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NSObject +load and +initialize - What do they do?
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185
The load message
The runtime sends the load message to each class object, very soon after the...
Connection timeout for SQL server
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213
Yes, you could append ;Connection Timeout=30 to your connection string and specify the value yo...
Find where python is installed (if it isn't default dir)
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11 Answers
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XPath with multiple conditions
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251
Try:
//category[@name='Sport' and ./author/text()='James Small']
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What do I have to do to get Core Data to automatically migrate models?
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Execution of Python code with -m option or not
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171
When you use the -m command-line flag, Python will import a module or package for you, then ru...
How to select all instances of a variable and edit variable name in Sublime
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613
Put the cursor in the variable.
Note: the key is to start with an empty selection. Don't highl...
How can we programmatically detect which iOS version is device running on? [duplicate]
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MySQL/SQL: Group by date only on a Datetime column
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edited Jul 15 '15 at 12:49
Carlos P
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Using the slash character in Git branch name
...git to do basically this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directory" error.
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