大约有 15,000 项符合查询结果（耗时：0.0615秒） [XML]
BackgroundWorker vs background Thread
I have a stylistic question about the choice of background thread implementation I should use on a windows form app. Currently I have a BackgroundWorker on a form that has an infinite (while(true)) loop. In this loop I use WaitHandle.WaitAny to keep the thread snoozing until something of inter...
How do I programmatically force an onchange event on an input?
...nchange() work:
<input id="test1" name="test1" value="Hello" onchange="alert(this.value);"/>
<input type="button" onclick="document.getElementById('test1').onchange();" value="Say Hello"/>
Edit: The reason ele.onchange() didn't work was because I hadn't actually declared anything for ...
Xcode doesn't see my iOS device but iTunes does
...
If you have this alert message: "The run destination iPhone is not valid for Running the scheme 'video'." Follow this answer. It fixed the problem.
– kit
Dec 6 '18 at 2:55
...
socket.emit() vs. socket.send()
What's the difference between these two?
6 Answers
6
...
Collections.emptyMap() vs new HashMap()
What are some of the situations where I can use Collections.emptyMap() ? The Documentation says I can use this method if I want my collection to be immutable.
...
Using python's eval() vs. ast.literal_eval()?
I have a situation with some code where eval() came up as a possible solution. Now I have never had
to use eval() before but, I have come across plenty of information about the potential
danger it can cause. That said, I'm very wary about using it.
...
How do I do a Date comparison in Javascript? [duplicate]
...
if (date1.getTime() > date2.getTime()) {
alert("The first date is after the second date!");
}
Reference to Date object
share
|
improve this answer
|
...
Double vs. BigDecimal?
...dited Oct 16 '17 at 6:36
Martin Vseticka
24k2424 gold badges110110 silver badges181181 bronze badges
answered May 13 '16 at 19:10
...
Difference between scaling horizontally and vertically for databases [closed]
... support.
You can read more on this subject in my earlier posts:
Scale-out vs Scale-up and The Common Principles Behind the NOSQL Alternatives
share
|
improve this answer
|
f...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
To my understanding, all of your JavaScript gets merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file.
...