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What is an unsigned char?
... know the standard says sizeof(char) == 1, but is the relative sizeof(int) based on actual difference in size or the difference in range?
– Joseph Garvin
Jan 11 '09 at 23:21
15
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is there a require for json in node.js
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is there any Rails function to check if a partial exists?
...
Currently, I'm using the following in my Rails 3/3.1 projects:
lookup_context.find_all('posts/_form').any?
The advantage over other solutions I've seen is that this will look in all view paths instead of just your rails root. This is important to me as I have a lot of rails engines.
This a...
Best way to create a simple python web service [closed]
...t you can use it with wsgi in different environments (cgi, fcgi, apache/mod_wsgi or with a plain simple python server for debugging).
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Arrays, heap and stack and value types
... edited Feb 20 at 3:58
41686d6564
12.9k1010 gold badges2929 silver badges5959 bronze badges
answered Jul 11 '09 at 14:35
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How to define two fields “unique” as couple
... a number of situations. For example if you are connecting to a legacy database, or if you just want the constraint names to be more human readable in the database. One time I migrated the character set of a MySQL database and Django's generated constraint names were actually too long for our partic...
Get full path of the files in PowerShell
...ach loop, like so:
get-childitem "C:\windows\System32" -recurse | where {$_.extension -eq ".txt"} | % {
Write-Host $_.FullName
}
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External template in Underscore
...ncluding a JS file with my template. So, I might create a file called view_template.js which includes the template as a variable:
app.templates.view = " \
<h3>something code</h3> \
";
Then, it is as simple as including the script file like a normal one and then using it in your v...
How to close current tab in a browser window?
...ndow.close();
or you can specify a different window.
So:
function close_window() {
if (confirm("Close Window?")) {
close();
}
}
with HTML:
<a href="javascript:close_window();">close</a>
or:
<a href="#" onclick="close_window();return false;">close</a>
You r...
ReSharper - force curly braces around single line
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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