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Adjust UILabel height depending on the text
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This uses 9999, how would you do it flexible to the text?
– quantumpotato
Apr 6 '12 at 16:44
1
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Why do I get a warning icon when I add a reference to an MEF plugin project?
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@colmde interestingly if you clean solution the output window displays the following message: 'Package was restored using .NetFramework XXX instead of target framework .NetFramework XXX. The package may not be fully compatible with your project'
– elszeus
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How to properly compare two Integers in Java?
... numeric promotion (JLS section 5.6.2). Look at each individual operator's documentation to see whether it's applied. For example, from the docs for == and != (JLS 15.21.1):
If the operands of an equality
operator are both of numeric type, or
one is of numeric type and the other
is convert...
When to throw an exception?
I have exceptions created for every condition that my application does not expect. UserNameNotValidException , PasswordNotCorrectException etc.
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Logic to test that 3 of 4 are True
...s is a good answer. This looks like a case of that X/Y thing. "He wants to do X using Y, but does not know how to do Y. Instead of asking X, he asks Y." Unless he is designing a logic circuit or something like that (and then he would be in the wrong site), the best way to do this is in a way that is...
jQuery Validate - Enable validation for hidden fields
...his could break an existing
setup. In the unlikely case that it actually does, you can fix it by
setting the ignore-option to “[]” (square brackets without the
quotes)."
To change this setting for all forms:
$.validator.setDefaults({
ignore: [],
// any other default options and...
Handling exceptions from Java ExecutorService tasks
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From the docs:
Note: When actions are enclosed in
tasks (such as FutureTask) either
explicitly or via methods such as
submit, these task objects catch and
maintain computational exceptions, and
so they do not cause abrup...
How to obtain the last path segment of a URI
...t instead, there's a method there called getLastPathSegment() which should do the same thing. :)
– pm_labs
Mar 4 '13 at 4:19
5
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Split large string in n-size chunks in JavaScript
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You can do something like this:
"1234567890".match(/.{1,2}/g);
// Results in:
["12", "34", "56", "78", "90"]
The method will still work with strings whose size is not an exact multiple of the chunk-size:
"123456789".match(/.{1,2}...
Can modules have properties the same way that objects can?
... problem is that properties must be on the class, not the instance: if you do f = Foo(), f.some_property = property(...), it'll fail in the same way as if you naïvely put it in a module. The solution is to put it in the class, but since you don't want all modules having the property, you subclass (...