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No Exception while type casting with a null in java
...s that the class "MyClassUnderTest" probably doesn't exist yet. By writing down that code, I can then use my IDE to first generate the new class; and to then generate a constructor accepting a "Whatever" argument "out of the box" - the IDE can figure from my test that the constructor should take exa...
Remove Item from ArrayList
...erSquonk ya convinced, solution must be generic. Moreover why I am getting downvote?
– Mohammed Azharuddin Shaikh
May 23 '12 at 6:31
66
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glob exclude pattern
...as to read all filenames in one directory in memory, then reduce that list down to only those that match.
– Martijn Pieters♦
Oct 24 '14 at 8:42
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How does JavaFX compare to WPF? [closed]
... Fluent API's provided by some of the Microsoft libraries but this is more down to the Java language limitations rather than JavaFX itself.
Simple bi-directional bindings can be created between properties of the same type so that if one is updated the other automatically reflects the change.
JavaF...
What is the difference between return and return()?
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@BiscuitBaker: I added a bit. When I jotted down this short answer I did not expect it to get 50+ upvotes...
– RemcoGerlich
Apr 11 '14 at 9:32
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Is Java really slow?
...of these is more or less a "how long is a rope" kind of question. It comes down to your definition of "slow". Compared to a pure interpreter, Java is extremely fast. Compared to other languages that are (normally) compiled to some sort of bytecode, then dynamically compiled to machine code (e.g. C# ...
AutoMapper vs ValueInjecter [closed]
...n researching too, and for my use case, it seems to be valueinjecter hands down. It requires no prior setup to use (may hit performance I guess, although if smartly implemented it could cache the mappings for future invocations rather than reflecting each time), so you don't need to predefine any ma...
Link to all Visual Studio $ variables
...giant wall of easily OCR-able text-only image. A slightly degraded (scaled-down + a little gaussian blur) PNG export fed into tesseract led to a text file with only little (l to 1 and so on) manual cleanup remaining.
– ojdo
Mar 5 at 15:52
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Best way to create a simple python web service [closed]
...fects your suggestion, I will likely be adding more functionality to this, down the road.
9 Answers
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
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Before finding this solution I was going down the character class exclusion route: match everything BUT alpha, digits, white space, etc.
– Pete Alvin
Apr 29 '15 at 13:00
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