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Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
... use a datepicker for choosing an appointment day. I already set the date range to be only for the next month. That works fine. I want to exclude Saturdays and Sundays from the available choices. Can this be done? If so, how?
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How do you validate a URL with a regular expression in Python?
... validation isn't easy, but urlparse does zero validation. There's a wide range of very invalid strings which urlparse happily pretends to parse. such as "::::::::::" which any browser would reject. Surely there's a better lib out there for checking some of the basic requirements of a URL.
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Displaying the build date
...topped working after .Net Core 1.1 release(gives random years in 1900-2020 range)
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How do you calculate log base 2 in Java for integers?
...lues which does not fit in a long, this might not be useful if your values range exceeds long range ( float has much higher range than long in java)
– Naruto26
Aug 19 at 4:31
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Is it better to call ToList() or ToArray() in LINQ queries?
....
Best illustrated with by example:
IList<int> source = Enumerable.Range(1, 10).ToArray(); // try changing to .ToList()
foreach (var x in source)
{
if (x == 5)
source[8] *= 100;
Console.WriteLine(x);
}
The above code will run with no exception and produces the output:
1
2
3
4
5
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What do the python file extensions, .pyc .pyd .pyo stand for?
...== x*x*x*x*x); return x; import timeit; print(timeit.repeat("for x in range(100): f(x)", "from __main__ import f", number=10000));
– Jorge Leitao
Feb 21 '15 at 20:33
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Redis: possible to expire an element in an array or sorted set?
...d use a timestamp as the score. It's then trivial to delete items by score range, which could be done periodically, or only on every write, with reads always ignoring the out of range elements, by reading only a range of scores.
More here: https://groups.google.com/forum/#!topic/redis-db/rXXMCLNkNS...
How to copy commits from one branch to another?
...cal order that the commits appear in Branch A.
cherry-pick does support a range of commits, but if you have merge commits in that range, it gets really complicated
git checkout B
git cherry-pick SHA-COMMIT-X
git cherry-pick SHA-COMMIT-Y
git cherry-pick SHA-COMMIT-Z
Example of workflow :
We ca...
Is there a way to do repetitive tasks at intervals?
...xecution) and you do not want to use channels, it's possible to use native range function.
i.e.
package main
import "fmt"
import "time"
func main() {
go heartBeat()
time.Sleep(time.Second * 5)
}
func heartBeat() {
for range time.Tick(time.Second * 1) {
fmt.Println("Foo")
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How do you convert epoch time in C#?
...someone is using. Seconds used to be good enough, and gave us a reasonable range either side of The Epoch in signed 32-bit values. (And is why just after 3:14 a.m. on Jan 19th, 2038 GMT might be a bad time for some...) Using milliseconds is a more modern practice thanks to our routinely being able t...