大约有 40,000 项符合查询结果（耗时：0.0541秒） [XML]
Static extension methods [duplicate]
...use in extension Methods for Value Types, the values are NOT beeing passed by reference.
– LuckyLikey
Jun 10 '15 at 14:26
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How to remove all white spaces in java [duplicate]
... get removed, since they will all match individually and be removed as one by one.
– Lii
Dec 21 '16 at 9:05
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How Do You Clear The IRB Console?
... @anthropomorphic because it is not. OS X is certified Unix by Open Group.
– enedil
Jul 30 '14 at 10:02
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Convert NSDate to NSString
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Hope to add more value by providing the normal formatter including the year, month and day with the time.
You can use this formatter for more than just a year
[dateFormat setDateFormat: @"yyyy-MM-dd HH:mm:ss zzz"];
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Make EditText ReadOnly
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The best is by using TextView instead.
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How to show full object in Chrome console?
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This answer improves on @BastiBen's by formatting the output.
– Xeoncross
Apr 24 '19 at 19:25
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Extract a regular expression match
...eplacement. Anything in parentheses gets remembered. Then they're accessed by \2, the first item. The first backslash escapes the backslash's interpretation in R so that it gets passed to the regular expression parser.
gsub('([[:alpha:]]+)([0-9]+)([[:alpha:]]+)', '\\2', "aaa12xxx")
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Extract value of attribute node via XPath
... the name attribute of the 4 child nodes belonging to the Parent specified by its predicate [@id=1]. You'll then need to change the predicate to [@id=2] to get the set of child nodes for the next Parent.
However, if you ignore the Parent node altogether and use:
//child/@name
you can select...
Generate table relationship diagram from existing schema (SQL Server) [closed]
... tables and references orthogonal, hierarchical, in a circle ;-) etc. just by pressing one single button. I use the free version for years now.
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Single Sign On across multiple domains [closed]
...the session id from the master. The client can find out the logged in user by querying the shared database using the session id.
Notes:
The session id is a unique global identifier generated with algorithm from RFC 4122
The master_login.php will only redirect to domains in its whitelist
The mast...