大约有 46,000 项符合查询结果（耗时：0.0578秒） [XML]
Renaming a branch in GitHub
...leting the old? I personally prefer processes where the delete operation happens after the create operation is successful, just in case something goes wrong.
– jmort253
Feb 16 '15 at 9:01
...
How do you search an amazon s3 bucket?
...e.g. file contents). So @rhonda's answer still might not be sufficient. It appears that ultimately this is an exercise left to the consumer, as using the S3 Console is hardly available to your app users and general users. Its basically only revant to the bucket owner and/or IAM roles.
...
Get OS-level system information
I'm currently building a Java app that could end up being run on many different platforms, but primarily variants of Solaris, Linux and Windows.
...
How to set default values in Rails?
...use the same default to be set in any model using it in any standard Rails app.
However, if you only want default values set in specific cases -- say, it's an inherited model that shares a table with some others -- then another elegant way is do it directly in your Rails code when the model object ...
Primary key/foreign Key naming convention [closed]
...same name, NULL = NULL -> NULL means NULL is "unknown" rather than "not applicable", and ON UPDATE CASCADE means that keys need only be unique, not immutable.
– Steven Huwig
Sep 3 '09 at 2:39
...
What is the best way to conditionally apply a class?
...Please note the old syntax with colon.
There is also a new better way of applying classes conditionally, like:
ng-class="{selected: $index==selectedIndex}"
Angular now supports expressions that return an object. Each property (name) of this object is now considered as a class name and is applie...
Is it a bad practice to catch Throwable?
...
There are situations where catching Error and continue is appropriate. Ex: In a servlet, if you enconter an OutOfMemoryError because a specific request happen to eat all the memory, you can try to continue since the objects will be GC after the request is handled. Same goes for an a...
How To Accept a File POST
...rest service. I need to be able to accept POSTed images/files from client applications. Is this possible using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
...
passing argument to DialogFragment
...
See the full example here
http://developer.android.com/reference/android/app/DialogFragment.html
share
|
improve this answer
|
follow
|
...
Where is SQL Server Management Studio 2012?
...by default. If you press the 'down' arrow on the start menu to view all 'Apps' you can then see the SQL Server 2012 folder that would usually be in the Start>Programs menu pre-Server 2012. Alternatively type ssms into the search.
– Alex Marshall
Oct 19 '1...