Test Your Callbacks with API Tester from Rigor
I’m not entirely sure whether or not Runscope’s excellently useful Hurl.it is still operational, but if not, then Rigor has a great alternative lined up...
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Category: CodeUnit
Check your JSON with JSONLint
January 16, 2019
by Craig Lotter
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Seven years later and I still find myself using JSONLint whenever I need to check that a script is indeed producing or being supplied with...
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Generate Your Instagram Top Nine
December 28, 2018
by Craig Lotter
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At the end of every year, Instagram users all tend to start releasing their “Best Nine” post for that year, essentially a collage image featuring...
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How to Download a High Quality Image from an Instagram Post
November 1, 2018
by Craig Lotter
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These days I try to almost always use photos that I myself took when writing posts for this blog, and seeing as Instagram has very...
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PHP: Get the first Key of an Associative Array
June 16, 2018
by Craig Lotter
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I am not completely sure about it, but I somehow don’t think that I’ve ever needed to get the first key of an associative array...
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PHP: “JPEG library reports unrecoverable error: Not a JPEG file: starts with 0x89 0x50” Error Solved
October 30, 2017
by Craig Lotter
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My cross-platform Kinetica TouchandTell app running on an old iPad 3 was not successfully uploading images to our new RedStation hosted Ubuntu server (the Android...
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MacBook Air and Xcode: Free up Disk Space by Removing Unwanted/Unavailable Device Simulators
October 29, 2017
by Craig Lotter
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iOS software development on a MacBook Air inevitably then means that you have a couple of Xcode versions installed on your device, and as we...
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MySQL: Solve sql_mode=only_full_group_by Error by Turning off Strict SQL Mode
October 26, 2017
by Craig Lotter
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When moving an older MySQL-based project to a new server instance, one of the SQL query errors bound to immediately strike is that of triggering...
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Ubuntu Server: How To Enable OPcache for PHP 7 on Apache
October 23, 2017
by Craig Lotter
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PHP is what is known as an interpreted coding language, meaning that unlike compiled apps that have already been compiled down into bytecode (i.e. you...
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Changing the Hostname in Ubuntu Server 16.04: Unit hostname.service is masked
October 3, 2017
by Craig Lotter
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For older versions of Ubuntu, many of the tutorials online show you how to edit your server’s hostname by simply editing /etc/hostname and then restarting...
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