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JS: Check if date is less than 1 hour ago?
... do it as follows:
First find difference of two dates i-e in milliseconds
Convert milliseconds into minutes
If minutes are less than 60, then it means date is within hour else not within hour.
var date = new Date("2020-07-12 11:30:10");
var now = new Date();
var diffInMS = now - date;
var msInHour...
How do I switch to another subversion branch in Intellij?
...done using the update dialog (VCS -> Update Project, ⌘T), where I can select any branch, tag or revision I want.
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Recursive directory listing in DOS
...ptions offered by FINDSTR. You can also use the excellent unxutils, but it converts the output to UNIX by default, so you no longer get CR+LF; FINDSTR offers the best Windows option.
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How to check if a string contains a substring in Bash
...independent (Bash only!)
For testing strings without care of case, simply convert each string to lower case:
stringContain() {
local _lc=${2,,}
[ -z "$1" ] || { [ -z "${_lc##*${1,,}*}" ] && [ -n "$2" ] ;} ;}
Check:
stringContain 'o "M3' 'echo "my string"' && echo yes || ...
How to create a GUID/UUID in Python
...t; x = uuid.UUID('{00010203-0405-0607-0809-0a0b0c0d0e0f}')
>>> # convert a UUID to a string of hex digits in standard form
>>> str(x)
'00010203-0405-0607-0809-0a0b0c0d0e0f'
>>> # get the raw 16 bytes of the UUID
>>> x.bytes
'\x00\x01\x02\x03\x04\x05\x06\x07\x08\...
Length of an integer in Python
...th of an integer as in the number of digits in the integer, you can always convert it to string like str(133) and find its length like len(str(123)).
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Any way to properly pretty-print ordered dictionaries?
...order, so this probably applies to a small percentage of uses. Regardless, converting the OD it to a dict should avoid the issue of everything being placed on one line.
– martineau
Nov 29 '10 at 9:07
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What are all the uses of an underscore in Scala?
...st(1, 2, 3) map (_ + 2)
Method values
List(1, 2, 3) foreach println _
Converting call-by-name parameters to functions
def toFunction(callByName: => Int): () => Int = callByName _
Default initializer
var x: String = _ // unloved syntax may be eliminated
There may be others I have f...
How to use subprocess popen Python
...s.popen is being replaced by subprocess.popen, I was wondering how would I convert
3 Answers
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What exactly does git's “rebase --preserve-merges” do (and why?)
...her part. The differences with --preserve-merges concern which commits are selected for replay and how that replaying works for merge commits.
To be more explicit about the main differences between normal and merge-preserving rebase:
Merge-preserving rebase is willing to replay (some) merge commi...