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How to check if a stored procedure exists before creating it
I have a SQL script that has to be run every time a client executes the "database management" functionality. The script includes creating stored procedures on the client database. Some of these clients might already have the stored procedure upon running the script, and some may not. I need to have...
Don't display pushd/popd stack across several bash scripts (quiet pushd/popd)
...l
}
popd () {
command popd "$@" > /dev/null
}
to the top of each script. This is probably the minimum amount of work it will take to solve your problem.
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How do I specify a password to 'psql' non-interactively?
I am trying to automate database creation process with a shell script and one thing I've hit a road block with passing a password to psql .
Here is a bit of code from the shell script:
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Script not served by static file handler on IIS7.5
...just sets whether static content can be served or not. My problem is that script requests are being mapped to static content. If I turn it off, IIS doesn't even attempt to server the page, just giving me a blank.
– ProfK
Sep 21 '10 at 17:11
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Passing variables through handlebars partial
....registerHelper('render', function(partialId, options) {
var selector = 'script[type="text/x-handlebars-template"]#' + partialId,
source = $(selector).html(),
html = Handlebars.compile(source)(options.hash);
return new Handlebars.SafeString(html);
});
The key thing here is that Ha...
How to watch for array changes?
...d a generic observer function to that array:
_.observe(a, function() {
alert('something happened');
});
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How to create a temporary directory?
...like the following. That way the temp dir will always be deleted after the script exits.
The cleanup function is executed on the EXIT signal. That guarantees that the cleanup function is always called, even if the script aborts somewhere.
#!/bin/bash
# the directory of the script
DIR="$( cd "...
Image resizing client-side with JavaScript before upload to the server
I am looking for a way to resize an image client-side with JavaScript (really resize, not just change width and height).
I know it's possible to do it in Flash but I would like to avoid it if possible.
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Is there a way to use shell_exec without waiting for the command to complete?
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I usually get PID of running script by adding echo $! >> /tmp/pid.txt at the end of exec command but by redirecting output & error to /dev/null, no more pid file : does any of you can get PID of script launched by exec while not waiting for ou...
How to Publish Web with msbuild?
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I got it mostly working without a custom msbuild script. Here are the relevant TeamCity build configuration settings:
Artifact paths: %system.teamcity.build.workingDir%\MyProject\obj\Debug\Package\PackageTmp
Type of runner: MSBuild (Runner for MSBuild files)
Build file ...