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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...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...in System Preferences>>Universal Access. It is required for the AppleScript to work. You may have to reboot after this change (it doesn't work otherwise on Mac OS X Server 10.4).
Create a R/W DMG. It must be larger than the result will be. In this example, the bash variable "size" contains the...
Differences between lodash and underscore [closed]
...performance, support AMD and have great extra features. Check this Lo-Dash vs Underscore benchmarks on jsperf and.. this awesome post about lo-dash:
One of the most useful feature when you work with collections, is the shorthand syntax:
var characters = [
{ 'name': 'barney', 'age': 36, 'blocked'...
How to show all privileges from a user in oracle?
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There are various scripts floating around that will do that depending on how crazy you want to get. I would personally use Pete Finnigan's find_all_privs script.
If you want to write it yourself, the query gets rather challenging. Users c...
Asynchronous shell commands
I'm trying to use a shell script to start a command. I don't care if/when/how/why it finishes. I want the process to start and run, but I want to be able to get back to my shell immediately...
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Get current batchfile directory
...the batch, not the batch file location.
You can get the name of the batch script itself as typed by the user with %0 (e.g. scripts\mybatch.bat). Parameter extensions can be applied to this so %~dp0 will return the Drive and Path to the batch script (e.g. W:\scripts\) and %~f0 will return the full p...
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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New line in text area
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Doesn't it depend on Windows vs. macOS whether both the line-feed and carriage-return characters are needed, or even parsed right?
– SeizeTheDay
Sep 3 '19 at 13:57
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“PKIX path building failed” and “unable to find valid certification path to requested target”
... ... Starting SSL handshake... javax.net.ssl.SSLException: Received fatal alert: protocol_version .. Could not obtain server certificate chain
– Sandeepan Nath
Jun 11 at 17:38
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In what cases do I use malloc and/or new?
...early document two ways to make coding mistakes (the more easily caught () vs [] in new and the less easily caught mismatched array vs scaler new and delete). What is the motivation for using new/delete for blocks of raw memory?
– Ben Supnik
Feb 11 '10 at 20:3...