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How can I know which parts in the code are never used?
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There are two varieties of unused code:
the local one, that is, in some functions some paths or variables are unused (or used but in no meaningful way, like written but never read)
the global one: functions that are never called, global objects that are never accessed
For ...
How do I find Waldo with Mathematica?
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I've found Waldo!
How I've done it
First, I'm filtering out all colours that aren't red
waldo = Import["http://www.findwaldo.com/fankit/graphics/IntlManOfLiterature/Scenes/DepartmentStore.jpg"];
red = Fold[ImageSubtract, #[[1]], Rest[#]] &@ColorSe...
Using IntelliJ to amend git commit message
Can one amend a git commit message using IntelliJ , or should one resort to command line?
9 Answers
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What is the difference between compile and link function in angularjs
Can someone explain in simple terms?
7 Answers
7
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HTML table headers always visible at top of window when viewing a large table
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@MustModify for what its worth, none of the classes on the tables in the examples are relevant. The plugin does not need any css or classes to work, as my docs say.
– mkoryak
Oct 4 '16 at 18:23
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Automatically capture output of last command into a variable using Bash?
...e hack only, and I am pretty confident that I would not recommend it to anyone. Background commands are likely to cause even less defined behavior than normal. The other answers are a better way of programmatically getting at results.
That being said, here is the "solution":
PROMPT_COMMAND='...
Why do assignment statements return a value?
...ment expressions may be used where a statement is expected.
There is only one kind of expression in C# which does not produce some sort of value, namely, an invocation of something that is typed as returning void. (Or, equivalently, an await of a task with no associated result value.) Every other k...
How to Convert JSON object to Custom C# object?
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I prefer the one liners mentioned in other answers.. IMHO.
– RayLoveless
Oct 5 '17 at 20:04
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Abstract functions in Swift Language
...t when a method has a return type. I think fatalError() is better for this one reason
– André Fratelli
Jul 5 '14 at 0:15
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How to squash commits in git after they have been pushed?
...t are strictly behind
their remote counterpart). To force a push to only one branch, use a +
in front of the refspec to push (e.g git push origin +master to force
a push to the master branch).
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