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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()

To allocate() or to allocateDirect() , that is the question. 4 Answers 4 ...
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How does libuv compare to Boost/ASIO?

...ime the watcher observes that the socket has data: uv_read_start( socket, alloc_buffer, handle_read ); --. | .-------------------------------------------------' | V void handle_read( ... ) { fprintf( stdout, "got data\n" ); } Mem...
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Still Reachable Leak detected by Valgrind

...mers. The first commonly used definition of "memory leak" is, "Memory was allocated and was not subsequently freed before the program terminated." However, many programmers (rightly) argue that certain types of memory leaks that fit this definition don't actually pose any sort of problem, and there...
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Failed to allocate memory: 8

...e, with 6GB sitting free while the Android emulator tells me that it can't allocate 1GB? – Strozykowski Nov 11 '11 at 1:38 5 ...
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What is RSS and VSZ in Linux memory management

... RSS is the Resident Set Size and is used to show how much memory is allocated to that process and is in RAM. It does not include memory that is swapped out. It does include memory from shared libraries as long as the pages from those libraries are actually in memory. It does include all st...
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How can I convert an image into a Base64 string?

...util.Log; // You probably don't want to do this with large files // (will allocate a large string and can cause an OOM crash). private String readFileAsBase64String(String path) { try { InputStream is = new FileInputStream(path); ByteArrayOutputStream baos = new ByteArrayOutputStream(); ...
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Is there a pretty print for PHP?

I'm fixing some PHP scripts and I'm missing ruby's pretty printer. i.e. 31 Answers 31 ...
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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio

What is the easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lion)? 12 Answ...
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Easy way to test a URL for 404 in PHP?

... If you are using PHP's curl bindings, you can check the error code using curl_getinfo as such: $handle = curl_init($url); curl_setopt($handle, CURLOPT_RETURNTRANSFER, TRUE); /* Get the HTML or whatever is linked in $url. */ $response = cur...
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diff to output only the file names

...n --out-format="%n" old/ new/ yields the following output: VERSION doku.php conf/mime.conf inc/auth.php inc/lang/no/lang.php lib/plugins/acl/remote.php lib/plugins/authplain/auth.php lib/plugins/usermanager/admin.php Running rsync only in one direction misses the newly created files and the oth...