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How add context menu item to Windows Explorer for folders [closed]
... adding keys to the registry. I.e. I can right-click on a file in Explorer and run a custom app against that file.
5 Answer...
Programmatically go back to the previous fragment in the backstack
...opBackStack() methods (there are several to choose from)
http://developer.android.com/reference/android/app/FragmentManager.html#popBackStack()
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How to build query string with Javascript
...wondering if there is anything built-in to Javascript that can take a Form and return the query parameters, eg: "var1=value&var2=value2&arr[]=foo&arr[]=bar..."
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Can someone explain the dollar sign in Javascript?
...s that contain a jQuery object with a $ so that they are easily identified and not mixed up with, say, integers.
The dollar sign function $() in jQuery is a library function that is frequently used, so a short name is desirable.
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How to drop all user tables?
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This worked very well and it doesn't require that I have authority on the Oracle server to delete and re-add my user. Bravo. Great answer.
– djangofan
May 11 '11 at 22:43
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How can I check if a command exists in a shell script? [duplicate]
...my first shell script. In my script I would like to check if a certain command exists, and if not, install the executable. How would I check if this command exists?
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How to write a switch statement in Ruby
...Ruby uses the case expression instead.
case x
when 1..5
"It's between 1 and 5"
when 6
"It's 6"
when "foo", "bar"
"It's either foo or bar"
when String
"You passed a string"
else
"You gave me #{x} -- I have no idea what to do with that."
end
Ruby compares the object in the when clause wit...
AngularJs: How to check for changes in file input fields?
...g mode. This will not work in production code if debug mode is disabled.
and in your function changes
instead of
$scope.fileNameChanged = function() {
alert("select file");
}
can you try
$scope.fileNameChanged = function() {
console.log("select file");
}
Below is one working example of ...
Mockito: Inject real objects into private @Autowired fields
I'm using Mockito's @Mock and @InjectMocks annotations to inject dependencies into private fields which are annotated with Spring's @Autowired :
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How do I compare two DateTime objects in PHP 5.2.8?
... Thanks Milen, looks like I just needed my false assumptions removed and suddenly the glaring bug in my code became obvious to me.
– RedBlueThing
Jun 7 '09 at 5:26
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