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Can we append to a {% block %} rather than overwrite?
In my core.html I have a block labeled javascript. It would be great if I can append more lines to this block without overwriting everything in it.
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(![]+[])[+[]]… Explain why this works
...first operand of the Addition operator is ![] and it will produce false, because an array object—as any other Object instance—is truthy, and applying the Logical (!) NOT unary operator, it produces the value false, for example.
![]; // false, it was truthy
!{}; // false, it was truthy
!0; // t...
git log of a single revision
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You can use show:
git show commit_id
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Download Github pull request as unified diff
How can I download the changes contained in a Github pull request as a unified diff?
3 Answers
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How to cast/convert pointer to reference in C++
How can I pass a pointer ( Object *ob ) to a function which prototype is void foo(Object &) ?
2 Answers
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...onment variable TEMP. In XP, the temporary directory was set per-user as Local Settings\Temp.
If you change your TEMP environment variable to C:\temp, then you get the same when you run :
System.out.println(System.getProperty("java.io.tmpdir"));
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Splitting String with delimiter
I am currently trying to split a string 1128-2 so that I can have two separate values. For example, value1: 1128 and value2: 2, so that I can then use each value separately. I have tried split() but with no success. Is there a specific way Grails handles this, or a better way of doing it?
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How do I get the filepath for a class in Python?
Given a class C in Python, how can I determine which file the class was defined in? I need something that can work from either the class C, or from an instance off C.
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vim and NERD Tree extension - adding a file
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Any way to save a step, and automatically open the created file? Use the create option all the time, but 90% of time wish to start editing the file in a new buffer right after creation.
– arcseldon
Jan 27 '18 at 0:02
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NERDTree reload new files
If I add a file to the same directory opened in NERDTree , the only way I can see the file added is if I quit vim and start it again .
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