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How do you allow spaces to be entered using scanf?
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answered Aug 8 '09 at 4:59
paxdiablopaxdiablo
737k199199 gold badges14231423 silver badges17931793 bronze badges
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INSERT IF NOT EXISTS ELSE UPDATE?
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edited Jul 2 '14 at 6:34
answered Sep 3 '10 at 10:55
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
... your data contains no bytes above 0x7F, then it's ASCII. (Or a 7-bit ISO646 encoding, but those are very obsolete.)
UTF-8
If your data validates as UTF-8, then you can safely assume it is UTF-8. Due to UTF-8's strict validation rules, false positives are extremely rare.
ISO-8859-1 vs. windows-...
How to stop an unstoppable zombie job on Jenkins without restarting the server?
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LoganMzz
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answered Oct 10 '14 at 18:48
ZahraZahra
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Significant new inventions in computing since 1980
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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...ct.
– Dallas Caley
Mar 28 '16 at 20:43
@DallasCaley if you didn't see, this answer was update calling out window['mess...
How to write a simple Html.DropDownListFor()?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jun 16 '10 at 23:35
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Use LINQ to get items in one List, that are not in another List
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947
This can be addressed using the following LINQ expression:
var result = peopleList2.Where(p =&...
How to bind function arguments without binding this?
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answered Sep 7 '13 at 16:42
Ian NartowiczIan Nartowicz
33133 silver badges22 bronze badges
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Two-way encryption: I need to store passwords that can be retrieved
... $salt = substr($data, 0, 128);
$enc = substr($data, 128, -64);
$mac = substr($data, -64);
list ($cipherKey, $macKey, $iv) = $this->getKeys($salt, $key);
if (!hash_equals(hash_hmac('sha512', $enc, $macKey, true), $mac)) {
return false;
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