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How to add a 'or' condition in #ifdef
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jalfjalf
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jQuery: Adding two attributes via the .attr(); method
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answered Oct 22 '12 at 15:10
Adam TomatAdam Tomat
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Express-js wildcard routing to cover everything under and including a path
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serbyserby
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MySQL: Insert record if not exists in table
...names (name, address, tele)
SELECT * FROM (SELECT 'Rupert', 'Somewhere', '022') AS tmp
WHERE NOT EXISTS (
SELECT name FROM table_listnames WHERE name = 'Rupert'
) LIMIT 1;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0
SELECT * FROM `table_listnames`;
+----+-------...
What are best practices for validating email addresses on iOS 2.0
...email address explains in great detail that the grammar specified in RFC 5322 is too complicated for primitive regular expressions.
I recommend a real parser approach like MKEmailAddress.
As quick regular expressions solution see this modification of DHValidation:
- (BOOL) validateEmail: (NSStr...
Two single-column indexes vs one two-column index in MySQL?
...r answer to be updated.
– Davor
Sep 22 '15 at 21:25
Would you mind to explain why the covering index would not be able...
Django connection to PostgreSQL: “Peer authentication failed”
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221
I took a peek at the exception, noticed it had to do with my connection settings. Went back to...
Insert text into textarea with jQuery
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answered Jun 3 '09 at 19:22
TStamperTStamper
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Round a Floating Point Number Down to the Nearest Integer?
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MakaveliMakaveli
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Append text to input field
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Dream Hunter - hashADH
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answered May 8 '09 at 20:50
Ayman HouriehAyman Hourieh
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