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How to retrieve a module's path?
I want to detect whether module has changed. Now, using inotify is simple, you just need to know the directory you want to get notifications from.
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Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
I'm just learning the ropes of Spring 3's annotation fu and I've stumbled upon the newb's nightmare exception. Would appreciate any help.
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Run Java Code Online [closed]
codepad.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java?
9 Answers
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How to write inline if statement for print?
...ly when you write
x = a if b else 0
it means
x = (a if b else 0)
Now what would it print/assign if there was no else clause? The print/assignment is still there.
And note, that if you don't want it to be there, you can always write the regular if statement on a single line, though it's less r...
How do you use NSAttributedString?
...ring or NSMutableStrings are not possible. So I've heard a little about the NSAttributedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
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Difference between fold and reduce?
... can simply add that initial value to the start of the list and do reduce? What's the point of fold then?
– Pacerier
Feb 7 '17 at 9:42
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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...s such as quotes, special characters, token delimiters, and caret escapes. What follows is an approximation of this process.
There are concepts that are important throughout this phase.
A token is simply a string of characters that is treated as a unit.
Tokens are separated by token delimiters. T...
Is there an easy way to request a URL in python and NOT follow redirects?
...tHandler, but this seems like a lot of (relatively complicated) work to do what seems like it should be pretty simple.
7 An...
How do I check if a variable exists in a list in BASH
...ote: I guess it's a regex expression (starts with ^ etc) but I don't know what =~ means. So I'd love an overall explanation:P
– Ali Yılmaz
Nov 13 '18 at 9:48
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Clearing using jQuery
...ear an <input type='file' /> control value with jQuery? I've tried the following:
27 Answers
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