大约有 30,000 项符合查询结果（耗时：0.0429秒） [XML]
How to search and replace globally, starting from the cursor position and wrapping around the end of
... a prompt whether to wrap: if the user presses q again, don't wrap. So basically, quit search by tapping qq instead of q! (And if you do want to wrap, just type y.)
:,$s/BEFORE/AFTER/gce|echo 'Continue at beginning of file? (y/q)'|if getchar()!=113|1,''-&&|en
I actually have this mapped t...
How to execute a stored procedure within C# program
... That's true for this case. I like to have matching Open and Close calls. If you say, refactor the connection object out as a field in the future and remove the using statement, you might accidentally forget to add Close and end up with an open connection.
– Mehrdad Afs...
Shuffle an array with python, randomize array item order with python
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Ironically enough, this page is the top hit in Google when I just searched for "python shuffle array"
– Joshua Huber
May 10 '18 at 16:54
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Add x and y labels to a pandas plot
...bel", ylabel="y label").
Alternatively, the index x-axis label is automatically set to the Index name, if it has one. so df2.index.name = 'x label' would work too.
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Converting .NET DateTime to JSON [duplicate]
My webs service is returning a DateTime to a jQuery call. The service returns the data in this format:
10 Answers
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Is there a way to make HTML5 video fullscreen?
...he Fullscreen API, although it's still quite a mess because you can't just call div.requestFullScreen() in all browsers, but have to use browser specific prefixed methods.
I've created a simple wrapper screenfull.js that makes it easier to use the Fullscreen API.
Current browser support is:
Chr...
Printing 1 to 1000 without loop or conditionals
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@PP, that's quite lengthy to explain, but basically, j is initially 1 because it's actually argc, which is 1 if the program is called without arguments. Then, j/1000 is 0 until j becomes 1000, after which it's 1. (exit - main) is, of course, the difference between the ad...
Converting an object to a string
...og(o) ? Since if you try to log an object added to a string , it actually calls toString() on the object.
– Gocy015
Nov 29 '16 at 3:29
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What is the difference between Python and IPython?
...ty-printing the expression output), but that's all a constant cost. So basically, very, very little difference.
– Martijn Pieters♦
Jan 7 '18 at 14:50
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Format timedelta to string
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More like calling the str() method with timedelta as its argument.
– joeforker
Feb 12 '09 at 18:23
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