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How to remove a lua table entry by its key?
...ly using it within a single block, you be even better off performance-wise by simply making it a local function instead (saves the overhead of a global lookup for each call). I quite often import table.insert and table.remove into the local namespace if I'm using them frequently, often as something ...
An established connection was aborted by the software in your host machine
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This problem can be simply solved by closing Eclipse and restarting it. Eclipse sometimes fails to establish a connection with the Emulator, so this can happen in some cases.
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What is the >>>= operator in C?
Given by a colleague as a puzzle, I cannot figure out how this C program actually compiles and runs. What is this >>>= operator and the strange 1P1 literal? I have tested in Clang and GCC. There are no warnings and the output is "???"
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How can I determine whether a Java class is abstract by reflection
...a Jar file and wish to find those which are not abstract. I can solve this by instantiating the classes and trapping InstantiationException but that has a performance hit as some classes have heavy startup. I can't find anything obviously like isAbstract() in the Class.java docs.
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jQuery find element by data attribute value
...ndants of each element
in the current set of matched elements, filtered by a selector, jQuery object, or element.
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Singleton by Jon Skeet clarification
... from Jon is correct, since he implicitly marks the class 'Nested' private by not making it public or internal :-). You might as well do it explicitly by adding 'private':
private class Nested
Regarding question (2): basically what the post about beforeinitfield and type initialization tell y...
How to find commits by a specific user in Git? [duplicate]
...I needed to review someone's commits. How can I see a list of commits made by a specific user?
2 Answers
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ListView addHeaderView causes position to increase by one?
...ding the headerView causes the position in the onItemClick to be increased by one.
11 Answers
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How can I show line numbers in Eclipse?
How can I show line numbers by default in Eclipse?
16 Answers
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In tmux can I resize a pane to an absolute value
... easier to digest - i.e. :resize-pane -D 10 (Resizes the current pane down by 10 cells). Change D to L, R, U as explained above.
– jordancooperman
Feb 4 '18 at 16:26
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