大约有 14,600 项符合查询结果（耗时：0.0391秒） [XML]
Is it .yaml or .yml?
...-quote Albert Einstein).
Instead, notice that, in general, few extensions start with "Y". Commonly, on the other hand, the letter X is used for a great variety of meanings including "cross," "extensible," "extreme," "variable," etc. (e.g. in XML). So starting with "Y" already conveys much informati...
android studio 0.4.2: Gradle project sync failed error
...my own question....
This worked for me.
File -> Invalidate caches / Restart
Shutdown Android Studio
Rename/remove .gradle folder in the user home directory
Restart Android Studio let it download all the Gradle stuff it needs
Gradle build success !
Rebuild project.... success !
Out of curiousi...
Checking if a list is empty with LINQ
...ist<Object>();
Stopwatch watch = new Stopwatch();
int x;
watch.Start();
for (var i = 0; i <= 1000000; i++)
{
if (myList.Count() == 0) x = i;
}
watch.Stop();
Stopwatch watch2 = new Stopwatch();
watch2.Start();
for (var i = 0; i <= 1000000; i++)
{
if (!myList.Any(...
Good Hash Function for Strings
...mes, such as URLs: they will all have the same hash code (because they all start with "http://", which means that they are stored under the same bucket in a hash map, exhibiting terrible performance.
Here's a war story paraphrased on the String hashCode from "Effective Java":
The String hash fu...
A potentially dangerous Request.Form value was detected from the client
...obalFilters.Filters.Add(new ValidateInputAttribute(false)); in Application_Start().
– Alex
Jul 18 '12 at 11:14
15
...
Understanding Spring @Autowired usage
...alidate that the injected beans are not null and fail fast when you try to start the application and avoid a NullPointerException when you need to actually use the bean.
Update: To complete the picture, I created a new question about the @Configuration class.
...
Emulator error: This AVD's configuration is missing a kernel file
...he other copy. I removed one of my copies of the SDK and then my emulator started right up.
– sffc
Jul 13 '15 at 6:43
...
How to run function in AngularJS controller on document ready?
...
Angular has several timepoints to start executing functions. If you seek for something like jQuery's
$(document).ready();
You may find this analog in angular to be very useful:
$scope.$watch('$viewContentLoaded', function(){
//do something
});
This...
How to trigger a phone call when clicking a link in a web page on mobile phone
...
Just use HTML anchor tag <a> and start the attribute href with tel:. I suggest starting the phone number with the country code. pay attention to the following example:
<a href="tel:+989123456789">NO Different What it is</a>
For this example, t...
Not able to access adb in OS X through Terminal, “command not found”
... following (or verify via Configure > SDK Manager in the Android Studio startup screen):
Linux: $HOME/Android/Sdk
macOS: $HOME/Library/Android/sdk
Find out which shell profile to edit, depending on which file is used:
Linux: typically $HOME/.bashrc
macOS: typically $HOME/.bash_profile
With ...