大约有 31,000 项符合查询结果（耗时：0.0540秒） [XML]
C fopen vs open
...orm that only supports ANSI C and does not support the open function.
In my opinion the line ending translation more often gets in your way than helps you, and the parsing of fscanf is so weak that you inevitably end up tossing it out in favor of something more useful.
And most platforms that sup...
Event binding on dynamically created elements?
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Thank you! This solve my problem. This simple statement was my issue, "Event handlers are bound only to the currently selected elements; they must exist on the page at the time your code makes the call to..."
– Dennis Fazekas...
How to document a method with parameter(s)?
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Based on my experience, the numpy docstring conventions (PEP257 superset) are the most widely-spread followed conventions that are also supported by tools, such as Sphinx.
One example:
Parameters
----------
x : type
Description...
Regular expression to allow spaces between words
...e popularity however, I want to say...
...use @stema's answer.
Which, in my flavor (without using \w) translates to:
^[a-zA-Z0-9_]+( [a-zA-Z0-9_]+)*$
(Please upvote @stema regardless.)
Some things to note about this (and @stema's) answer:
If you want to allow multiple spaces between words (s...
Failed to serialize the response in Web API with Json
I am working with ASP.NET MVC 5 Web Api. I want consult all my users.
27 Answers
27
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How to programmatically take a screenshot on Android?
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Here is the code that allowed my screenshot to be stored on an SD card and used later for whatever your needs are:
First, you need to add a proper permission to save the file:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/...
What are invalid characters in XML
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Some controls characters are also not allowed. See my answer below.
– dolmen
Feb 24 '11 at 20:36
44
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Why does Razor _layout.cshtml have a leading underscore in file name?
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So I just tried this, and IIS on my box doesn't serve any files from the Views, directory. Not even static .html files. So I really don't think this is the answer.
– richb
Jan 2 '11 at 1:08
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Indent multiple lines quickly in vi
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My problem(in gVim) is that the command > indents much more than 2 blanks (I want just two blanks but > indent something like 5 blanks)
– Kamran Bigdely
Feb 28 '11 at 23:25
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Command line progress bar in Java
... will allow me to replace a couple hundred string-buffer lines I've got on my CLI. But what if I've got an application that runs for minutes between "ticks" (minutes between step() calls)? Does your library run asynchronously, thus allowing the clock to update? What if my library runs for days? Does...