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Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?
I'm hoping someone can provide some insight as to what's fundamentally different about the Java Virtual Machine that allows it to implement threads nicely without the need for a Global Interpreter Lock (GIL), while Python necessitates such an evil.
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Node.js + Nginx - What now?
...ore you need to setup an nginx config file for node.
This is what I have done in my Ubuntu box:
Create the file yourdomain.com at /etc/nginx/sites-available/:
vim /etc/nginx/sites-available/yourdomain.com
In it you should have something like:
# the IP(s) on which your node server is running. ...
Best practice for Django project working directory structure
...n my ~/projects/ directory, both have a bit different structure.:
Stand-alone websites
Pluggable applications
Stand-alone website
Mostly private projects, but doesn't have to be. It usually looks like this:
~/projects/project_name/
docs/ # documentation
scripts/
manage.py ...
Why would one use the Publish/Subscribe pattern (in JS/jQuery)?
...ern (in JS/jQuery), but I'm having a hard time getting to grips with why one would use this pattern over 'normal' JavaScript/jQuery.
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Remove CSS “top” and “left” attributes with jQuery
....map').removeAttr('style');
However, if you're using other jQuery UI components, those may require inline styles that you don't want to be removed, so proceed with caution there.
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Submit jQuery UI dialog on
...e a jQuery UI dialog box with a form. I would like to simulate a click on one of the dialog's buttons so you don't have to use the mouse or tab over to it. In other words, I want it to act like a regular GUI dialog box where simulates hitting the "OK" button.
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Avoiding SQL injection without parameters
... whatever trusted, industry standard library there is" - can you recommend one for .NET? Maybe more than one depending on the DB: SQLServer, MySQL, PostgreSQL? I've looked for SQL-sanitizer but without much luck, so hsve been forced to implement my own, as best I can (which is no doubt far from fool...
Differences between fork and exec
...ar easy to think of program suddenly becomes two separate programs running one piece of code:
int pid = fork();
if (pid == 0)
{
printf("I'm the child");
}
else
{
printf("I'm the parent, my child is %i", pid);
// here we can kill the child, but that's not very parently of us
}...
Executing multi-line statements in the one-line command-line?
I'm using Python with -c to execute a one-liner loop, i.e.:
17 Answers
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Can a shell script set environment variables of the calling shell? [duplicate]
...ing a shell environment, you may just want to bite the bullet and maintain one for each of the two flavors of shell.
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