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Read a file in Node.js
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Regardless of whether or not there are other use cases (and loading files to a cache at start-up is definitely not one of them), the OP's post is definitely not a case where you want to use readFileSync--he's in the middle of processing a web request. This answer was totally inapp...
Unable to generate an explicit migration in entity framework
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It tells you that there is some unprocessed migration in your application and it requires running Update-Database before you can add another migration.
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What are some uses of template template parameters?
... all specializations of H.
NOTE: I've been programming c++ for many years and have only needed this once. I find that it is a rarely needed feature (of course handy when you need it!).
I've been trying to think of good examples, and to be honest, most of the time this isn't necessary, but let's co...
What Automatic Resource Management alternatives exist for Scala?
...tending the design pattern - taking inspiration from python with statement and addressing:
statements to run before the block
re-throwing exception depending on the managed resource
handling two resources with one single using statement
resource-specific handling by providing an implicit conversi...
static constructors in C++? I need to initialize private static objects
...tatic constructor" that will run before I make any instances of the class, and sets up the static data members of the class. It only gets run once (as the variables are read only and only need to be set once) and since it's a function of the class it can access its private members. I could add code ...
Trying to mock datetime.date.today(), but not working
...wer for more details.
In this case, I would subclass datetime.date myself and create the right function:
import datetime
class NewDate(datetime.date):
@classmethod
def today(cls):
return cls(2010, 1, 1)
datetime.date = NewDate
And now you could do:
>>> datetime.date.tod...
How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
... in my application. Let's say one is for the Public section of the website and the other is for the Member side.
3 Answers
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Regular expression to allow spaces between words
I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, but it doesn't allow for spaces between words.
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C/C++ with GCC: Statically add resource files to executable/library
...stream to make an iostream. std::stringstream is not great for this though and you can of course just use a pointer anywhere you can use an iterator.
If you're using this with automake don't forget to set BUILT_SOURCES appropriately.
The nice thing about doing it this way is:
You get text out, ...
Fastest sort of fixed length 6 int array
...'s always best to test, test, test. I would try at least sorting networks and insertion sort. If I were betting, I'd put my money on insertion sort based on past experience.
Do you know anything about the input data? Some algorithms will perform better with certain kinds of data. For example, i...