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Injecting Mockito mocks into a Spring bean
...
I get an error: "Error creating bean with name 'mockito': bean definition is abstract"
– tttppp
Oct 5 '10 at 13:28
...
Skip certain tables with mysqldump
...et a 'Illegal use of option --ignore-table=<database>.<table>' error. Make sure you always declare the database!
– supajb
Oct 31 '11 at 23:56
26
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How to pass arguments into a Rake task with environment in Rails? [duplicate]
...his is overly complicated.
Also, if you do it this way in zsh, you'll get errors if the brackets in your array aren't escaped with '\'.
I recommend using the ARGV array, which works fine, is much simpler, and is less prone to error. E.g:
namespace :my_example do
desc "Something"
task :my_task...
How to do a Jquery Callback after form submit?
...rred.success(function () {
// Do your stuff.
});
deferred.error(function () {
// Handle any errors here.
});
});
And this should about do it.
Note 2: For parsing the form's data, it's preferable that you use a plugin. It will make your life really easy, as well as pro...
Initialize a long in Java
...ormed.
Try this
byte a = 1; // declare a byte
a = a*2; // you will get error here
You get error because 2 is by default int.
Hence you are trying to multiply byte with int.
Hence result gets typecasted to int which can't be assigned back to byte.
...
How to see an HTML page on Github as a normal rendered HTML page to see preview in browser, without
... Note that this only works for public repos. Private ones will give the error message Error: Cannot load file
– Erik Trautman
Aug 19 '14 at 22:51
...
SASS - use variables across multiple files
... it to be imported:
// assets/_master.scss
$accent: #6D87A7;
$error: #811702;
Then, in the header of all of my other .SCSS files, I import the master:
// When importing the master, you leave out the underscore, and it
// will look for a file with the underscore. This prevents the SCS...
Checking if a key exists in a JavaScript object?
...("key" in obj) // true if "key" doesn't exist in object
!"key" in obj // ERROR! Equivalent to "false in obj"
Or, if you want to particularly test for properties of the object instance (and not inherited properties), use hasOwnProperty:
obj.hasOwnProperty("key") // true
For performance compar...
Android: How to turn screen on and off programmatically?
...KEUP, "tag");
mWakeLock.acquire();
}
@TargetApi(21) //Suppress lint error for PROXIMITY_SCREEN_OFF_WAKE_LOCK
public void turnOffScreen(){
// turn off screen
Log.v("ProximityActivity", "OFF!");
mWakeLock = mPowerManager.newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK, "...
Why does .NET foreach loop throw NullRefException when collection is null?
...878: I guess, the way I think of it, returning null for a collection is an error. The way it is now, the runtime gives you a meaningful exception in this case, but it's easy to work around (ie: above) if you don't like this behavior. If the compiler hid this from you, you'd lose the error checking...