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Python Empty Generator Function
... Python 3.3 and above (as suggested by DSM), this:
def empty():
yield from ()
The presence of the yield keyword makes it clear at the briefest glance that this is just another generator function, exactly like all the others. It takes a bit more time to see that the iter(()) version is doing t...
How to clear/remove observable bindings in Knockout.js?
...for documentation on this knockout utility function. As near as I can tell from the source code, it is calling delete on certain keys on the dom elements themselves, which is apparently where all the knockout magic is stored. If anyone has a source on documentation, I would be much obliged.
...
How to find encoding of a file via script on Linux?
...ere are no non-ascii chars in your utf-8 file, then it's indistinguishable from ascii :)
– vadipp
Mar 2 '17 at 10:36
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String was not recognized as a valid DateTime “ format dd/MM/yyyy”
..."22/11/2009". Also the culture of the development machine can be different from the culture of the production. So will the above code work seamlessly?
– Rahatur
Feb 24 '12 at 9:11
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How do I check if a given string is a legal/valid file name under Windows?
...e [a-zA-Z0-9_]+ but it doesn't include many national-specific characters from various languages (e.g. umlauts and so on). What is the best way to do such a check?
...
How to return multiple lines JSX in another return statement in React?
...menu code into a single component "anchored" at ul than to shoehorn in lis from multiple sources. I think it made also the mental model for the UI a little cleaner.
– ruffin
Mar 24 '17 at 17:43
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How to convert a number to string and vice versa in C++
...ert a string to a number in C++03
The most lightweight option, inherited from C, is the functions atoi (for integers (alphabetical to integer)) and atof (for floating-point values (alphabetical to float)). These functions take a C-style string as an argument (const char *) and therefore their usag...
NHibernate ISession Flush: Where and when to use it, and why?
... using statement or manage the lifecycle of your ISession somewhere else.
From the documentation:
From time to time the ISession will execute the SQL statements needed to synchronize the ADO.NET connection's state with the state of objects held in memory. This process, flush, occurs by default at ...
What is Normalisation (or Normalization)?
...r, leading to data corruption.
There is a number of normalization levels from 1. normal form through 5. normal form. Each normal form describes how to get rid of some specific problem, usually related to redundancy.
Some typical normalization errors:
(1) Having more than one value in a cell. Exa...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
...lieve I have found as good an explanation as we will find without somebody from the .NET JIT team answering.
UPDATE
I looked a little deeper, and I believe I have found the source of the issue. It appears to be caused by a combination of a bug in the JIT type-initialization logic, and a change in...