大约有 2,700 项符合查询结果（耗时：0.0188秒） [XML]
How to save a BufferedImage as a File
...12 at 13:19
Werner Kvalem VesteråsWerner Kvalem Vesterås
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Git On Custom SSH Port
My VPS provider recommends that I leave my SSH port to the custom port number they assign it by default (not 22). The thing is the while I know I can give the port number when create a remote config, it seems like I can't do the same when doing a git clone. I am using gitolite so I clone commands ...
Python str vs unicode types
... control at the code-point level. For example you can do:
>>> 'àèìòù'
'\xc3\xa0\xc3\xa8\xc3\xac\xc3\xb2\xc3\xb9'
>>> print 'àèìòù'.replace('\xa8', '')
à�ìòù
What before was valid UTF-8, isn't anymore. Using a unicode string you cannot operate in such a way that t...
How do you test a public/private DSA keypair?
...t the anatomy of the public key file.
– Salathiel Genèse
Sep 16 at 19:33
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Convert Mercurial project to Git [duplicate]
I need to convert a mercurial project to a git project, but I would like to keep the commit history intact. My current solution was to just remove hg related files and then git init && add manually the files I needed, but that would not keep the history. Are there any solutions to this?
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How do I start a program with arguments when debugging?
...ed Jan 25 '11 at 8:02
Øyvind BråthenØyvind Bråthen
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Is it good practice to NULL a pointer after deleting it?
... answered Dec 18 '09 at 23:01
Håvard SHåvard S
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What is the difference between Strategy design pattern and State design pattern?
What are the differences between the Strategy design pattern and the State design pattern? I was going through quite a few articles on the web but could not make out the difference clearly.
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Creating JSON on the fly with JObject
...he best syntax to write json in c#.
– Anthony Brenelière
Feb 1 '18 at 16:00
see stackoverflow.com/questions/51015036/...
SQL, Postgres OIDs, What are they and why are they useful?
... unsigned integers. They are not unique–OID counter will wrap around at 2³²-1. OID are also used to identify data types (see /usr/include/postgresql/server/catalog/pg_type_d.h).
In my experience, the feature is generally unused in most postgres-backed applications (probably in part because they'...