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Get full path without filename from path that includes filename
...irectoryName()... but you need to know that the path you are passing to it does contain a file name; it simply removes the final bit from the path, whether it is a file name or directory name (it actually has no idea which).
You could validate first by testing File.Exists() and/or Directory.Exists(...
How to do an instanceof check with Scala(Test)
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Scala is not Java. Scala just does not have the operator instanceof instead it has a parametric method called isInstanceOf[Type].
You might also enjoy watching a ScalaTest Crash Course.
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How to display a confirmation dialog when clicking an link?
... easy! Am I embarrassed or what! I just assumed that only worked on forms. Does the confirm dialog work for every clickable element?
– Christoffer
May 5 '12 at 14:42
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Tips for a successful AppStore submission? [closed]
...ed to.
I got marked down for not doing things that my description says it doesn't do.
The review process, and inability to really respond, is maddening.
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Change the color of a bullet in a html list?
...as of July 2016, this solution is only a part of the W3C Working Draft and does not work in any major browsers, yet.
If you want this feature, do these:
Blink (Chrome, Opera, Vivaldi, Yandex, etc.): star Chromium's issue
Gecko (Firefox, Iceweasel, etc.): Click "(vote)" on this bug
Trident (IE, Wi...
Convert a string representation of a hex dump to a byte array using Java?
...(unlike BigInteger) and with negative byte values (unlike Byte.parseByte)
Doesn't convert the String into a char[], or create StringBuilder and String objects for every single byte.
No library dependencies that may not be available
Feel free to add argument checking via assert or exceptions if t...
Insert text into textarea with jQuery
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Does this highlight inserted text also?
– Oliver Stubley
Jun 3 '09 at 19:11
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Why do we need Abstract factory design pattern?
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The simplest clue that indicates a factory does not conform to the Abstract Factory Pattern is to count the abstract products the factory produces (I used the term "product interfaces" in place of "abstract products" to avoid overuse of the word "abstract"). A factory...
AngularJS: How to run additional code after AngularJS has rendered a template?
... Thanks, that's very helpful. This is the best solution for me because it doesn't require dom manipulation from the controller, and will still work when the data is updated from a truly asynchronous service response (and I don't have to use $evalAsync in my controller).
– gore...
How can I echo a newline in a batch file?
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the example doesn't need a period, but you do need one to echo a blank empty line: echo. && echo hello && echo. && echo world
– matt wilkie
Jun 16 '11 at 22:37
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