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What does do?
...e W3C Cascading Style Sheets Level 2.1 Specification and the W3C Selectors API; it also provides limited support for the W3C Cascading Style Sheets Level 3 Specification (Working Draft) and other emerging standards.
IE7 mode renders content as if it were displayed in standards mode by Internet Exp...
Sort JavaScript object by key
...d to mix up things expecially if you use different information inputs like APIs and Databases together.
So what's the big deal?
Well there are two articles which every programmer should understand:
In-place algorithm:
In computer science, an in-place algorithm is an algorithm which transfo...
Why shouldn't I use mysql_* functions in PHP?
...cularly important as they provide a clearer, less error-prone method of escaping and quoting external data than manually escaping it with a separate function call.
See the comparison of SQL extensions.
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How to elegantly deal with timezones
...base in hand, you can use the ZoneInfo (tz database / Olson database) .NET API. Note that there isn't a binary distribution, you'll have to download the latest version and compile it yourself.
At the time of this writing, it currently parses all of the files in the latest data distribution (I actua...
How to pass objects to functions in C++?
... not supposed to write back a value. This convention is seen in many glibc APIs. Example:
void func (string* str, /* ... */) {
if (str != NULL) {
*str = some_value; // assign to *str only if it's non-null
}
}
Just like all pass by reference/pointer, not thread-safe.
...
Twitter image encoding challenge [closed]
...s.txt file to build it using CMake. It relies on the Magick++ ImageMagick API for most of its image handling. It also requires the GMP library for bignum arithmetic for its string encoding.
I based my solution off of fractal image compression, with a few unique twists. The basic idea is to take ...
How can I get a count of the total number of digits in a number?
... -2147483648 (negative infiinity + 1). See docs.microsoft.com/en-us/dotnet/api/… documentation.
– Idan P
Apr 14 at 8:48
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show 3 more comm...
Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...e, but also, correct me if I'm wrong, but BiFunction is used in the Stream API to perform data reduction, which looks a lot like the currying approach to me: you never take more than two arguments, and you can process any number of elements, one reduction at a time (see my comment on the accepted an...
Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...ultiple constructors for the same class. Different constructors allow easy API creation such as Date.from_json, Date.from_sql, Date.from_file, etc.
– DarrylG
May 28 at 19:53
a...
Encrypt and decrypt a string in C#?
...rloads, and only the Gist has the full formatting with 4 spaces indent and api docs due to StackOverflow answer limits.
.NET Built-in Encrypt(AES)-Then-MAC(HMAC) [Gist]
/*
* This work (Modern Encryption of a String C#, by James Tuley),
* identified by James Tuley, is free of known copyright r...