大约有 8,300 项符合查询结果（耗时：0.0333秒） [XML]
reformat in vim for a nice column layout
...=/= ...spaces... / in visual selection for this.
Locate to the longest word and place cursor after it.
Remove all the extra whitespace using dw and vertical movement.
Example of this technique demonstrated below:
I don't find myself needing to align things often enough to install another pl...
Collections.emptyList() vs. new instance
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As I tried to stress with my wording (might be viable): it all depends on your use case. I would generally either return mutable or unmutable Collections, not a mixture depending on wether they are empty or not. And to counter the "much slower claim": th...
Opening Vim help in a vertical split window
...cnoremap help vert help makes each letter of help appear by itself, so the word help doesn't appear on the command line. Is there any way to fix that? Maybe something other than cnoremap?
– iconoclast
May 11 '14 at 2:26
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How to import data from mongodb to pandas?
... pymongo import MongoClient
def _connect_mongo(host, port, username, password, db):
""" A util for making a connection to mongo """
if username and password:
mongo_uri = 'mongodb://%s:%s@%s:%s/%s' % (username, password, host, port, db)
conn = MongoClient(mongo_uri)
els...
What's the easy way to auto create non existing dir in ansible
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I think ensure is the correct word here. Assure: "tell someone something positively to dispel any doubts", ensure: "make certain that (something) will occur or be the case".
– Daniel Compton
Jan 5 '16 at 6:30
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Dark color scheme for Eclipse [closed]
.... This is why I use it for everything not Android SDK related...even as my word processor (but that's not recommended.)
– o_O
Aug 16 '12 at 18:59
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Bash script plugin for Eclipse? [closed]
... Correct me if I'm wrong. Currently, ShellEd doesn't seem to support audo-word-completion, refactoring, or debugging, making it almost the same as any text editor that has syntax highlighting and snippets support..
– kakyo
Jan 29 '13 at 14:28
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How to split the name string in mysql?
...olved the askers problem event better than he wished, since in case of two words only firstname and lastname is set not firstname and middlename.
– Jānis Gruzis
Apr 1 '14 at 8:18
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Read values into a shell variable from a pipe
...ad x ; do echo $x ; done
if you want to split the lines up into multiple words you can use multiple variables in place of x like this:
cat myFile | while read x y ; do echo $y $x ; done
alternatively:
while read x y ; do echo $y $x ; done < myFile
But as soon as you start to want to do an...
What is meant with “const” at end of function declaration? [duplicate]
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A "const function", denoted with the keyword const after a function declaration, makes it a compiler error for this class function to change a member variable of the class. However, reading of a class variables is okay inside of the function, but writing inside of...