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Check if bash variable equals 0 [duplicate]
...ro), but it requires two arguments. That is why you get the unary operator error message.
EDIT: As Doktor J mentioned in his comment to this answer, a safe way to avoid problems with unset variables in checks is to enclose the variables in "". See his comment for the explanation.
if [ "$depth" -e...
How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
...">
web.config
First redirect 404 to a custom page, for example "Home/Error"
<system.web>
<customErrors mode="On">
<error statusCode="404" redirect="~/Home/Error" />
</customErrors>
</system.web>
Home controller
Implement a simple ActionResult t...
How to send a command to all panes in tmux?
I like to call :clear-history on panes with a huge scrollback. However, I want to script a way to send this command to all the panes in the various windows.
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Bootstrap trying to load map file. How to disable it? Do I need to do it?
...nt to do so? How to disable it? Do I need to disable it? To not to have an error mark in dev tools, I added that map file, after which all styles are displayed as they defined in less files, which doesn't help me much.
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How to create an AVD for Android 4.0
... AVD Plugin and re-install it as well. Have to 2 it twice. I ran into this error when going through the setup steps even though I had the ARM EABI installed external from eclipse.
– haju
Dec 1 '11 at 0:34
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Interpolating a string into a regex
I need to substitute the value of a string into my regular expression in Ruby. Is there an easy way to do this? For example:
...
Why are empty catch blocks a bad idea? [closed]
...ually empty try-catch is a bad idea because you are silently swallowing an error condition and then continuing execution. Occasionally this may be the right thing to do, but often it's a sign that a developer saw an exception, didn't know what to do about it, and so used an empty catch to silence t...
Unable to launch the IIS Express Web server
... solution. When I try to open it using Visual studio 2012, I get following error:
53 Answers
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Java; String replace (using regular expressions)?
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Still getting error "invalid escape sequence" ... am i missing something?
– Dan Burzo
Mar 10 '09 at 21:03
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How to pass password to scp?
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>> brew info sshpass Error: No available formula with the name "sshpass" We won't add sshpass because it makes it too easy for novice SSH users to ruin SSH's security. ;)
– Lukas N.P. Egger
Oct 16 '18 at 2...