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How to remove line breaks (no characters!) from the string?
...the rest of the web for an answer to my problem and ended up finding the sam>me m> insufficient "solutions" over and over. Anyhow, here it goes:
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Is std::vector so much slower than plain arrays?
I've always thought it's the general wisdom that std::vector is "implem>me m>nted as an array," blah blah blah. Today I went down and tested it, and it seems to be not so:
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Why is “except: pass” a bad programming practice?
I often see comm>me m>nts on other Stack Overflow questions about how the use of except: pass is discouraged. Why is this bad? Som>me m>tim>me m>s I just don't care what the errors are and I want to just continue with the code.
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Asking the user for input until they give a valid response
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The simplest way to accomplish this is to put the input m>me m>thod in a while loop. Use continue when you get bad input, and break out of the loop when you're satisfied.
When Your Input Might Raise an Exception
Use try and except to detect when the user enters data that can't be par...
Why do you program in assembly? [closed]
...tters (it's Haack if you really care) because it seems to be a common statem>me m>nt.
30 Answers
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Rotated elem>me m>nts in CSS that affect their parent's height correctly
Let's say I have a couple of columns, of which som>me m> I'd like to rotate the values of:
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HTML5 Canvas vs. SVG vs. div
What is the best approach for creating elem>me m>nts on the fly and being able to move them around? For example, let's say I want to create a rectangle, circle and polygon and then select those objects and move them around.
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How to run `rails generate scaffold` when the model already exists?
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TL;DR: rails g scaffold_controller <nam>me m>>
Even though you already have a model, you can still generate the necessary controller and migration files by using the rails generate option. If you run rails generate -h you can see all of the options available to yo...
How is the fork/join fram>me m>work better than a thread pool?
What are the benefits of using the new fork/join fram>me m>work over just simply splitting the big task into N subtasks in the beginning, sending them to a cached thread pool (from Executors ) and waiting for each task to complete? I fail to see how using the fork/join abstraction simplifies the prob...
Many-to-many relationship with the sam>me m> model in rails?
How can I make a many-to-many relationship with the sam>me m> model in rails?
6 Answers
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