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Imitate Facebook hide/show expanding/contracting Navigation Bar
...ier experience than you get in the Facebook app. To match Facebook's behavior, we need to:
hide/show the navbar at a rate that is proportional to the rate of the drag
kick off an animation to completely hide the bar if scrolling stops when the bar is partially hidden
fade the navbar's items as t...
Can someone explain the dollar sign in Javascript?
...n a variable means nothing special to the interpreter, much like an underscore.
From what I've seen, many people using jQuery (which is what your example code looks like to me) tend to prefix variables that contain a jQuery object with a $ so that they are easily identified and not mixed up with, s...
How does this milw0rm heap spraying exploit work?
I usually do not have difficulty to read JavaScript code but for this one I can’t figure out the logic. The code is from an exploit that has been published 4 days ago. You can find it at milw0rm .
...
Sending a mail from a linux shell script
...red, eg it has an up and running MTA, you can just use the mail command.
For instance, to send the content of a file, you can do this:
$ cat /path/to/file | mail -s "your subject" your@email.com
man mail for more details.
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How to get the number of characters in a std::string?
...out << str << ":" << strlen(str);
// Outputs "hello:5"
Or, if you happen to like using Pascal-style strings (or f***** strings as Joel Spolsky likes to call them when they have a trailing NULL), just dereference the first character.
const char *str = "\005hello";
std::cout <&...
Is there any NoSQL data store that is ACID compliant?
Is there any NoSQL data store that is ACID compliant?
30 Answers
30
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...master/docs/Homebrew-and-Python.md calls out a known issue with pip and a work around.
Worked for me.
You can make this "empty prefix" the default by adding a
~/.pydistutils.cfg file with the following contents:
[install]
prefix=
Edit: Do not use this Homebrew recommended option, it will ...
Detach (move) subdirectory into separate Git repository
I have a Git repository which contains a number of subdirectories. Now I have found that one of the subdirectories is unrelated to the other and should be detached to a separate repository.
...
How do I attach events to dynamic HTML elements with jQuery? [duplicate]
...er versions of jQuery should use .delegate() in preference to .live().
For jQuery 1.7+ you can attach an event handler to a parent element using .on(), and pass the a selector combined with 'myclass' as an argument.
See http://api.jquery.com/on/
So instead of...
$(".myclass").click( function()...
How do I read configuration settings from Symfony2 config.yml?
....com
You should find the call you are making within your controller now works.
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