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emacs create new file with ido enabled
...e with currently typed path. This skips the [Confirm] which is useful, but if ido detects a file with same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb 28 '11 at 16:54
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
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If you want to split the data set once in two halves, you can use numpy.random.shuffle, or numpy.random.permutation if you need to keep track of the indices:
import numpy
# x is your dataset
x = numpy.random.rand(100, 5)
num...
Best practice for partial updates in a RESTful service
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Use PATCH (but note that you have to define your own media type that specifies what will happen exactly)
Use POST to a sub resource and return 303 See Other with the Location header pointing to the main resource. The intention of the 303 is to tell the client: "I have performed your POST and the e...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...r should show a warning message.
We need to register our self-signed certificate, as a CA trusted Certificate Authority, in the chrome/windows certificates store. (chrome also saves this in windows,)
Step 6. open Dev Tools in chrome, go to Security panel, then click on View Certificate.
Step 7....
Modelling an elevator using Object-Oriented Analysis and Design [closed]
...all active elevators (not in maintenance).
The scheduling will be like:
if available pick a standing elevator for this floor.
else pick an elevator moving to this floor.
else pick a standing elevator on an other floor.
else pick the elevator with the lowest load.
Each elevator has a set of stat...
Differences between C++ string == and compare()?
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Returns: lhs.compare(rhs) == 0.
Seems like there isn't much of a difference!
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How to use Comparator in Java to sort
I learned how to use the comparable but I'm having difficulty with the Comparator. I am having a error in my code:
14 Answ...
✔ Checkmark selected row in UITableViewCell
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What if I want only the checkmark and want to deselect the row after a selection?
– gyozo kudor
Jan 8 '15 at 8:59
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How make Eclipse/EGit recognize existing repository information after update?
...jects again using "use or create repository".
The second step won't work if the repo isn't available in the repository view. So, after an eclipse upgrade, do the following:
Add the (already existing) local repository to EGit's Git Repositories view
Open the Git Repositories view:
Hit the "add"...
Restart node upon changing a file
... can also watch for changing files and restart node as needed.
Install it if you don't have it already:
npm install forever -g
After installing it, call the forever command: use the -w flag to watch file for changes:
forever -w ./my-script.js
In addition, you can watch directory and ignore pa...