大约有 1,700 项符合查询结果（耗时：0.0164秒） [XML]
Ruby: How to get the first character of a string
How can I get the first character in a string using Ruby?
13 Answers
13
...
Can't push to GitHub because of large file which I already deleted
Currently I have
18 Answers
18
...
How to reset db in Django? I get a command 'reset' not found error
... edited May 14 at 12:17
Håken Lid
15.9k77 gold badges3535 silver badges5555 bronze badges
answered Aug 30 '13 at 22:06
...
A better similarity ranking algorithm for variable length strings
...s discussion has been really helpful, thanks. I converted the algorithm to VBA for use with Excel and wrote a few versions of a worksheet function, one for simple comparison of a pair of strings, the other for comparing one string to a
Visual Studio popup: “the operation could not be completed”
...o output window == restart VS to fix).
– Thomas Andreè Wang
Jan 22 '16 at 13:45
I still prefer vs 2013 for some thing...
Changing the maximum length of a varchar column?
...le` CHANGE `property` `property`
VARCHAR(whatever_you_want) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL;
share
|
improve this answer
|
follow
|
...
Comparison of Lucene Analyzers
...hing like ["i", "be", "veri", "happi"] produced, and for French "Je suis très heureux" some kind of French analyzer (like SnowballAnalyzer, initialized with "French") will produce ["je", "être", "tre", "heur"]. Of course, if you will use analyzer of one language to stem text in another, rules from...
How can I find out if I have Xcode commandline tools installed?
...since /usr/bin is usually in your PATH.
– Samuel Lelièvre
Jul 25 at 19:18
add a comment
|
...
What is scope/named_scope in rails?
...ed Feb 2 '11 at 2:17
Michael SchäfermeyerMichael Schäfermeyer
2,70411 gold badge1313 silver badges77 bronze badges
...
How do I match any character across multiple lines in a regular expression?
...\S] or the JS workarounds (demo): regex rex(R"(([\s\S]*)<FooBar>)");
vba vbscript - Use the same approach as in JavaScript, ([\s\S]*)<Foobar>. (NOTE: The MultiLine property of the
RegExp object is sometimes erroneously thought to be the option to allow . match across line breaks, while,...