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Application auto build versioning
...variable in importpath named name to
value.
Note that before Go 1.5 this option took two separate arguments.
Now it takes one argument split on the first = sign.
As part of your build process, you could set a version string variable using this. You can pass this through the go to...
Python serialization - Why pickle?
...tored, usually one would do:
with open('filename', 'wb') as f:
var = {1 : 'a' , 2 : 'b'}
pickle.dump(var, f)
That would store the pickled version of our var dict in the 'filename' file. Then, in another script, you could load from this file into a variable and the dictionary would be recr...
Opposite of String.Split with separators (.net)
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129
Found the answer. It's called String.Join.
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get original element from ng-click
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318
You need $event.currentTarget instead of $event.target.
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How to add multiple columns to a table in Postgres?
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Try this :
ALTER TABLE table ADD COLUMN col1 int, ADD COLUMN col2 int;
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How to create a protocol with methods that are optional?
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251
From the Apple page on "Formal Protocols":
Optional Protocol
methods can be marked as opt...
How to safely open/close files in python 2.4
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138
See docs.python.org:
When you’re done with a file, call f.close() to close it and free u...
git merge: apply changes to code that moved to a different file
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134
I had a similar issue, and I resolved it by rebasing my work to match the target file organiza...
How do you run a single query through mysql from the command line?
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answered Oct 21 '09 at 19:05
RC.RC.
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