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List comprehension: Returning two (or more) items for each item
...(n) for y in (f(x), g(x))] But this is probably slower. @jamylak You could test this too if you want.
– Hashmush
Aug 8 '12 at 16:48
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How to use mongoimport to import csv
...0.1
imported 3 objects
$ mongo
MongoDB shell version: 1.7.3
connecting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ...
Tainted canvases may not be exported
...s because your most sensitive info is likely on your local drive!).
While testing try these workarounds:
Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in sub-folders).
Post your images to a site that supports cross-domain sharing (like dropbox.com). Be sure you pu...
Update relationships when saving changes of EF4 POCO objects
...calar preperties (= not navigation properties and relations). I rather not test this methods with complex types nested in entity.
Other proposed solution
Instead of real Merge functionality EF team provides something called Self Tracking Entities (STE) which don't solve the problem. First of all ...
Testing service in Angular returns module is not defined
I am trying to run the default service unit test in my project (Taken from the Angular Seed project on GitHub), but I keep getting the error "module is not defined".
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How do you sort a list in Jinja2?
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@Nick: I did a quick test, and it seemed to work with both objects and dicts.
– Steve S
Apr 1 '11 at 15:39
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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...在dos环境下的调用命名：
D:\\pdf2htmlEX-v1.0\\pdf2htmlEX.exe d:\\test" "2 D:\\test" "1\\v1.pdf [v3.html]
D:\\pdf2htmlEX-v1.0\\pdf2htmlEX.exe表示exe文件路径。后面的空格不能少
d:\\test" "2表示转换之后的html存放位置，这里的" "为空格，dos环境下，所有...
When to use static classes in C# [duplicate]
...We might patch some issues up by passing delegates instead of interfaces.
Testing
This basically goes hand in hand with the interface woes mentioned above. As our ability of interchanging implementations is very limited, we'll also have trouble replacing production code with test code. Again, we c...
How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
10 Answers
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IN clause and placeholders
...mented the ContentProvider I used and in the query() method added logic to test for the presence: "IN?" and if found, does a count of the occurrence of "?" in the original selection, compared with the length of arguments passed, assembles a "?, ?,...?" for the difference and replaces the original "I...