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Is gcc's __attribute__((packed)) / #pragma pack unsafe?
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Yes, __attribute__((packed)) is potentially unsafe on some systems. The symptom probably won'...
Graphical DIFF programs for linux [closed]
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Is there a command like “watch” or “inotifywait” on the Mac?
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How do I connect to this localhost from another computer on the same network?
...ro connected (wireless or not) to the main computer.
General Sketch:
1 Set up a virtual host:
You first need to set up a virtual host in your apache httpd-vhosts.conf file. On XAMP, you can find this file here: C:\xampp\apache\conf\extra\httpd-vhosts.conf. On MAMP, you can find this file he...
Backbone.js fetch with parameters
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changing:
collection.fetch({ data: { page: 1} });
to:
collection.fetch({ data: $.param({ ...
In Python, how do you convert a `datetime` object to seconds?
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How can I remove a key and its value from an associative array?
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You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1",...
SQL NVARCHAR and VARCHAR Limits
...s wrong. nvarchar(max) can store up to (and beyond sometimes) 2GB of data (1 billion double byte characters).
From nchar and nvarchar in Books online the grammar is
nvarchar [ ( n | max ) ]
The | character means these are alternatives. i.e. you specify either n or the literal max.
If you choose to ...
How to increment a pointer address and pointer's value?
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First, the ++ operator takes precedence over the * operator, and the () operators take precede...