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How to send a custom http status message in node / express?
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You can check this res.send(400, 'Current password does not match')
Look express 3.x docs for details
UPDATE for Expressjs 4.x
Use this way (look express 4.x docs):
res.status(400).send('Current password does not match');
// or
res.status(400);
res.s...
How to uninstall editable packages with pip (installed with -e)
.../lib/python2.7/dist-packages/)
remove the egg file (e.g. distribute-0.6.34-py2.7.egg) if there is any
from file easy-install.pth, remove the corresponding line (it should be a path to the source directory or of an egg file).
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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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174
Use Object.keys() or shim it in older browsers...
const keys = Object.keys(driversCounter);
I...
Merging two arrays in .NET
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edited Mar 4 '16 at 1:01
Community♦
111 silver badge
answered Sep 12 '08 at 15:16
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to_string is not a member of std, says g++ (mingw)
... a patch to make it work with MinGW.
This issue has been fixed in MinGW-w64 distros higher than GCC 4.8.0 provided by the MinGW-w64 project. Despite the name, the project provides toolchains for 32-bit along with 64-bit. The Nuwen MinGW distro also solves this issue.
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Download the Android SDK components for offline install
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54
To install android component do following steps
Run android sdk manager on offline machine
Cli...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
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If you are using bash 4 you can use the following approach:
x="HELLO"
echo $x # HELLO
y=${x,,}
echo $y # hello
z=${y^^}
echo $z # HELLO
Use only one , or ^ to make the first letter lowercase or uppercase.
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Android 4.1: How to check notifications are disabled for the application?
Android 4.1 offers the user a check box to disable notifications for a specific application.
6 Answers
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