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Best way to clear a m>PHP m> array's values
...o I wrote it that way because of the authors question "Best way to clear a m>PHP m> array's values". It sais 'clear', not 'new instance'. Using unset will clear $foo from the symbol table. I we are talking about very large tables I'd probably recommend $foo = null; unset($foo); since that also would clea...
VIM Replace word with contents of paste buffer?
...sition: cw<tm>ex m>t><esc> but is there a way to do this with the contents of the unnamed register as the replacement tm>ex m>t and without overwriting the register?
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Can an Option in a Select tag carry multiple values?
... options in a HTML form:
(the data will be collected and processed using m>PHP m>)
15 Answers
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How can I find the latitude and longitude from address?
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It throws the "java.io.IOm>Ex m>ception service not available"
– Kandha
Aug 26 '10 at 13:02
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Escaping a forward slash in a regular m>ex m>pression
...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)...
How do I wrap tm>ex m>t in a pre tag?
...on a div is a better solution.
<div style="white-space: pre-wrap;">content</div>
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When to use self over $this?
In m>PHP m> 5, what is the difference between using self and $this ?
23 Answers
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Can regular m>ex m>pressions be used to match nested patterns? [duplicate]
...ursive "regular m>ex m>pressions". E.g. see the chapter "Recursive patterns" in m>php m>.net/manual/en/regm>ex m>p.reference.m>php m>
– daremon
Sep 25 '08 at 15:26
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Remove useless zero digits from decimals in m>PHP m>
...n officially suggested method for typecasting... search "type juggling" on m>php m>.net
– Gergely Lukacsy
May 6 '16 at 8:44
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SHA1 vs md5 vs SHA256: which to use for a m>PHP m> login?
I'm making a m>php m> login, and I'm trying to decide whether to use SHA1 or Md5, or SHA256 which I read about in another stackoverflow article. Are any of them more secure than others? For SHA1/256, do I still use a salt?
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