大约有 2,900 项符合查询结果（耗时：0.0173秒） [XML]
Haskell: How is pronounced? [closed]
...e (<*>) becomes a way of stringing together a generalized version of zipWith, so perhaps we can imagine calling it fzipWith?
This zipping idea actually brings us full circle. Recall that math stuff earlier, about monoidal functors? As the name suggests, these are a way of combining the stru...
Running Selenium WebDriver python bindings in chrome
...tall chromium-browser
get appropriate version of chrome driver from here
Unzip the chromedriver.zip
Move the file to /usr/bin directory sudo mv chromedriver /usr/bin
Goto /usr/bin directory cd /usr/bin
Now, you would need to run something like sudo chmod a+x chromedriver to mark it executable.
final...
How do I associate file types with an iPhone application?
...oftware.molecules.pdb</string>
<string>org.gnu.gnu-zip-archive</string>
</array>
</dict>
</array>
Two images are provided that will be used as icons for the supported types in Mail and other applications capable of showing documents. The...
Windows API Code Pack: Where is it? [closed]
...
A zip file containing the same files as the original executable self-extractor (i.e. the source, binaries and docs) is located here: https://github.com/jamie-pate/KeepSync/blob/master/contrib/Windows%20API%20Code%20Pack%201.1.z...
How do I loop through a list by twos? [duplicate]
... simplest in my opinion is just this:
it = iter([1,2,3,4,5,6])
for x, y in zip(it, it):
print x, y
Out: 1 2
3 4
5 6
No extra imports or anything. And very elegant, in my opinion.
share
|
...
What's the result of += in C and C++?
... Important: Note that (i+=10)+=10 is undefined behavior in C++, see @aix answer.
– David Rodríguez - dribeas
May 18 '12 at 15:05
...
Convert from ASCII string encoded in Hex to plain ASCII?
...; txt = '7061756c'
>>> ''.join([chr(int(''.join(c), 16)) for c in zip(txt[0::2],txt[1::2])])
'paul'
i'm just having fun, but the important parts are:
>>> int('0a',16) # parse hex
10
>>> ''...
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...LK优化，接一些日志，小打小闹。从2015年起，我们正式得把实时日志分析作为服务提供给公司的其他部门。今天要给大家分享的是在服务化的道路上，我们的想法，方案和疑问。
服务介绍
随着实时分析技术的发展及成本的降...
How do I get a list of column names from a psycopg2 cursor?
...o values '''
Record = namedtuple("Record", fields)
mappings = dict(zip(fields, obj))
return Record(**mappings)
cur.execute("Select * FROM people")
colnames = [desc[0] for desc in cur.description]
rows = cur.fetchall()
cur.close()
result = []
for row in rows:
result.append(create_rec...
Enable binary mode while restoring a Database from an SQL dump
...
Unzip the file, and then import again.
share
|
improve this answer
|
follow
|
...