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Deny all, allow only one IP through htaccess
...P. I'm not finding a way to have both working: the deny all and allow only one, plus the following options:
12 Answers
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...using drawRect. I'm trying to fully understand the when's and why's to use one over the other.
4 Answers
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Can I use a hash sign (#) for commenting in PHP?
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I much prefer # comments over // ones .. but I've always been wondering if # is PSR complient .. Is it ?
– Stphane
Aug 11 '15 at 7:36
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How to get multiple counts with one SQL query?
...method works just as nicely if you're combining lots of tables together in one query, as using sub-queries can get quite messy in that instance.
– Darren Crabb
Oct 8 '15 at 11:24
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What is the best Distributed Brute Force countermeasure?
...m winning (so to speak). But I've run into a pretty non-trivial challenge (one that most auth libraries miss entirely, but I insist on handling it properly): how to deal intelligently with large-scale, distributed, variable-username brute-force attacks .
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Subtract one day from datetime
...he above will give you 2013-03-31 16:25:00.250.
It takes you back exactly one day and works on any standard date-time or date format.
Try running this command and see if it gives you what you are looking for:
SELECT DATEADD(day,-1,@CreatedDate)
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List all files in one directory PHP [duplicate]
What would be the best way to list all the files in one directory with PHP? Is there a $_SERVER function to do this? I would like to list all the files in the usernames/ directory and loop over that result with a link, so that I can just click the hyperlink of the filename to get there. Thanks!
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Regular expression to allow spaces between words
... that * means zero or more, it would match all of the following cases that one would not usually mean to match:
An empty string, "".
A string comprised entirely of spaces, " ".
A string that leads and / or trails with spaces, " Hello World ".
A string that contains multiple spac...
String is immutable. What exactly is the meaning? [duplicate]
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At this point in the example above, we have two String objects: the first one we created with value "knowledge", pointed to by s, and the second one "knowledge base", pointed to by str. But, technically, we have three String objects, the third one being the literal "base" in the concat statement.
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Reference: Comparing PHP's print and echo
...ZEND_ECHO_SPEC_CONST_HANDLER" will be invoked. The handler for print does one thing before it invokes the handler for echo, it makes sure that the return value for print is 1, as follows:
ZVAL_LONG(&EX_T(opline->result.var).tmp_var, 1);
(see here for reference)
The return value is a conv...