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Difference between UTF-8 and UTF-16?

...gate pairs properly). UTF-8, on the other hand, is extremely good for text files and network protocols because there is no BE/LE issue and null-termination often comes in handy, as well as ASCII-compatibility. share ...
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ab load testing

...ts, you'll want to test Wordpress instead of some static HTML or index.php file because you need to know how everything performs together: including complex PHP code, and multiple MySQL queries... For example here is the results of testing a fresh install of Wordpress on the same system and WAMP en...
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What are some uses of decltype(auto)?

... The example that always prompts this disgust is the one-liner file-to-string syntax (also mentioned in that link). Every part of it seems backward. You might not expect ambiguity at all, and remove redundant parentheses from a sample compulsively; you would expect ambiguity to resolve b...
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Casperjs/PhantomJs vs Selenium

...So we perform the test on chrome. One of the most important issue I found "File uploading issue". We can not upload a file in phantomJs browser in our application. We tried many things javascriptexcutor, jqueries but none of them worked at all. So we also perform this test on Chrome. Note: We used j...
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How to get everything after a certain character?

... I use strrchr(). For instance to find the extension of a file I use this function: $string = 'filename.jpg'; $extension = strrchr( $string, '.'); //returns ".jpg" share | improve ...
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Sort array of objects by object fields

...function part of wordpress, and as I'm writing a plugin, I can't change wp files. I tried your example using create_function (because I'm using it inside a class and I don't know how to pass the function name to usort): create_function('$a,$b', "return $a->count < $b->count;") but I can't m...
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What is “git remote add …” and “git push origin master”?

...rts (i.e. what git://) means. Remote repository URLs can be of many types (file://, https:// etc.). Git simply relies on the authentication mechanism provided by the transport to take care of permissions and stuff. This means that for file:// URLs, it will be UNIX file permissions, etc. The git:// s...
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A CSS selector to get last visible div

... It works for me in a css file like this .btn-group > .btn.d-none + .btn (used for bootstrap's input groups" – Jean-Charbel VANNIER Jul 25 '19 at 9:03 ...
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What are the best practices for JavaScript error handling?

... @NickBull just checked my old files, still had these. I found this trick in the Facebook bootloader module: if (global.logJSError) if (Math.random() < .01) logJSError('bootloader', { (admittedly that code doesn't throttle all errors, only a specific cl...
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How to search a specific value in all tables (PostgreSQL)?

...cture pg_dump can do that too. Also if grep isn't your thing use what ever file content searching tool you want on the dumped out structures and/or data. – Kuberchaun Mar 18 '11 at 12:17 ...