大约有 47,000 项符合查询结果（耗时：0.0517秒） [XML]
What is a semaphore?
...s bouncers at a nightclub. There are a dedicated number of people that are allowed in the club at once. If the club is full no one is allowed to enter, but as soon as one person leaves another person might enter.
It's simply a way to limit the number of consumers for a specific resource. For exampl...
Rails 4 - passing variable to partial
...
Karim SonbolKarim Sonbol
2,38211 gold badge1313 silver badges1414 bronze badges
...
Android: create a popup that has multiple selection options
...ment).
– Arda Çebi
Feb 7 '18 at 20:11
|
show 1 more comment
...
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 )
...
How to sort a Ruby Hash by number value?
... Jacob MattisonJacob Mattison
46.7k77 gold badges101101 silver badges117117 bronze badges
...
MySQL “incorrect string value” error when save unicode string in Django
...8mb4 uses 33% more space than utf-8 you'll need to make these fields 33% smaller.
In this case, change the max_length from 255 to 191.
Alternatively you can edit your MySQL configuration to remove this restriction but not without some django hackery
UPDATE: I just ran into this issue again and ...
Differences between detach(), hide() and remove() - jQuery
... @comecme: If you have bound an event like a click handler to the span, call remove(), and attach it again, the binding will be gone and clicking the span will do nothing. If you call detach() and reattach, the binding stays and the click handler keeps working.
– lambshaanxy...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
... lot of errors. It seems that I have a problem with my certificate. Is it possible to ignore the client-server authentication? If so, how?
...
Ruby: How to post a file via HTTP as multipart/form-data?
...o an HTTP POST that looks like an HMTL form posted from a browser. Specifically, post some text fields and a file field.
12...
What is a Windows Handle?
...
ardila
1,19211 gold badge1111 silver badges2323 bronze badges
answered May 24 '09 at 3:09
Dan MouldingDan Mouldin...