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How to invoke a Linux shell command from Java
...o the typical problem of it hanging because you didn't read its output and error streams. For example: stackoverflow.com/questions/8595748/java-runtime-exec
– Evgeni Sergeev
Dec 11 '14 at 8:46
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How do I set default values for functions parameters in Matlab?
...
elseif (.... tests for non-validity of the value actually provided ...)
error('The sky is falling!')
end
Ok, so I would generally apply a better, more descriptive error message. See that the check for an empty variable allows the user to pass in an empty pair of brackets, [], as a placeholder f...
Get event listeners attached to node using addEventListener
..._element(this);
// add event before to avoid registering if an error is thrown
_super_["addEventListener"].apply(this,arguments);
// adapt to 'elt_listeners' index
useCapture=useCapture?1:0;
if(!listeners[useCapture][type])listeners[useCap...
How to create enum like type in TypeScript?
...gned to it. This is demonstrated below:
let foo: 'Hello';
foo = 'Bar'; // Error: "Bar" is not assignable to type "Hello"
They are not very useful on their own but can be combined in a type union to create a powerful (and useful) abstraction e.g.:
type CardinalDirection =
"North"
| "East"...
How does Go compile so quickly?
...rd to prevent the parser from ever being the piece of code that reports an error. Parsers generally do a poor job of reporting coherent error messages. Here, you create a parse tree for the expression as though aType is a variable reference, and later in the semantic analysis phase when you find out...
How to create EditText with rounded corners? [closed]
... view from displaying my activity when I include the rounded edit box. The error log gives me a 'UnsupportedOperationException:null'. Any ideas?
– Ben Clayton
Apr 6 '11 at 15:13
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How to add an extra source directory for maven to compile and include in the build jar?
... a plugin for m2e, the build helper connector. I did it, and the lifecycle error is gone.
– Alexis Dufrenoy
Feb 1 '16 at 16:42
1
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How do you convert an entire directory with ffmpeg?
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I'm getting the error i was unexpected at this time.
– Keavon
May 17 '14 at 1:09
6
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Best way to do Version Control for MS Excel
...ject object model" in the Trust Center, otherwise you get a very unhelpful Error 1004 if you try to run this code.
– Robin Green
Jun 18 '14 at 15:36
8
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How can i tell if an object has a key value observer attached
..."status") } catch let error as NSError { print(error.localizedDescription) } getting warning.
...