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How to create a GUID/UUID using iOS
...ID);
– Paul de Lange
May 7 '12 at 8:05
65
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Vim delete blank lines
...ter.
– Claes Mogren
May 11 '11 at 8:05
1
@ClaesMogren or just bounce on control-l
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What are the differences between “git commit” and “git push”?
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tanasciustanascius
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20
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Google Chrome display JSON AJAX response as tree and not as a plain text
...rop-down.
– tweak2
Feb 19 '13 at 22:05
5
It is indeed a little less intuitive, because on the Hea...
What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
... size of number, so by using it instead of FLOAT you might avoid precision errors when doing some calculations. If you were just storing and retrieving the numbers without calculation then in practice FLOAT would be safe, although there's no harm in using DECIMAL. With calculations FLOAT is still mo...
What is the tilde (~) in the enum definition?
...the tilde-All, but have to change the all-line with the other. So its less error-prone later.
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How do I remove a folder from source control with TortoiseSVN?
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When I tried this I then starting getting errors that the directory I had Exported to itself was now "not a working directory" and it was "obstructed" and I should Cleanup, but when I tried that (IIRC) I got an error that the root directory was locked. I finally jus...
Strip all non-numeric characters from string in JavaScript
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answered Feb 23 '12 at 9:05
max4evermax4ever
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Can I use the range operator with if statement in Swift?
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I get this error => Can't form Range with upperBound < lowerBound
– Ahmadreza
Sep 7 '19 at 5:22
add a com...
Design Patterns web based applications [closed]
...t to home page.
}
else {
request.setAttribute("error", "Unknown username/password. Please retry."); // Store error message in request scope.
return "login"; // Go back to redisplay login form with error.
}
}
}
Factory method pattern
The ActionFa...