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How can I get seconds since epoch in Javascript?
...mathematical definition of integer division to hold, just take the floor. (Python's integer division does this).
time_in_seconds_int = Math.floor(time_in_seconds);
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...
For a simple HTML project:
cd project
python -m SimpleHTTPServer 8000
Then browse your file.
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Node.js EACCES error when listening on most ports
...o host a simple game server on Heroku. Unity needs to transfer crossdomain.xml via 843 port.
– polkovnikov.ph
Jul 29 '14 at 12:55
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Default function arguments in Rust
...me(4)), but with the macro pattern matching you cannot (this is similar to Python's default argument rules).
You could also use an "arguments" struct and the From/Into traits:
pub struct FooArgs {
a: f64,
b: i32,
}
impl Default for FooArgs {
fn default() -> Self {
FooArgs {...
Replace multiple strings with multiple other strings
...(result1)
// result1:
// men are dumb
// Extra: string insertion python style with an array of words and indexes
// usage
// arrayOfWords.reduce((f, s, i) => `${f}`.replace(`{${i}}`, s), sentence)
// where arrayOfWords has words you want to insert in sentence
// Example
/...
Finding what branch a Git commit came from
...m to be maintained anymore.
git-when-merged is an alternative written in Python that's working very well for me.
It is based on "Find merge commit which include a specific commit".
git when-merged [OPTIONS] COMMIT [BRANCH...]
Find when a commit was merged into one or more branches.
Find...
What's the difference between compiled and interpreted language?
...tructions for a virtual machine, often called bytecode, as is done in Lua, Python, Ruby, Smalltalk, and many other systems (the approach was popularized in the 1970s by the UCSD P-system and UCSD Pascal)
A tree-like representation of the original program, such as an abstract-syntax tree, as is done ...
What character to use to put an item at the end of an alphabetic list?
... annoying issues using 末 or other special characters.
For example, using Python 2.7, this is how you will see your folders with the non-printable characters Ω, 末, 口,.
os.listdir(os.getcwd())
Out[2]: ['\xe6\x9c\xab ', '\xe5\x8f\xa3 ', '\xce\xa9 ', '\xee\xa0\xba ']
For someone or somethin...
What is an idempotent operation?
...d f is an operation that may mutate that object. For example, consider the Python set and its discard method. The discard method removes an element from a set, and does nothing if the element does not exist. So:
my_set.discard(x)
has exactly the same effect as doing the same operation twice:
my_...
How to stop Visual Studio from “always” checking out solution files?
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No project in the solution has this line of XML
– CodeClimber
Jul 29 '09 at 9:31
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