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Convert seconds to Hour:Minute:Second

... here you go function format_time($t,$f=':') // t = seconds, f = separator { return sprintf("%02d%s%02d%s%02d", floor($t/3600), $f, ($t/60)%60, $f, $t%60); } echo format_time(685); // 00:11:25 ...
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Measure and Benchmark Time for Ruby Methods

...justments to the system clock, so it's a best practice to use Process.clock_gettime(Process::CLOCK_MONOTONIC) instead. But for rough calculations this doesn't matter. blog.dnsimple.com/2018/03/elapsed-time-with-ruby-the-right-way – Patrick Brinich-Langlois Feb ...
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how to ignore namespaces with XPath

...re sometimes client-generated i.e. unknown to me. Then i am left with basically three choices : 5 Answers ...
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Error: Can't set headers after they are sent to the client

...) { if (err) { res.send(err); } else { User.findOneAndUpdate({ _id: req.user._id }, { $push: { article: doc._id } }) .exec(function(err, doc2) { if (err) res.send(err); else res.json(doc2); // Will be called second. }) res.json(doc1); // Will be ...
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Remove shadow below actionbar

...PDATE: As @Quinny898 stated, on Android 5.0 this has changed, you have to call setElevation(0) on your action bar. Note that if you're using the support library you must call it to that like so: getSupportActionBar().setElevation(0); ...
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How can I disable HREF if onclick is executed?

...ttribute: <a href="https://example.com/no-js-login" onclick="return yes_js_login();">Log in</a> yes_js_login = function() { // Your code here return false; } Example: https://jsfiddle.net/FXkgV/289/ ...
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Best GWT widget library? [closed]

Question for all the GWT gurus out there - which is the best GWT widgets library out there? And why? 27 Answers ...
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Access restriction: The type 'Application' is not API (restriction on required library rt.jar)

...search. Background: Eclipse access restrictions Eclipse has a mechanism called access restrictions to prevent you from accidentally using classes which Eclipse thinks are not part of the public API. Usually, Eclipse is right about that, in both senses: We usually do not want to use something which...
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Flask-SQLAlchemy how to delete all rows in a single table

How do I delete all rows in a single table using Flask-SQLAlchemy? 3 Answers 3 ...
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How to check what user php is running as?

... If available you can probe the current user account with posix_geteuid and then get the user name with posix_getpwuid. $username = posix_getpwuid(posix_geteuid())['name']; If you are running in safe mode however (which is often the case when exec is disabled), then it's unlikely tha...