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Adding HTML entities using CSS content
...ters follow, there are two ways to avoid misinterpretation:
a) (mentioned by others) Use exactly six hexadecimal digits for the escape sequence:
.breadcrumbs a:before {
content: '\0000a0foo';
}
b) Add one white-space (e. g., space) character after the escape sequence:
.breadcrumbs a:before {
...
Find and kill a process in one line using bash and regex
...build.py' bit in a bit more detail:
When you do sleep 3600 & followed by ps -ef | grep sleep, you tend to get two processes with sleep in it, the sleep 3600 and the grep sleep (because they both have sleep in them, that's not rocket science).
However, ps -ef | grep '[s]leep' won't create a pro...
Managing Sessions in Node.js? [closed]
...
Connect: http://senchalabs.github.com/connect/
Connects is like Rack in Ruby. It gives you an extra layer where you can "play" with authentication, sessions, cookies, among others.
Other option is to use frameworks:
Express.js: http://expressjs.com/
It seems to be the most used node.js framework...
Fastest way to convert an iterator to a list
...re correct than a list comprehension to get a list of the objects returned by the iterator?
2 Answers
...
How to add Git's branch name to the commit message?
...ction, adding git diff --name-status -r output to it and adding Signed-off-by lines... No adding branch name to the commit message. So I was forced to write my own hook.
– shytikov
Jul 18 '12 at 7:11
...
When should I use @classmethod and when def method(self)?
...)
testMethodInst2.static_method()
all those classes increase cls.cls_var by 1 and print it.
And every classes using same name on same scope or instances constructed with these class is going to share those methods.
There's only one TestMethod.cls_var
and also there's only one TestMethod.class_me...
Open Graph namespace declaration: HTML with XMLNS or head prefix?
...ce November. Why is using the new way best, if both ways will be supported by all existing browsers for the foreseeable future? Adopting something new if support is not all there (among user agents, parsers, etc.) seems like an unnecessary risk unless there is some actual difference between the two....
How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
...
Note that the "partition-size" is in megabytes, and that generally to install an APK you need at least twice as much disk space as the size of the APK.
– Christopher Orr
Dec 26 '10 at 17:11
...
Jump to matching XML tags in Vim
...
mtchit.vim appears to be enabled by default in NeoVim.
– James
Jan 12 '16 at 21:53
...
What is the smallest possible valid PDF?
...
This is an interesting problem. Taking it by the book, you can start off with this:
%PDF-1.0
1 0 obj<</Type/Catalog/Pages 2 0 R>>endobj 2 0 obj<</Type/Pages/Kids[3 0 R]/Count 1>>endobj 3 0 obj<</Type/Page/MediaBox[0 0 3 3]>>endobj...