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Tactics for using PHP in a high-load site
...h write load, the cache is actually crippling. If you turned it on without testing, you'd never know.
And don't forget that you are never done scaling. A site that handles 10req/s will need changes to support 1000req/s. And if you're lucking enough to need to support 10,000req/s, your architecture ...
How to mount a host directory in a Docker container
... I tried like this kishore$ docker -v /Users/kishore/main_folder:/test_container Docker version 0.9.1, build 867b2a9 kishore$ docker run -v /Users/kishore/main_folder:/test_container Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...] Run a command in a new container -P, --publish-a...
Is it not possible to stringify an Error using JSON.stringify?
...
configurable: true,
writable: true
});
var error = new Error('testing');
error.detail = 'foo bar';
console.log(JSON.stringify(error));
// {"message":"testing","detail":"foo bar"}
Using Object.defineProperty() adds toJSON without it being an enumerable property itself.
Regarding mo...
Will console.log reduce JavaScript execution performance?
...with the same static text (no object or array; literally just console.log('test') would do it) also causes a performance hit. This came to my attention as I was logging "called" within a function that got invoked on hundreds of React components during re-renders. The mere presence of the logging cod...
Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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If the variable ax.xaxis._autolabelpos = True, matplotlib sets the label position in function _update_label_position in axis.py according to (some excerpts):
bboxes, bboxes2 = self._get_tick_bboxes(ticks_to_draw, renderer)
bbox = mtransforms...
Preserve Line Breaks From TextArea When Writing To MySQL
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Out of all the answers, this one is least concise
– JacobRossDev
Aug 14 '15 at 21:04
add a comment
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How do I delete from multiple tables using INNER JOIN in SQL server
... then delete from next table instead of using inner join and going through all of this extra text?? Basically, skipping the inner join I just need 2 simple queries.... Or is this method any more efficient?
– Colandus
Mar 10 '13 at 13:16
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How do I change the language of moment.js?
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Fastest method: Install with Bower
I just installed moment with bower and linked de.js as javascript resource in my html project.
bower install moment --save
You can also manually download the moment.js and de.js.
Link 'de...
Concrete Javascript Regex for Accented Characters (Diacritics)
...t;
<script>
var unicodeWord = XRegExp("^\\p{L}+$");
unicodeWord.test("Русский"); // true
unicodeWord.test("日本語"); // true
unicodeWord.test("العربية"); // true
</script>
It's mentioned in the comments to the question, but it's easy to miss. I've noticed it o...
Inserting HTML into a div
... can use insertAdjacentHTML - however I dig into and make some performance tests - (2019.09.13 Friday) MacOs High Sierra 10.13.6 on Chrome 76.0.3809 (64-bit), Safari 12.1.2 (13604.5.6), Firefox 69.0.0 (64-bit) ). The test F is only for reference - it is out of the question scope because we need to i...