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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...Personally I prefer your approach better for its verbosity but it's really down to personal preference.
Off hand, running if($_POST) would not throw an error - the $_POST array exists regardless if the request was sent with POST headers. An empty array is cast to false in a boolean check.
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Programmatically obtain the phone number of the Android phone
...mber from email account connected with the phone, it will show up the drop down even if there is no sim in the device.
– Ari
Feb 27 '19 at 10:36
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Using Regular Expressions to Extract a Value in Java
...ring. And there's no reason to specify it. It probably slows a clean match down, if it isn't totally ignored.
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Insert auto increment primary key to existing table
...'./zap/SAKAI_USER_ID_MAP' (errno: 150)
I am guessing that I need to tear down all foreign keys before doing the ALTER table and then rebuild them afterwards. But for now I wanted to share this solution to a more challenging version of the original question in case others ran into this situation....
How to update a single library with Composer?
...ld happen that another package - explicitly require'd before or previously downloaded as a dependency - would automatically be updated when running the composer require <package>:<version-constraint>@<stability-flag> command?
– Nicolai Fröhlich
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How to use executables from a package installed locally in node_modules?
... npm install then you have access to your dev dependencies. The only minor down side is you need to npm run eslint (or whatever). You can create a script called "start" that runs gulp so that you only need to type npm start to start your dev server. Pretty cool stuff and no bash goodness, so your wi...
Spinlock versus Semaphore
...ead has something useful to do, it allows the operating system to throttle down the CPU and reduce heat / conserve energy.
Also, on a single-core system, a spinlock will be quite inefficient in presence of lock congestion, as a spinning thread will waste its complete time waiting for a state change...
How to check whether a string contains a substring in Ruby
... an uppercase D), include?("cde") would return false. You may want to do a downcase() before calling include?().
– phortx
Mar 25 '14 at 7:58
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How to debug apk signed for release?
...d see your device listed
If your device isn't listed, you'll have to track down the ADB drivers for your phone before continuing
If you want to step through code, set a breakpoint somewhere in your app
Open the app on your phone
In the Devices view, expand the entry for your phone if it isn't alread...
SourceKitService Terminated
...iOS, I would receive another error (unfortunately I did not write that one down).
When I would start to type in an iOS based Swift project, attempting to use code completion/intellisense on any UIKit specific class, I would receive the SourceKitService Terminated issue in this thread.
Debugging pr...