大约有 40,100 项符合查询结果（耗时：0.0620秒） [XML]
How to COUNT rows within EntityFramework without loading contents?
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124
Query syntax:
var count = (from o in context.MyContainer
where o.ID == '1'
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Identifying the dependency relationship for python packages installed with pip
...ask [installed: 0.10.1]
- Werkzeug [required: >=0.7, installed: 0.9.4]
- Jinja2 [required: >=2.4, installed: 2.7.2]
- MarkupSafe [installed: 0.18]
- itsdangerous [required: >=0.21, installed: 0.23]
alembic==0.6.2
- SQLAlchemy [required: >=0.7.3, installed: 0.9.1]
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How to improve performance of ngRepeat over a huge dataset (angular.js)?
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Troy Stopera
30433 silver badges1212 bronze badges
answered Jun 27 '13 at 18:42
BertrandBertrand
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Get current clipboard content? [closed]
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4 Answers
4
Active
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Can I catch multiple Java exceptions in the same catch clause?
...MultiplyByZer0
3,73333 gold badges2727 silver badges4646 bronze badges
answered Aug 16 '10 at 18:11
OscarRyzOscarRyz
180k106106 go...
Copy array items into another array
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Use the concat function, like so:
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);
The value of newArray will be [1, 2, 3, 4] (arrayA and arrayB remain unchanged; concat creates and returns a new array for the result).
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How much is too much with C++11 auto keyword?
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14 Answers
14
Active
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
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Itchydon
2,11344 gold badges1515 silver badges2828 bronze badges
answered Dec 8 '10 at 11:55
Daniel C. SobralDaniel...
Why is MATLAB so fast in matrix multiplication?
...d matrix generation. When I perform matrix multiplication with MATLAB, 2048x2048 and even bigger matrices are almost instantly multiplied.
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Application Skeleton to support multiple screens
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147
Finally created a structure which handle layouts and icon for multiple screen.
Android general...