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How do I add indices to MySQL tables?
...ime. Whereas using ALTER TABLE tbl ADD INDEX col (col) 2nd time, will give ERROR 1061 (42000): Duplicate key name 'col'.
– Abhishek Oza
May 21 '14 at 10:49
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Bad value X-UA-Compatible for attribute http-equiv on element meta
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Set HTTP Header with PHP:
http://www.joshuawinn.com/fix-html5-validator-error-bad-value-x-ua-compatible-for-attribute-http-equiv-on-element-meta/
This is not my own work but I hope it is useful to others too.
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Javascript - removing undefined fields from an object [duplicate]
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btw, I'm aliasing _acc to avoid the eslint error no-param-reassign
– ptim
Dec 2 '16 at 3:52
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How to get a group of toggle buttons to act like radio buttons in WPF?
...a simple string i get a "Element is already the child of another element." error. Is there a way arround this?
– Tobias Hoefer
Jul 21 '15 at 12:49
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Is it possible to style a select box? [closed]
...//ryanfait.com/resources/custom-checkboxes-and-radio-buttons/
I noticed an error on this that Onchange attribute dosen't work
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How do I calculate the date in JavaScript three months prior to today?
...you want to do like momentjs does, and correct these last day of the month errors by moving to the last day of the month, you can do something like this:
const d = new Date("March 31, 2019");
console.log(d.toLocaleDateString());
const month = d.getMonth();
d.setMonth(d.getMonth() - 1);
whil...
Deleting all pending tasks in celery / rabbitmq
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If you get connection errors, make sure you specify the app, e.g. celery -A proj purge.
– Kamil Sindi
Apr 3 '16 at 17:22
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continue processing php after sending http response
...essing continues
// do desired processing ...
$expensiveCalulation = 1+1;
error_log($expensiveCalculation);
Source: https://www.php.net/manual/en/function.fastcgi-finish-request.php
PHP issue #68722: https://bugs.php.net/bug.php?id=68772
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Detecting an “invalid date” Date instance in JavaScript
... The only problem is if date is not of type Date; you get a JS error.
– Andrew
Jan 30 '18 at 1:28
Referring to a file relative to executing script
... with $BASH_SOURCE in cases where it will work for you, as you get a handy error condition when it fails to expand properly.
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