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How to get the seconds since epoch from the time + date output of gmtime()?
...one. Though if we ignore time instances around leap seconds; it is easy to convert it to UTC if time uses Unix epoch (1970).
– jfs
Nov 17 '13 at 17:04
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SQLite DateTime comparison
...d to write a parser to handle how users might enter their dates so you can convert them to YYYYMMDD.
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Why doesn't C# support the return of references?
...e collection story. Also the "managed reference to variable" types are not convertible to object, and therefore may not be used as type arguments to generic types or methods.)
Commenter "RPM1984" for some reason asked for a citation for this fact. RPM1984 I encourage you to read the CLI specificat...
What's the equivalent of use-commit-times for git?
... Agreed. You shouldn't be confusing a DVCS with a distribution system. git is a DVCS, for manipulating source code that will be built into your final product. If you want a distribution system, you know where to find rsync.
– Randal Schwartz
Dec 26...
memory_get_peak_usage() with “real usage”
...ory alignment). It doesn't reflect memory wasted due to blocks not fitting into space remaining in already allocated segments. If you change your example to allocate (1024 * 256) bytes and a 2M limit, the difference of two will become more apparent.
– cleong
Ma...
Spring 3 RequestMapping: Get path value
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Here is how I did it. You can see how I convert the requestedURI to a filesystem path (what this SO question is about). Bonus: and also how to respond with the file.
@RequestMapping(val
How do I remove diacritics (accents) from a string in .NET?
I'm trying to convert some strings that are in French Canadian and basically, I'd like to be able to take out the French accent marks in the letters while keeping the letter. (E.g. convert é to e , so crème brûlée would become creme brulee )
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A Java collection of value pairs? (tuples?)
...wn"? That's terrible software engineering. Are the N^2 adapter classes to convert between MyPair and SomeoneElsesPair also considered easy enough to write on one's own?
– djechlin
Nov 1 '13 at 18:59
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get string value from HashMap depending on key name
...;>();
Using this will make your code cleaner and also you don't have to convert the result of hs.get("my_code") to string as by default it returns value of string if at entry time one has kept value as a string.
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How does the const constructor actually work?
...ecognize equivalence of these constants.
Canonicalization:
A process for converting data that has more than one possible representation into a "standard" canonical representation. This can be done to compare different representations for equivalence, to count the number of distinct data structures...