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What text editor is available in Heroku bash shell? [closed]
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15 Answers
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Can I position an element fixed relative to parent? [duplicate]
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10 Answers
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iOS start Background Thread
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271
If you use performSelectorInBackground:withObject: to spawn a new thread, then the performed sel...
Process escape sequences in a string in Python
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140
The correct thing to do is use the 'string-escape' code to decode the string.
>>> my...
Registry Key '…' has value '1.7', but '1.6' is required. Java 1.7 is Installed and the Registry is P
...ervers. Before the change over we had a JAR that was running fine on Java 1.7 x64 along with JRE 7. When we moved over to the new server our JAR was running alright, but then one of the server admins "updated" our Java to an older version and uninstalled the one we were using. Don't ask me why, I...
Shuffling a list of objects
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random.shuffle should work. Here's an example, where the objects are lists:
from random imp...
Regex using javascript to return just numbers
If I have a string like "something12" or "something102", how would I use a regex in javascript to return just the number parts?
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Captured variable in a loop in C#
... occurrence of this problem is using for or foreach:
for (int i=0; i < 10; i++) // Just one variable
foreach (string x in foo) // And again, despite how it reads out loud
See section 7.14.4.2 of the C# 3.0 spec for more details of this, and my article on closures has more examples too.
Note t...
How to change column datatype in SQL database without losing data
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