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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)

...troke, rather than once at the end. The only thing I'd add is some form of alert that what the user is typing is being rejected. Simply not showing the letters will make all-too-many people think their keyboard is broken. perhaps subtly change the background or border colour.. just as long as the us...
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Test a weekly cron job [closed]

...irectory: -v" error: run-parts /etc/cron.weekly -v Option -v prints the script names before they are run. share | improve this answer | follow | ...
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Bash script prints “Command Not Found” on empty lines

Every time I run a script using bash scriptname.sh from the command line in Debian, I get Command Not found and then the result of the script. ...
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Version vs build in Xcode

...y increase the number by one, increasing forever. In my projects, I have a script that automatically increases the build number every time I build. See instructions for that below. Release 1.0.0 might be build 542. It took 542 builds to get to a 1.0.0 release. Release 1.0.1 might be build 578. Rel...
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Open new Terminal Tab from command line (Mac OS X)

... Try this: osascript -e 'tell application "Terminal" to activate' -e 'tell application "System Events" to tell process "Terminal" to keystroke "t" using command down' ...
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Is it necessary to write HEAD, BODY and HTML tags?

... live-reload tool I use for web development (puer) automatically inserts a script in head. Without at last the <head> tag, it doesn't work. – Offirmo Jan 23 '16 at 20:07 1 ...
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Concat scripts in order with Gulp

...e, you are building a project on Backbone or whatever and you need to load scripts in a certain order, e.g. underscore.js needs to be loaded before backbone.js . ...
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How can I check if a command exists in a shell script? [duplicate]

I am writing my first shell script. In my script I would like to check if a certain command exists, and if not, install the executable. How would I check if this command exists? ...
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Sending a mail from a linux shell script

I want to send an email from a Linux Shell script. What is the standard command to do this and do I need to set up any special server names? ...
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Directory does not exist. Parameter name: directoryVirtualPath

...n-exisiting files using {version} and * wildcards such as bundles.Add(new ScriptBundle("~/bundles/jquery").Include( "~/Scripts/jquery-{version}.js")); I removed all of those and the error went away. share | ...