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Load “Vanilla” Javascript Libraries into Node.js
...erything in your ./node_modules/quadtree/quadtree-lib/ directory are files from your 3rd party library.
Then your ./node_modules/quadtree/index.js file will just load that library from the filesystem and do the work of exporting things properly.
var fs = require('fs');
// Read and eval library
f...
How to permanently set $PATH on Linux/Unix? [closed]
...shell>_login Shell script. It will be visible only for programs started from terminal or terminal emulator. It is a good choice for shell-only systems. Used by shells in login mode.
~/.<shell>rc. Shell script. This is a poor choice because it is single shell specific. Used by shells in non-...
Find row where values for column is maximal in a pandas DataFrame
...ntime, in which case you probably have to go drop many hours worth of work from the database you were outputting results to, bang your head against the wall in IPython trying to manually reproduce the problem, finally figuring out that it's because idxmax can only report the label of the max row, an...
Using C++ library in C code
...bar)
{
return realFoo(std::string(bar));
}
Then, you will call foo() from your C module, which will pass the call on to the realFoo() function which is implemented in C++.
If you need to expose a full C++ class with data members and methods, then you may need to do more work than this simple ...
HTML Submit-button: Different value / button-text?
...lt;button name="name" value="value" type="submit">Sök</button>
From the W3C page on button:
Buttons created with the BUTTON element function just like buttons created with the INPUT element, but they offer richer rendering possibilities: the BUTTON element may have content.
...
Use JSTL forEach loop's varStatus as an ID
I want to use the count from the JSTL forEach loop, but my code doesnt seem to work.
4 Answers
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How to add new item to hash
...
If you want to add new items from another hash - use merge method:
hash = {:item1 => 1}
another_hash = {:item2 => 2, :item3 => 3}
hash.merge(another_hash) # {:item1=>1, :item2=>2, :item3=>3}
In your specific case it could be:
hash =...
Rails mapping array of hashes onto single hash
...
@redgetan is that any different from input.reduce(:merge)?
– David van Geest
May 12 '15 at 14:13
1
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Linux error while loading shared libraries: cannot open shared object file: No such file or director
Program is part of the Xenomai test suite, cross-compiled from Linux PC into Linux+Xenomai ARM toolchain.
18 Answers
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Git interactive rebase no commits to pick
...ommit but you do have to specify this commit that you want to edit onwards from.
I don't know the details of your situation but you might want something like this:
# Opportunity to edit or prune commits between origin/master and current branch
git rebase -i origin/master
or
# Edit some of the l...