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Why are only a few video games written in Java? [closed]
...unacceptable to have the game freeze for 10 seconds while it scans all the allocated memory to see what can be freed. I know Java tends to choke quite a bit in GC'ing when it's close to running out of memory (and for some games out there, it will).
You're also a bit more restricted in what you can ...
Does PHP have threading?
... threads , but there is not a release yet. And nothing is coming up on the PHP website.
13 Answers
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Why does sun.misc.Unsafe exist, and how can it be used in the real world?
...e-and-swap
The sun.misc.Unsafe functionality of the host VM can be used to allocate uninitialized objects and then interpret the constructor invocation as any other method call.
One can track the data from the native address.It is possible to retrieve an
object’s memory address using the java.lang...
Best way to split string into lines
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You could use Regex.Split:
string[] tokens = Regex.Split(input, @"\r?\n|\r");
Edit: added |\r to account for (older) Mac line terminators.
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How to trigger XDebug profiler for a command line PHP script?
...your scripts but only for a few special cases without always changing your PHP configuration.
8 Answers
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What is “overhead”?
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Re data structure memory overhead: With most memory allocators, it's even worse than that. Each value returned by malloc has a built-in overhead of 8 bytes due to the allocator (assuming classic 32-bit machine) consisting of the size of the block plus guard values. And that's ...
Remove .php extension with .htaccess
...sion with Apache mod_rewrite should work fine.
Re 1) Change the .html to .php
Re a.) Yup, that's possible, just add #tab to the URL.
Re b.) That's possible using QSA (Query String Append), see below.
This should also work in a sub-directory path:
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRu...
Can I use a hash sign (#) for commenting in PHP?
I have never, ever, seen a PHP file using hashes ( # ) for commenting. But today I realized that I actually can! I'm assuming there's a reason why everybody uses // instead though, so here I am.
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Defining a HTML template to append using JQuery
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</a>
</script>
On document load, read your template and tokenize it using a simple String#split
var itemTpl = $('script[data-template="listitem"]').text().split(/\$\{(.+?)\}/g);
Notice that with our token, you get it in the alternating [text, property, text, property] format. T...
How do I get the directory that a program is running from?
... even if some documentations say that cCurrentpath can be null and will be allocated by getcwd getcwd does not seem to allocate something on Mac OS and quietly crashes your program
– Janusz
Jun 30 '09 at 2:52
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