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What does -fPIC mean when building a shared library?
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What's the nearest substitute for a function pointer in Java?
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This is an example of the "Command Patern", by the way. en.wikipedia.org/wiki/Command_Pattern
– Ogre Psalm33
Oct 9 '08 at 16:55
3
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ady using it like this:
$ echo -n | openssl s_client -connect www.example.com:443 | \
sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /tmp/examplecert.crt
Optionally verify the certificate information:
$ openssl x509 -in /tmp/examplecert.crt -text
Import the certificate into the J...
What's the yield keyword in JavaScript?
...aluation
Infinite sequences
Asynchronous control flows
References:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/yield
http://javascript.tutorialhorizon.com/2015/09/16/generators-and-yield-in-es6/
https://strongloop.com/strongblog/how-to-generators-node-js-yield...
How to dynamically create CSS class in JavaScript and apply?
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How to tell PowerShell to wait for each command to end before starting the next?
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Normally, for internal commands PowerShell does wait before starting the next command. One exception to this rule is external Windows subsystem based EXE. The first trick is to pipeline to Out-Null like so:
Notepad.exe | Out-Null
PowerShell wi...
Remove 'a' from legend when using aesthetics and geom_text
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How to search through all Git and Mercurial commits in the repository for a certain string?
I have a Git repository with few branches and dangling commits. I would like to search all such commits in repository for a specific string.
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MySQL, better to insert NULL or empty string?
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Django using get_user_model vs settings.AUTH_USER_MODEL
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