new Process();
// Redirect the output stream of the c...