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Changing one character in a string
...explicitly to avoid trouble. Everything is machine-oriented. I worked with PHP before learning Python, and that language is a total mess. Regarding your note on fast CPUs I'm totally with you. But a part of that problem is the popular disapproval of premature optimization, which leads to slow interp...
Stop execution of Ruby script
Is there a method like exit or die in PHP which stops the execution of a Ruby script?
4 Answers
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Browse the files created on a device by the iOS application I'm developing, on workstation?
...xport some app files! http://www.macroplant.com/iexplorer/download-ie3-mac.php
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Remote connect to clearDB heroku database
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@BKSpurgeon. I got it to work with phpMyAdmin with the default port (See stackoverflow.com/a/22092539/4900327)
– Abhishek Divekar
Feb 16 '17 at 16:47
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Laravel - Eloquent or Fluent random row
... on the collection object not the sql query. the random function is run on php side
– astroanu
Oct 15 '15 at 6:13
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MySQL high CPU usage [closed]
... etc. An example of something like this is one I've been working on called PHP Profiler but there are many out there. If you're using a piece of software like Drupal, Joomla or Wordpress you'll want to ask around within the community as there's probably modules available for them that allow you to g...
How do I flush the cin buffer?
...ble.
See Using fflush(stdin).
Also, see http://ubuntuforums.org/showpost.php?s=9129c7bd6e5c8fd67eb332126b59b54c&p=452568&postcount=1 for an alternative.
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How to format date in angularjs
...a string date of format "2014-12-19 20:00:00" string format (passed from a PHP backend), then you should modify the code to the one in: https://stackoverflow.com/a/27616348/1904479
Adding on further
From javascript you can set the code as:
$scope.eqpCustFields[i].Value = $filter('date')(new Date(d...
CSS Display an Image Resized and Cropped
...image, the user still has to download the image. It might be better to use php and GD or another image editing library to resize and crop the image before sending it to the user. It all depends on what you want, loading the server or the users bandwidth.
– J-Rou
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How can I check if a value is a json object?
...ly string values through ajax (which can be fairly useful if you are using PHP or ASPX to process ajax requests and might or might not return JSON depending on conditions)
The solution is quite simple, you can do the following to check if it was a valid JSON return
var IS_JSON = true;
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