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Postgres NOT in array
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edited Feb 26 '14 at 17:55
All Workers Are Essential
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Scoping in Python 'for' loops
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answered Aug 31 '10 at 18:04
atzzatzz
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...id date parsing. If you were to get an ISO 8601 string like: 2010-05-08T23:41:54.000Z you'd have a fun time parsing that with strptime, especially if you didn't know up front whether or not the timezone was included. pyiso8601 has a couple of issues (check their tracker) that I ran into during my us...
The case against checked exceptions
...eating a wrapped exception (google it) early on in your development. JDK 1.4 and later provide a constructor in RuntimeException for this, but you can easily create your own too. Here's the constructor:
public RuntimeException(Throwable cause)
Then get in the habit of whenever you have to handle ...
Returning a value from thread?
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One of the easiest ways to get a return value from a thread is to use closures. Create a variabl...
Running Bash commands in Python
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edited Jan 12 '18 at 8:54
user1767754
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Unix tail equivalent command in Windows Powershell
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498
Use the -wait parameter with Get-Content, which displays lines as they are added to the file. ...
How to install the current version of Go in Ubuntu Precise
.... So basically do:
sudo apt-get install python-software-properties # 12.04
sudo add-apt-repository ppa:duh/golang
sudo apt-get update
sudo apt-get install golang
To confirm:
go version
which outputs in my case (Ubuntu precise)
go version go1.1.1 linux/amd64
From there just export the setti...
How to replace a string in multiple files in linux command line
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cd /path/to/your/folder
sed -i 's/foo/bar/g' *
Occurrences of "foo" will be replaced with "ba...
Why is `std::move` named `std::move`?
The C++11 std::move(x) function doesn't really move anything at all. It is just a cast to r-value. Why was this done? Isn't this misleading?
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