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Bash set +x without it being printed
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147
I had the same problem, and I was able to find a solution that doesn't use a subshell:
set -x...
postgresql - add boolean column to table set default
...ULT FALSE;
UPDATE: following is only true for versions before postgresql 11.
As Craig mentioned on filled tables it is more efficient to split it into steps:
ALTER TABLE users ADD COLUMN priv_user BOOLEAN;
UPDATE users SET priv_user = 'f';
ALTER TABLE users ALTER COLUMN priv_user SET NOT NULL;
A...
How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
5
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Python Requests - No connection adapters
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You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the http:// part, requests has no idea how to connect to the remote server.
Note that the protocol scheme must be all lowercase; if your URL starts with HTTP:// for example, it won’t f...
Cocoapods staying on “analyzing dependencies”
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answered Aug 6 '14 at 20:05
Gabriel JensenGabriel Jensen
4,03211 gold badge1414 silver badges1414 bronze badges
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git: difference between “branchname” and “refs/heads/branchname”
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128
A ref is anything pointing to a commit, for example, branches (heads), tags, and remote branch...
Can I comment out a line in a .git/config file?
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1 Answer
1
Active
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How to select .NET 4.5.2 as a target framework in Visual Studio
I have installed .NET Framework 4.5.2 on Windows 8.1. But in Visual Studio 2013 I do not see the .NET Framework 4.5.2 option (see screenshot). How do I target my project for .NET 4.5.2?
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How to create a inset box-shadow only on one side?
...D9;
}
div {
background-color:#ffffff;
padding:20px;
margin-top:10px;
}
.top-box {
box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.7);
}
.left-box {
box-shadow: inset 7px 0 9px -7px rgba(0,0,0,0.7);
}
.right-box {
box-shadow: inset -7px 0 9px -7px rgba(0,0,0,0.7);
}
.bottom-box ...
Is it possible to pass query parameters via Django's {% url %} template tag?
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171
No, because the GET parameters are not part of the URL.
Simply add them to the end:
<a hr...