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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...
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.
...
Why is “import *” bad?
...ity).
Because you can't use cool tools like pyflakes to statically detect errors in your code.
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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...
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...
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
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If my interface must return Task what is the best way to have a no-operation implementation?
...
Recently encountered this and kept getting warnings/errors about the method being void.
We're in the business of placating the compiler and this clears it up:
public async Task MyVoidAsyncMethod()
{
await Task.CompletedTask;
}
This brings together the b...
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...