大约有 12,900 项符合查询结果（耗时：0.0237秒） [XML]
Detecting Unsaved Changes
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answered Oct 1 '08 at 0:51
WayneWayne
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What is the difference between g++ and gcc?
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answered Oct 6 '08 at 0:51
zaphodzaphod
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Ignoring accented letters in string comparison
... to '?'
– onmyway133
Nov 7 '12 at 4:51
4
This is a destructive comparison, where for instance ā ...
Calculate age given the birth date in the format YYYYMMDD
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answered Feb 24 '14 at 9:51
André Snede KockAndré Snede Kock
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?
... SkilldrickSkilldrick
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6
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Using --no-rdoc and --no-ri with bundler
...ow nothing.
– p4sh4
Feb 10 '15 at 3:51
14
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Attempt to set a non-property-list object as an NSUserDefaults
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51
To save:
NSUserDefaults *currentDefaults = [NSUserDefaults standardUserDefaults];
NSData *data...
Validate a username and password against Active Directory?
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marc_smarc_s
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36...
Keeping ASP.NET Session Open / Alive
...avid R Tribble
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answered Sep 16 '09 at 8:54
veggerbyveggerby
8,47222 gold b...
Getting the location from an IP address [duplicate]
...c-dns-a.google.com",
"loc": "37.385999999999996,-122.0838",
"org": "AS15169 Google Inc.",
"city": "Mountain View",
"region": "CA",
"country": "US",
"phone": 650
}
Here's a PHP example:
$ip = $_SERVER['REMOTE_ADDR'];
$details = json_decode(file_get_contents("http://ipinfo.io/{$ip}/json...