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Setting the default value of a DateTime Property to DateTime.Now inside the System.ComponentModel De
...)]
for any other value as last argument of DefaultValueAttribute specify string that represent desired DateTime value.
This value must be constant expression and is required to create object (DateTime) using TypeConverter.
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
...quest as done and set an event that signals the callers thread. Even if an extra thread was required the OS would be able to use that thread for multiple IO requests from multiple threads.
– Werner Henze
Nov 26 '15 at 9:00
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Why can't I access DateTime->date in PHP's DateTime class?
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This is slight faster than using format() because format() formats a timestring that has already been formatted. Especially if you do it many times in a loop.
However this is not a regular behaviour of PHP. A bugreport has already been filed as @Nile mentioned in the comments above.
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Node.js: Difference between req.query[] and req.params
Is there a difference between obtaining QUERY_STRING arguments via req.query[myParam] and req.params.myParam ? If so, when should I use which?
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Create subdomains on the fly with .htaccess (PHP)
...ches[1])) {
$subdomain = $matches[1];
}
I have used regex here to to allow for people hitting your site via www.subdomain.example.org or subdomain.example.org.
If you never anticipate having to deal with www. (or other subdomains) then you could simply use a substring like so:
$subdomain = s...
Warning the user/local/mysql/data directory is not owned by the mysql user
...ve</key>
<true />
<key>Label</key>
<string>com.mysql.mysqld</string>
<key>ProgramArguments</key>
<array>
<string>/usr/local/mysql/bin/mysqld_safe</string>
<string>--user=mysql</string>
&...
boost::flat_map and its performance compared to map and unordered_map
...e, because your cache will not be warm, and your operation will likely be called just once. Therefore you need to benchmark using RDTSC, and time stuff calling them once only.
Intel has made a paper describing how to use RDTSC (using a cpuid instruction to flush the pipeline, and calling it at least...
Why do access tokens expire?
...red only via TLS (and your first bullet point does not apply) is there any extra security? 2) Assuming that all this holds in our scenario (only TLS, no self-encoded unrevokable tokens), is it okay to issue access tokens that don't expire?
– Thilo
Jul 6 '12 at ...
What does the NS prefix mean?
...r the original proprietary term
for the OpenStep framework, NeXTSTEP): NSString, NSArray, etc.
Foundation Kit, or more commonly simply Foundation, first appeared in
OpenStep. On Mac OS X, it is based on Core Foundation. Foundation is a
generic object-oriented library providing string and ...
Django MEDIA_URL and MEDIA_ROOT
... answer below; it is a better solution.
– Thane Brimhall
Apr 6 '16 at 14:14
is this in your app or project urls.py?
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