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How to delete object from array inside foreach loop?
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234
foreach($array as $elementKey => $element) {
foreach($element as $valueKey => $value)...
Twitter Bootstrap 3: how to use media queries?
I'm using Bootstrap 3 to build a responsive layout where I want to adjust a few font sizes according to the screen size.
How can I use media queries to make this kind of logic?
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?
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edited May 8 '17 at 13:49
James Monger
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How do I rename a column in a SQLite database table?
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This was just fixed with 2018-09-15 (3.25.0)
Enhancements the ALTER TABLE command:
Add support for renaming columns within a table using ALTER TABLE table RENAME COLUMN oldname TO newname.
Fix table rename feature so that it also updates references...
How to join absolute and relative urls?
...urljoin(url1, url2)
'http://127.0.0.1/test1/test4/test6.xml'
With Python 3 (where urlparse is renamed to urllib.parse) you could use it as follow:
>>> import urllib.parse
>>> urllib.parse.urljoin(url1, url2)
'http://127.0.0.1/test1/test4/test6.xml'
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Bootstrap 3 and 4 .container-fluid with grid adding unwanted padding
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13 Answers
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Different ways of clearing lists
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362
Clearing a list in place will affect all other references of the same list.
For example, this...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
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31 Answers
31
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