大约有 1,210 项符合查询结果（耗时：0.0300秒） [XML]
PHP Regex to get youtube video ID?
...x3eQ1
// or http://www.youtu.be/GvJehZx3eQ1/blabla?xyz
?>
outputs: GvJehZx3eQ1
share
|
improve this answer
|
follow
|
...
How do I find if a string starts with another string in Ruby?
...is question: start_with takes multiple arguments.
'abcdefg'.start_with?( 'xyz', 'opq', 'ab')
share
|
improve this answer
|
follow
|
...
Regular expression for letters, numbers and - _
...in and end, otherwise if the string has a match in the middle, such as @@@@xyz%%%% then it is still a match.
share
|
improve this answer
|
follow
|
...
Should import statements always be at the top of a module?
... test of the form:
if __name__ == '__main__':
import foo
aa = foo.xyz() # initiate something for the test
Secondly, you might have a requirement to conditionally import some different module at runtime.
if [condition]:
import foo as plugin_api
else:
import bar as plugin_a...
What is __future__ in Python used for and how/when to use it, and how it works
... interpreter is using a later version than indicate, the import __future__ xyz is a no-op?
– Ray
Apr 15 '16 at 15:15
4
...
Share data between AngularJS controllers
...ady explained by someone
using $state.go
$state.go('book.name', {Name: 'XYZ'});
// then get parameter out of URL
$state.params.Name;
$stateparam works in a similar way to $state.go, you pass it as object from sender controller and collect in receiver controller using stateparam
using $root...
Use a LIKE statement on SQL Server XML Datatype
...eContent
WHERE data.value('(/PageContent/Text)[1]', 'varchar(100)') LIKE 'XYZ%'
The .value method gives you the actual value, and you can define that to be returned as a VARCHAR(), which you can then check with a LIKE statement.
Mind you, this isn't going to be awfully fast. So if you have certa...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
... the file exists"
fi
However, I don't think it's needed in this case, -e xyzzy is true if the xyzzy file exists and can quite easily handle empty strings. If that's what you want then you don't actually need the -z non-empty check:
pax> VAR=xyzzy
pax> if [[ -e $VAR ]] ; then echo yes ; fi
p...
Using the slash character in Git branch name
...omewhere in a popular Git project the branches had a pattern like "feature/xyz".
5 Answers
...
Tuples( or arrays ) as Dictionary keys in C#
...((3, 6, 9), "ABC");
dict.Add((PersonId: 4, LocationId: 9, SubjectId: 10), "XYZ");
var personIds = dict.Keys.Select(k => k.PersonId).Distinct().ToList();
share
|
improve this answer
|
...