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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
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See also:
for Microsoft Visual C:
http://msdn.microsoft.com/en-us/library/2e70t5y1%28v=vs.80%29.aspx
and GCC claim compatibility with Microsoft's compiler.:
http://gcc.gnu.org/onlinedocs/gcc/Structure_002dPacking-Pragmas.html
In addition to the previous an...
NOW() function in PHP
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date('Y-m-d H:i:s')
Look here for more details: http://pl.php.net/manual/en/function.date.php
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Use basic authentication with jQuery and Ajax
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Use jQuery's beforeSend callback to add an HTTP header with the authentication information:
beforeSend: function (xhr) {
xhr.setRequestHeader ("Authorization", "Basic " + btoa(username + ":" + password));
},
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How to calculate number of days between two given dates?
... 26)
delta = d1 - d0
print(delta.days)
The relevant section of the docs:
https://docs.python.org/library/datetime.html.
See this answer for another example.
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Runtime vs. Compile time
...lear and comprehensible. It is not easy to find that much clear answers in Google.
– Tarik
Nov 9 '09 at 7:48
7
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Get value when selected ng-option changes
...(item) {
$scope.itemList.push(item.name);
}
}
Live example: http://jsfiddle.net/choroshin/9w5XT/4/
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
...ew. You create a link with a standard URL parameter, like:
<a href = "http://link.to.yourpage?activeTab=home">My Link</a>
Then you simply detect the value of activeTab to write 'class="active"' in the appropriate <li>
Pseudocode (implement accordingly in your language). Note ...
Converting an object to a string
... above just shows the general approach; you may wish to use something like http://phpjs.org/functions/var_export:578 or http://phpjs.org/functions/var_dump:604
or, if you are not using methods (functions as properties of your object), you may be able to use the new standard (but not implemented in ...
How can I ssh directly to a particular directory?
...pplies to any host with "apps" in its hostname.
For more information, see http://man7.org/linux/man-pages/man5/ssh_config.5.html
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What's the difference between struct and class in .NET?
...ly as much memory as the sum of its member fields, and no more. But then I Googled for c# struct memory overhead and found this answer by Hans Passant that says that no, that's not the case either. So what do you mean?
– Mark Amery
May 5 '17 at 23:51
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