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How to use the pass statement?
...ave out the pass, the code wouldn't run.
You would then get an:
IndentationError: expected an indented block
To summarize, the pass statement does nothing particular, but it can act as a placeholder, as demonstrated here.
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How should a model be structured in MVC? [closed]
...lational Mapping technique (ORM) nor an abstraction of database tables. Anyone who tells you otherwise is most likely trying to 'sell' another brand-new ORM or a whole framework.
What a model is:
In proper MVC adaptation, the M contains all the domain business logic and the Model Layer is mostly m...
Is there an equivalent to background-size: cover and contain for image elements?
...eight: 100%; for portrait use max-width: 100%. Would be nice if there were one solution that worked for either landscape or portrait. Any ideas? This is the best cross-browser solution I've seen so far.
– terraling
Jul 20 '15 at 17:12
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How to use 'find' to search for files created on a specific date? [closed]
...ution. I couldn't get -newermt to run on 2.6.18-348.18.1.el5 kernel, let alone newer kernels.
– DarkForce
May 20 '15 at 12:29
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Rails: How to change the title of a page?
... (as others have already suggested). However, in simple cases such as this one I like to put the necessary code directly into the specific views without custom helpers.
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How to close TCP and UDP ports via windows command line
...either for Windows to provide an API that allows this directly, or for someone to have written a program that operates somewhat like a VPN or Fiddler and gives you a way to close sockets that pass through it.
There is at least one program (CurrPorts) that does exactly this and I used it today for...
What's the Hi/Lo algorithm?
...@Adam: Fundamentally, nothing - it's just potentially cheaper to increment one value (the "high" part) than to generate a bunch of keys. (It's potentially much cheaper in terms of data transfer - you can "reserve" a huge number of keys with minimal bandwidth.)
– Jon Skeet
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How does the SQL injection from the “Bobby Tables” XKCD comic work?
...dd a new record...") will fail because Students expects more than just the one column (the original/correct statement provided two columns). That said, the presence of the second column is helpful to show why commenting is required; and since one cannot change Bobby's name, it's probably best leavi...
How can I make a div not larger than its contents?
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if someone wonders : one can then center the parent of the table by setting "text-align:center" on it's parent and "text-align:left" on it (e.g. <body style="text-align:center"><span style="text-align:left; display:inline-b...
When should I make explicit use of the `this` pointer?
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@CamJackson: One can specialize classes on type: template<> struct A<float> { float x; };
– Macke
Dec 3 '14 at 7:33
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