大约有 39,300 项符合查询结果（耗时：0.0433秒） [XML]
Git commit with no commit message
...--allow-empty-message -m ''
See commit 25206778aac776fc6cc4887653fdae476c7a9b5a:
If an empty message is specified with the option -m of git commit then the editor is started.
That's unexpected and unnecessary.
Instead of using the length of the message string for checking if the user speci...
Streaming Audio from A URL in Android using MediaPlayer?
...e/Npr/src/org/npr/android/news/StreamProxy.java?r=e4984187f45c39a54ea6c88f71197762dbe10e72
The NPR app is also still getting the "error (-38, 0)" sometimes while streaming. This may be a threading issue or a network change issue. Check the issue tracker for updates.
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M_PI works with math.h but not with cmath in Visual Studio
...iled headers, see for example
https://msdn.microsoft.com/en-us/library/1hy7a92h.aspx
It would be nice if MS would change/fix this. I teach introductory programming courses at a large university, and explaining this to newbies never sinks in until they've made the mistake and struggled with it fo...
Postgresql - change the size of a varchar column to lower length
...ttp://www.postgresql.org/message-id/162867790801110710g3c686010qcdd852e721e7a559@mail.gmail.com
CREATE TABLE foog(a varchar(10));
ALTER TABLE foog ALTER COLUMN a TYPE varchar(30);
postgres=# \d foog
Table "public.foog"
Column | Type | Modifiers
--------+-----------------------...
how to avoid a new line with p tag?
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Doug NeinerDoug Neiner
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How to link to specific line number on github
...change to become something like this:
https://github.com/git/git/blob/5bdb7a78adf2a2656a1915e6fa656aecb45c1fc3/README#L18-L20
That link contains the actual SHA hash for that particular commit, rather than the current version of the file on master. That means that this link will work forever and n...
Styling multi-line conditions in 'if' statements? [closed]
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@joshcartme The PEP changed at hg.python.org/peps/rev/7a48207aaab6 to explicitly discourage backslashes. I'll update the answer.
– Harley Holcombe
Jan 22 '13 at 0:36
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How can one see content of stack with GDB?
... 0xf7d3c0d8 0xf7d3c21b 0x00000001
0xffeac64c: 0xf78d133f 0xffeac6f4 0xf7a14450 0xffeac678
0xffeac65c: 0x00000000 0xf7d3790e
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How to create a GUID/UUID in Python
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stuartdstuartd
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