大约有 32,000 项符合查询结果（耗时：0.0519秒） [XML]
Table row and column number in jQuery
...olumn='3'>value</td></tr>
<tbody>
</table>
then it would be a simple matter
$("td").click(function(event) {
var row = $(this).attr("data-row");
var col = $(this).attr("data-col");
}
sh...
Go to Matching Brace in Visual Studio?
...al Studio:
Put your cursor before or after the brace (your choice) and then press CTRL + ]. It works with parentheses ( ), brackets [ ] and braces { }. From now on you don’t need to play Where’s Waldo? to find that brace.
On MacOS, use CMD + SHIFT + \
...
Gradle - getting the latest release version of a dependency
...hould include API compatibility checks, regression testing and so on. Why then can the build become a lottery? Only if you are "releasing" artifacts that have not been sufficiently tested.
– RCross
Oct 24 '14 at 13:52
...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
... Great. It should be noticed that if your ng-repeat is bound on table tr then you have to use ng-form="myname" attr.
– ivkremer
Apr 23 '14 at 15:21
11
...
How to merge 2 JSON objects from 2 files using jq?
..."
}
This reads all JSON texts from stdin into an array (jq -s does that) then it "reduces" them.
(add is defined as def add: reduce .[] as $x (null; . + $x);, which iterates over the input array's/object's values and adds them. Object addition == merge.)
...
Why does String.valueOf(null) throw a NullPointerException?
...expects the array to be non-null, and since null is given in this case, it then throws NullPointerException.
The easy "fix" is to cast the null explicitly to Object as follows:
System.out.println(String.valueOf((Object) null));
// prints "null"
Related questions
How does polymorph ambiguity di...
How to choose the right bean scope?
...so note that when you have a single JSF page with differently scoped data, then it's perfectly valid to put them in separate backing beans in a scope matching the data's scope. The beans can just access each other via @ManagedProperty in case of JSF managed beans or @Inject in case of CDI managed be...
req.query and req.param in ExpressJS
...e found here.
UPDATE
If the verb is a POST and you are using bodyParser, then you should be able to get the form body in you function with req.body. That will be the parsed JS version of the POSTed form.
share
|
...
Delete newline in Vim
... can also select all the lines you want to join using V (Visual Line Mode) then press J or gJ
– Sbu
Jan 24 '17 at 6:13
...
How can I brew link a specific version?
...Cellar/sdl2/2.0.3, I've compiled into Cellar/sdl2/2.0.4)
brew info sdl2
Then to switch between them
brew switch sdl2 2.0.4
brew info
Info now shows * next to the 2.0.4
To install under Cellar/<packagename>/<version> from source you can do for example
cd ~/somewhere/src/foo-2.0.4...