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Cannot refer to a non-final variable inside an inner class defined in a different method
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I need to change the values of several variables as they run several times thorugh a timer. I need to keep updating the values with every iteration through the timer. I cannot set the values to final as that will prevent me from updating the values however I am getting the error I describe in th...
What is a plain English explanation of “Big O” notation?
...s a relative representation of the complexity of an algorithm.
There are some important and deliberately chosen words in that sentence:
relative: you can only compare apples to apples. You can't compare an algorithm that do arithmetic multiplication to an algorithm that sorts a list of integers. ...
How to count lines in a document?
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Use wc:
wc -l <filename>
This will output the number of lines in <filename>:
$ wc -l /dir/file.txt
3272485 /dir/file.txt
Or, to omit the <filename> from the result use wc -l < <filename>:
$ wc -l < /dir/file.txt
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Split list into smaller lists (split in half)
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Most simple but complete CMake example
Somehow I am totally confused by how CMake works. Every time I think that I am getting closer to understand how CMake is meant to be written, it vanishes in the next example I read. All I want to know is, how should I structure my project, so that my CMake requires the least amount of maintainance i...
Reading Properties file in Java
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Based on your exception, the InputStream is null, this means the class loader is not finding your properties file. I'm guessing that myProp.properties is in the root of your project, if that's the case, you need a preceding slash:
InputStream stream = loader.getResourceAsStream(...
Text border using css (border around text)
... WORTH NOTING: Please test cross-browser capabilities of these methods... Am having serious issues with clients on IE at least 9.. kinda thinking of going the PNG way.
– ErickBest
Sep 2 '13 at 8:58
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How do I increase the capacity of the Eclipse output console?
... the Eclipse console, eventually it overfills and starts auto-scrolling on me.
9 Answers
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Eclipse jump to closing brace
... brace. If Eclipse can't find one you'll get a "No matching bracket found" message.
edit: as mentioned by Romaintaz below, you can also get Eclipse to auto-select all of the code between two curly braces simply by double-clicking to the immediate right of a opening brace.
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Remove all breakpoints in IntelliJ IDEA
... I'm a little late to the party (and possibly incorrect, hence the comment vs an answer), but I think the keyboard shortcut is now Alt+F9. Ctrl+Shift+F8 doesn't do anything for me.
– Brandon
Jan 2 '17 at 18:34
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