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Plotting time in Python with Matplotlib
...ve returns a list with one object of type: matplotlib.lines.Line2D object. Now how do I use this to show the graph?
– Arindam Roychowdhury
Jul 20 '17 at 6:59
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How to listen for changes to a MongoDB collection?
... Replica Set, all of the MongoDB actions are logged to an operations log (known as the oplog). The oplog is basically just a running list of the modifications made to the data. Replicas Sets function by listening to changes on this oplog and then applying the changes locally.
Does this sound famil...
Mac SQLite editor [closed]
...es he is charging too little for it.
UPDATE: Since December 2008, Base is now up to version 2.1, it has become an excellent product. I don't remember what it used to cost, but I paid for the 1.x to 2.x upgrade. Still highly recommended.
ANOTHER UPDATE: Base is available on the Mac App Store, you m...
How to get the name of enumeration value in Swift?
...
As of Xcode 7 beta 5 (Swift version 2) you can now print type names and enum cases by default using print(_:), or convert to String using String's init(_:) initializer or string interpolation syntax. So for your example:
enum City: Int {
case Melbourne = 1, Chelyabin...
CoffeeScript on Windows?
...tried this a while back and it didn't work, but I tried again recently and now all the standard CoffeeScript tests compile just fine.
A bit of plumbing code using a *.wsf file and coffee-script.js is all you need. My code is on GitHub: https://github.com/duncansmart/coffeescript-windows
I blogged ...
How do I return to an older version of our code in Subversion?
...directly with the good copy you have on your PC, is that its .svn folders know that it is code from the past, so requires an update before any commit.
Find the good revision number and revert
Find the revision number of the old copy you want.
Get your current revision with:
svn info --show-item...
PowerShell: Run command from script's directory
... to the correct folder
Push-Location $folder
# do stuff, call ant, etc
# now back to previous directory
Pop-Location
There's probably other ways of achieving something similar using Invoke-Command as well.
share
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How and why do I set up a C# build machine? [closed]
...re, so I have to justify the expense to the powers that be. So I want to know:
9 Answers
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Javascript foreach loop on associative array object
...nsole.log(arr_jq_TabContents[key]);
}
edit — it's probably a good idea now to note that the Object.keys() function is available on modern browsers and in Node etc. That function returns the "own" keys of an object, as an array:
Object.keys(arr_jq_TabContents).forEach(function(key, index) {
co...
How to find the kth largest element in an unsorted array of length n in O(n)?
...∑i=floor(n/2) to n T(i)
<= cn + 2 (1/n) ∑i=floor(n/2) to n ai
and now somehow we have to get the horrendous sum on the right of the plus sign to absorb the cn on the left. If we just bound it as 2(1/n) ∑i=n/2 to n an, we get roughly 2(1/n)(n/2)an = an. But this is too big - there's no r...