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how do i remove a comma off the end of a string?
... Good suggestion. However, not all concatenations may take place in PHP. In my case, I am sending a Javascript concatenated string for PHP to unravel.
– Sablefoste
Sep 11 '15 at 19:49
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nginx upload client_max_body_size issue
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Solution works for me on openshift php7 nginx.
– marlo
Sep 28 '16 at 3:56
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Differences between action and actionListener
...Faces process/update and JSF f:ajax execute/render attributes.
Invocation order
The actionListeners are always invoked before the action in the same order as they are been declared in the view and attached to the component. The f:ajax listener is always invoked before any action listener. So, the f...
Run cron job only if it isn't already running
...'s just a shell script:
#!/bin/sh
if ps -ef | grep -v grep | grep doctype.php ; then
exit 0
else
/home/user/bin/doctype.php >> /home/user/bin/spooler.log &
#mailing program
/home/user/bin/simplemail.php "Print spooler was not running... Restarted."
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WordPress is giving me 404 page not found for all pages except the homepage
...ermalinks which should be : http://yoursite.com/wp-admin/options-permalink.php
Choose Default permalink setting, then save changes
Then you can return it again to your other previous permalink choice or keep it as default as yo wish
Note that this problem can happen when you move your site from ...
【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
...理解。帮助人们一眼就能看到他们在生活或社区中关心的问题发生了什么。你喜欢用哪些不同方式的图像和图形来理解数据?所有的数据都留在App中，直到你按下Reset按钮。在本系列中，你可以查看以下指南，了解如何将数据发送...
How can I put strings in an array, split by new line?
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Instead of \n you can use the predefined constant PHP_EOL.
– Tim
Jul 19 '12 at 14:58
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Uncaught ReferenceError: jQuery is not defined [duplicate]
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Method Resolution Order (MRO) in new-style classes?
...tyle classes to demonstrate how methods are resolved in classic resolution order and
how is it different with the new order.
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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
... abstraction layer will be way smaller, then mongoose's.
I'm coming from PHP world, there we had raw sql with depreciated mysql_ functions, then we got PDO - object orientated abstraction layer to communicate with sql. Or you can choose some heavy ORM like Doctrine to have similar stuff to mongoos...