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Facebook Open Graph not clearing cache
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edited Apr 5 '16 at 11:10
answered Nov 24 '14 at 8:24
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Checkout another branch when there are uncommitted changes on the current branch
...ng area now (because checkout writes through the staging area). This is a bit of a corner case. The change is not gone, but the fact that I had staged it, is gone.
Let's stage a third variant of the file, different from either branch-copy, then set the working copy to match the current branch ver...
How to change position of Toast in Android?
...t to display some popup text on the screen, it displays the text a little bit above the bottom of the screen, which is the default position.
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How to overlay images
... just got done doing this exact thing in a project. The HTML side looked a bit like this:
<a href="[fullsize]" class="gallerypic" title="">
<img src="[thumbnail pic]" height="90" width="140" alt="[Gallery Photo]" class="pic" />
<span class="zoom-icon">
<img src="/imag...
网站伪静态Rewrite重写中文路径时乱码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...定：
“…Only alphanumerics [0-9a-zA-Z], the special characters “$-_.+!*’(),” [not including the quotes - ed], and reserved characters used for their reserved purposes may be used unencoded within a URL.”
“只有字母和数字[0-9a-zA-Z]、一些特殊符号“$-_.+!*’(),...
Git and nasty “error: cannot lock existing info/refs fatal”
...ne origin
Since this answer seems to help a lot of people, I dug a little bit into what actually happens here. What this will do is remove references to remote branches in the folder .git/refs/remotes/origin. So this will not affect your local branches and it will not change anything remote, but it...
One line if-condition-assignment
... note, num1 = 20 if someBoolValue is valid Ruby code, because Ruby works a bit differently.
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Parsing domain from a URL
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answered Dec 29 '09 at 10:58
philfreophilfreo
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Parsing HTML using Python
...HTML parsers in Python and their performance. Even though the article is a bit dated it still gives you a good overview.
Python HTML parser performance
I'd recommend BeautifulSoup even though it isn't built in. Just because it's so easy to work with for those kinds of tasks. Eg:
import urllib2
fr...
SQL : BETWEEN vs =
...ler step as BETWEEN gets converted to conditionals? I understand this is a bit pedantic but would there be an additional overhead?
– James Scott
Aug 11 '16 at 14:48
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