大约有 25,300 项符合查询结果（耗时：0.0435秒） [XML]
How do I read from parameters.yml in a controller in symfony2?
I have put a couple of custom variables in my app/config/parameters.yml.
7 Answers
7
...
iPhone viewWillAppear not firing
I've read numerous posts about people having problems with viewWillAppear when you do not create your view hierarchy just right. My problem is I can't figure out what that means.
...
What's the difference between an argument and a parameter?
When verbally talking about methods, I'm never sure whether to use the word argument or parameter or something else. Either way the other people know what I mean, but what's correct, and what's the history of the terms?
...
Escaping single quote in PHP when inserting into MySQL [duplicate]
...ve magic_quotes_gpc turned on (which you should know is a bad idea). This means that strings gathered from $_GET, $_POST and $_COOKIES are escaped for you (i.e., "O'Brien" -> "O\'Brien").
Once you store the data, and subsequently retrieve it again, the string you get back from the database will...
jQuery returning “parsererror” for ajax request
...m and stumbled upon this question.
I resolved it with a much easier way.
Method One
You can either remove the dataType: 'json' property from the object literal...
Method Two
Or you can do what @Sagiv was saying by returning your data as Json.
The reason why this parsererror message occurs is...
How do I disable the 'Debug / Close Application' dialog on Windows Vista?
...
Te documentation of ForceQueue is vague, I don't get exactly what it means.
– Zitrax
Mar 14 '11 at 15:38
2
...
Django: Redirect to previous page after login
...e clicked the login link in the first place.
I'm guessing that I have to somehow pass the url of the current page to the view that handles the login form but I can't really get it to work.
...
Naming conventions: “State” versus “Status” [closed]
...of an entity - all its values and relationships at a particular point in time (usually, current)
Status is more of a time-point, say, where something is at in a process or workflow - is it dirty (therefore requiring saving), is it complete, is it pending input, etc
I hope that helps you in your de...
Unable to evaluate expression because the code is optimized or a native frame is on top of the call
...
add a comment
|
125
...
Collections.emptyList() vs. new instance
...yList() returns an immutable list, i.e., a list to which you cannot add elements. (Same applies to the List.of() introduced in Java 9.)
In the rare cases where you do want to modify the returned list, Collections.emptyList() and List.of() are thus not a good choices.
I'd say that returning an immu...