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How to remove leading and trailing whitespace in a MySQL field?
... Though @ChrisSim's solution will replace newlines and tabs WITHIN the content too, of course -- which probably isn't what most people want from a TRIM function!
– JoLoCo
Jul 30 '18 at 21:02
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How to parse XML to R data frame
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Go to back directory browsing after opening file in vim
...e answers, including the one by @romainl that imho is the correct one.
:Rm>ex m>[plore]: Return to m>Ex m>plorer (by @romainl) vimdoc.sourceforge
:m>Ex m>plorer: opens the m>Ex m>plorer, same as :E (if not other command starting with E is defined (see stackoverflow), or as :m>Ex m> (see vim.wikia) (by @drug_user841417).
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Best way to parse RSS/Atom feeds with m>PHP m> [closed]
...nes, did a great job :) but then I rewrote the 1st line : $feed = file_get_contents('http://yourdomains.com/feed.rss'); might be less intensive than file + implode
– Guidouil
May 30 '14 at 12:47
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How to saveHTML of DOMDocument without HTML wrapper?
...ending the XML, HTML, body and p tag wrappers before the output of the content. The suggested fix:
27 Answers
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Setting Vim whitespace preferences by filetype
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Remove multiple whitespaces
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Note that in m>PHP m> \s not including "vertical tab" chr(11). To include it too you need to use space character class: [[:space:]]+ m>php m>.net/manual/en/regm>ex m>p.reference.character-classes.m>php m>
– Yaroslav
Oct...
Growing Amazon EBS Volume sizes [closed]
...able.
Syncing disks.
This step is m>ex m>plained well here: http://litwol.com/content/fdisk-resizegrow-physical-partition-without-losing-data-linodecom
Almost done, we just have to mount the volume and run resize2fs:
Mount the ebs volume: (mine is at /mnt/ebs1)
$ sudo mount /dev/xvdf1 /mnt/ebs1
an...
How to prevent robots from automatically filling up a form?
...RL, load the page, wait before the page is fully loaded, scroll down, read content, decide wether to comment/fill in the form, require time to fill in the form, and submit.
The difference in time can be subtle; and how to track this time without cookies requires some way of server-side database. Th...
How does a UILabel's minimumScaleFactor work?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...