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Numpy array dimensions
...tics definition of dimension*
Out[3]: 2
axis/axes
the nth coordinate to index an array in Numpy. And multidimensional arrays can have one index per axis.
In [4]: a[1,0] # to index `a`, we specific 1 at the first axis and 0 at the second axis.
Out[4]: 3 # which results in 3 (locate at the row 1...
How to ssh to vagrant without actually running “vagrant ssh”?
...
#!/bin/sh
PORT=$(vagrant ssh-config | grep Port | grep -o '[0-9]\+')
ssh -q \
-o UserKnownHostsFile=/dev/null \
-o StrictHostKeyChecking=no \
-i ~/.vagrant.d/insecure_private_key \
vagrant@localhost \
-p $PORT \
"$@"
As a one-liner (with thanks to kgadek):
ssh $(vagrant s...
How to select all instances of a variable and edit variable name in Sublime
... on a Mac? AltF3
Undo Selection: ⌘U steps backwards. Not on a Mac? CtrlU
Quick Skip Next: ⌘K⌘D skips the next occurence. Not on a Mac? CtrlKCtrlD
Sublime Docs
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How to find list of possible words from a letter matrix [Boggle Solver]
..., like def neighbors((x, y)) (pointlessly, as far as I can see). Also it requires parentheses around the argument to print.
– Darius Bacon
Feb 15 '13 at 15:33
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Javascript Array of Functions
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How would you get the index of a function by passing a string value like 'firstFunction' so it can be dynamic?
– O'Dane Brissett
Feb 7 at 21:00
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Check whether variable is number or string in JavaScript
... // true
isNumber('123abc'); // false
isNumber(5); // true
isNumber('q345'); // false
isNumber(null); // false
isNumber(undefined); // false
isNumber(false); // false
isNumber(' '); // false
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emacs, unsplit a particular window split
This may be stupid question, but I could not find direct solution to this. I often want to unsplit window as follows
2 Answ...
Accessing an array out of bounds gives no error, why?
...esson on arrays and their relationships with pointers:
When you use array indexing, you are really using a pointer in disguise (called a "reference"), that is automatically dereferenced. This is why instead of *(array[1]), array[1] automatically returns the value at that value.
When you have a poi...
How do I update my bare repo?
...r by simply looking at new files that should show up there). It's a pretty quick test to see for yourself. Mostly I'm just curious what I'm missing.
– pho79
Mar 15 '12 at 23:12
71
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Unable to launch the IIS Express Web server
... solution again.
EDIT: Command line for deleting the folder:
rmdir /s /q "%userprofile%\Documents\IISExpress"
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