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How can I remove the gloss on a select element in Safari on Mac?
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answered Oct 3 '11 at 17:54
sandeepsandeep
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sqlalchemy: how to join several tables by one query?
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Ryabchenko Alexander
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answered May 18 '11 at 13:04
Abdul KaderAbdul Kader...
Html code as IFRAME source rather than a URL
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edited Dec 25 '17 at 11:55
Heitor
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answered Ma...
Chmod 777 to a folder and all contents [duplicate]
... ls binary
0 No permissions at all --- 000
1 Only execute --x 001
2 Only write -w- 010
3 Write and execute -wx 011
4 Only read r-- 100
5 Read and execute ...
Pandas selecting by label sometimes return Series, sometimes returns DataFrame
...all NaN.
– Paul Oyster
Nov 4 '14 at 11:19
2
Paul, what version of pandas are you using? On the la...
Given a URL to a text file, what is the simplest way to read the contents of the text file?
...d:
import urllib2
data = urllib2.urlopen("http://www.google.com").read(20000) # read only 20 000 chars
data = data.split("\n") # then split it into lines
for line in data:
print line
* Second example in Python 3:
import urllib.request # the lib that handles the url stuff
for line in...
What is the opposite of :hover (on mouse leave)?
...olor: #999;
transition: color 1s ease-in-out;
}
A:hover {
color: #000;
}
Live demo
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Delete empty lines using sed
...k 'NF' - | awk -f dialog_menu.awk -) real 0m0.006s user 0m0.000s sys 0m0.008s $ time (topic companies <data.tpx | gsed '/^\s*$/d' | awk -f dialog_menu.awk -) real 0m0.014s user 0m0.002s sys 0m0.006s Would you know of a nifty way to include this into...
How do I tell git-svn about a remote branch created after I fetched the repo?
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vjangusvjangus
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微博为什么限制140字(附短信70字限制考) - 创意 - 清泛网 - 专注C/C++及内核技术
...d长度，剩余140字母留给用户发挥。
此外，YAHOO!的meme（2,000字）和Google的Buzz（没有限制）等对字数都没有短而精的要求，在这个层面上，算不上微博，只能算轻量级博客，暂不相提并论。
国内微博为什么也限制140字
如果按照1...