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How to redirect 404 errors to a page in ExpressJS?
...ster/examples/error-pages/index.js
So it is actually this part:
// "app.router" positions our routes
// above the middleware defined below,
// this means that Express will attempt
// to match & call routes _before_ continuing
// on, at which point we assume it's a 404 because
// no route has h...
How to drop multiple columns in postgresql
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You can even leave out 'COLUMN' and use ALTER TABLE table DROP col1, DROP col2;
– Ondrej Burkert
Sep 11 '15 at 10:45
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jQuery ID starts with
...: this selector doesn't work if the 'value' is an HTML element, as I found out the hard way when my IDs for list items all started with 'li'. The solution was to start them with 'li_'
– Tim Dawson
Jun 28 at 12:37
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
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Thanks! It turns out some VPS hosts (e.g. xlshosting.nl) use this internally, which can give problems with rsync.
– Frederik
Jan 17 '12 at 10:02
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What's the best way to convert a number to a string in JavaScript? [closed]
...st above it should be noted that Firefox 20.0.1 executes the .toString() about 100 times slower than the '' + num sample.
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How to use OpenFileDialog to select a folder?
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The question is specifically about using the OpenFileDialog (OFD) to select a folder, not the FolderBrowserDialog (FBD). I concur that the FBD is awful from a user standpoint.
– Michael Paulukonis
Apr 28 '15 at 15:09
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How to get Ruby / Homebrew / RVM to work on Yosemite?
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I updated to Yosemite and later found out brew was broken.
/usr/local/bin/brew: /usr/local/Library/brew.rb:
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby: bad interpreter: No such file or directory /usr/local/bin/brew: line 23: /usr/local/...
How can I check if an argument is defined when starting/calling a batch file?
...mmandline argument has been set can be [%1]==[], but, as Dave Costa points out, "%1"=="" will also work.
I also fixed a syntax error in the usage echo to escape the greater-than and less-than signs. In addition, the exit needs a /B argument otherwise CMD.exe will quit.
@echo off
if [%1]==[] goto ...
Is it possible to have different Git configuration for different projects?
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@Serge did you ever figure out if it was possible to create a directory level config? I have the same issue right now.
– Questioning
Jun 13 '18 at 14:11
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Cloning a MySQL database on the same MySql instance
...o sudo apt-get install mysql-utilities, but this is very neat. Can I leave out the password and be prompted to enter it?
– ADTC
Mar 20 '16 at 6:48
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