大约有 45,000 项符合查询结果（耗时：0.0672秒） [XML]
git visual diff between branches
... to spin through modified files in the IDE, in all its syntax-highlighted, error-highlighted, dead-code-highlighted, editable-in-place glory. I use this approach for all my code reviews, and I have left the abysmal pull request comparision tool in GitHub far behind. I can even make edits as I go, an...
How to add MVC5 to Visual Studio 2013?
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I had the same problem. This solution helps a lot. My error was to not start a new project but a new website and then the MVC option isn't showed by visual studio. You can however select razor v3 (or 2 didn't try it to have MVC websites).
– Agguro
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What is the “-->” operator in C++?
..., this type of output generated, i am using a ubuntu 12.04 in that i had a error message
– Bhuvanesh
Jan 19 '15 at 12:13
76
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Change from SQLite to PostgreSQL in a fresh Rails project
...lacing gem 'sqlite3 with gem pg in the gemfile, I kept getting the sqlite3 error when pushing to Heroku master because I forgot to commit the updated gemfile. Simply doing the following solved this:
git add .
git commit -m 'heroku push'
heroku create
git push heroku master
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Objective-C categories in static library
...I got stucked on these things for almost half an hour and with a trial and error I just made it out. Any way thanks. This answer worth a +1 and you got that!!!
– Deepukjayan
Jun 25 '12 at 4:17
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Disable all gcc warnings
I'm working on a project that will read compiler error messages of a particular variety and do useful things with them. The sample codebase I'm testing this on (a random open-source application), and hence rebuilding frequently, contains a few bits that generate warnings, which are of no interest to...
Rails DB Migration - How To Drop a Table?
...igration is broken after running this command. Can not CREATE, DROP...ETC. ERROR SQLite3::SQLException: no such table: accruals: DROP TABLE "sometable"
– zee
Aug 23 '17 at 14:13
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Convert Int to String in Swift
... is now (Swift 3.1) String(describing: x) the older syntax yields compiler error.
– Motti Shneor
Mar 9 '17 at 0:55
3
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Proxies with Python 'Requests' module
... accepted answer was a good start for me, but I kept getting the following error:
AssertionError: Not supported proxy scheme None
Fix to this was to specify the http:// in the proxy url thus:
http_proxy = "http://194.62.145.248:8080"
https_proxy = "https://194.62.145.248:8080"
ftp_proxy = "...
Linq: adding conditions to the where clause conditionally
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Why i am getting this error LINQ to Entities does not recognize the method 'System.String get_Item(System.String)' method, and this method cannot be translated into a store expression.
– Ali Umair
Jun 1 '16 a...