大约有 5,213 项符合查询结果(耗时:0.0317秒) [XML]

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Python argparse: Make at least one argument required

I've been using argparse for a Python program that can -process , -upload or both: 11 Answers ...
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Access mysql remote database from command line

I have a server with Rackspace. I want to access the database from my local machine command line. 17 Answers ...
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Why do I get a warning every time I use malloc?

... You need to add: #include <stdlib.h> This file includes the declaration for the built-in function malloc. If you don't do that, the compiler thinks you want to define your own function named malloc and it warns you because: You don't explicitly declare...
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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory

while comming to install "lxml" packages i am getting the following eror 5 Answers 5 ...
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Best approach to real time http streaming to HTML5 video client

I'm really stuck trying to understand the best way to stream real time output of ffmpeg to a HTML5 client using node.js, as there are a number of variables at play and I don't have a lot of experience in this space, having spent many hours trying different combinations. ...
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Copying the GNU screen scrollback buffer to a file (extended hardcopy)

How do I easily copy the GNU Screen scrollback buffer to a file? I.e., a more powerful version of the 'hardcopy' command? 7...
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print call stack in C or C++

Is there any way to dump the call stack in a running process in C or C++ every time a certain function is called? What I have in mind is something like this: ...
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Restore a postgres backup file using the command line?

I'm new to postgresql, and locally, I use pgadmin3. On the remote server, however, I have no such luxury. 24 Answers ...
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How can I account for period (AM/PM) using strftime?

Specifically I have code that simplifies to this: 4 Answers 4 ...
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error C2143:语法错误 : 缺少“;”(在“*”的前面) error C4430:缺少类型说...

...型说明符 - 假定为 int。注意: C++ 不支持默认 int1>d: xxx childfrm.h(73): error C2143: 语法错误 : 缺少;(在*的前面)1>d: xxx childfrm.h(73): error C4430: 缺少类型说明符 - ...1>d:\xxx\childfrm.h(73): error C2143: 语法错误 : 缺少“;”(在“*”的前面) 1>d:\...