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Is there a cross-browser onload event when clicking the back button?
... This is because the browser assumes the page is uncacheable if it has a onunload handler (the page has already destroyed everything; why cache it?).
– Casey Chu
May 10 '10 at 7:13
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How do I get cURL to not show the progress bar?
...html
works for curl version 7.19.5 on Ubuntu 9.10 (no progress bar). But if for some reason that does not work on your platform, you could always redirect stderr to /dev/null:
curl http://google.com 2>/dev/null > temp.html
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How can I convert a string to upper- or lower-case with XSLT?
...n XSLT 1.0 the upper-case() and lower-case() functions are not available.
If you're using a 1.0 stylesheet the common method of case conversion is translate():
<xsl:variable name="lowercase" select="'abcdefghijklmnopqrstuvwxyz'" />
<xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOP...
How do I access this object property with an illegal name?
...= 'fred';
var_dump($x);
So, $object->{'todo-list'} is the sub-object. If you can set it like that, then you can also read it the same way:
echo $x->{'todo-list'};
Another possibility:
$todolist = 'todo-list';
echo $x->$todolist;
If you wanted to convert it to an array, which can be a li...
What is a “translation unit” in C++
... Including header files. Header files are processed by the compiler, even if no code is generated. See also JeffH's preprocessor comment, the definition "everything the compiler sees" is a good one.
– Marco van de Voort
Jul 9 '09 at 20:08
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random.seed(): What does it do?
...sequence of generated values for a given random number generator. That is, if you provide the same seed twice, you get the same sequence of numbers twice.
Generally, you want to seed your random number generator with some value that will change each execution of the program. For instance, the curre...
How to programmatically cause a core dump in C/C++
I would like to force a core dump at a specific location in my C++ application.
10 Answers
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Render basic HTML view?
...s in the views subfolder, and that you have installed the ejs node module. If not, run the following on a Node console:
npm install ejs --save
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Using a remote repository with non-standard port
...
If you put something like this in your .ssh/config:
Host githost
HostName git.host.de
Port 4019
User root
then you should be able to use the basic syntax:
git push githost:/var/cache/git/project.git master
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What is a JavaBean exactly?
...serialization interface has no methods or fields and serves only to
identify the semantics of being serializable.
In other words, serializable objects can be written to streams, and hence files, object databases, anything really.
Also, there is no syntactic difference between a JavaBean and a...