大约有 41,000 项符合查询结果(耗时:0.0374秒) [XML]

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Is it a bad practice to use break in a for loop? [closed]

Is it a bad practice to use break statement inside a for loop ? 19 Answers 19 ...
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ImportError: No module named six

I'm trying to build OpenERP project, done with dependencies. It's giving this error now 7 Answers ...
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Check if a string contains a number

Most of the questions I've found are biased on the fact they're looking for letters in their numbers, whereas I'm looking for numbers in what I'd like to be a numberless string. I need to enter a string and check to see if it contains any numbers and if it does reject it. ...
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib

I'm just starting out with Ruby (and rails). I did the setup according to http://ruby.railstutorial.org/ruby-on-rails-tutorial-book#sec:ruby gems, using rvm . I have everything working well with sqlite. ...
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How do I delete a Discipline in EPF Composer 1.5?

I'm making a method combining Scrum with the OpenUP lifecycle and deliverables. I also want to keep the OpenUP disciplines apart from "Project Management". I can "hide" it so that it's not immediately obvious in my generated method site. But when you then navigate to the "Risk List" artefact for ex...
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How can I account for period (AM/PM) using strftime?

Specifically I have code that simplifies to this: 4 Answers 4 ...
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How to format code in Xcode? [duplicate]

I wonder how can I format my code to align it neatly? Does it have a feature similar to Eclipse's ctrl shift f ? 4 Answers...
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What is the most ridiculous pessimization you've seen? [closed]

We all know that premature optimization is the root of all evil because it leads to unreadable/unmaintainable code. Even worse is pessimization, when someone implements an "optimization" because they think it will be faster, but it ends up being slower, as well as being buggy, unmaintainable, etc...
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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?

I'm using a UITableView to layout content 'pages'. I'm using the headers of the table view to layout certain images etc. and I'd prefer it if they didn't float but stayed static as they do when the style is set to UITableViewStyleGrouped . ...
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Why does pycharm propose to change method to static

The new pycharm release (3.1.3 community edition) proposes to convert the methods that don't work with the current object's state to static. ...