大约有 42,000 项符合查询结果（耗时：0.0534秒） [XML]
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...
33
All good advice. But do you have an example where a plain old thread object might be preferable to one of the newer constructs?
...
How do I remove the old history from a git repository?
...
123
Just create a graft of the parent of your new root commit to no parent (or to an empty commit, e...
What exceptions should be thrown for invalid or unexpected parameters in .NET?
...
|
edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Apr 21 '09 at 19:06
...
How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
...
|
edited May 23 '17 at 11:55
Community♦
111 silver badge
answered Oct 21 '09 at 16:21
...
How to get evaluated attributes inside a custom directive
...ow you define scope property in the directive definition object.
There are 3 types of binding options which you can define in scope and you write those as prefixes related attribute.
angular.module("myApp", []).directive("myDirective", function () {
return {
restrict: "A",
scope:...
Why would a JavaScript variable start with a dollar sign? [duplicate]
...
1433
Very common use in jQuery is to distinguish jQuery objects stored in variables from other varia...
Using str_replace so that it only acts on the first match?
...
359
Can be done with preg_replace:
function str_replace_first($from, $to, $content)
{
$from =...
How do I make the return type of a method generic?
...
361
You need to make it a generic method, like this:
public static T ConfigSetting<T>(strin...
How to check internet access on Android? InetAddress never times out
...
+ could run on main thread
- does not work on some old devices (Galays S3, etc.), it blocks a while if no internet is available.
B) Connect to a Socket on the Internet (advanced)
// TCP/HTTP/DNS (depending on the port, 53=DNS, 80=HTTP, etc.)
public boolean isOnline() {
try {
int tim...
JavaScript checking for null vs. undefined and difference between == and ===
...
943
+50
How do...