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Find element's index in pandas Series
I know this is a very basic question but for some reason I can't find an answer. How can I get the index of certain element of a Series in python pandas? (first occurrence would suffice)
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How do I get the key at a specific index from a Dictionary in Swift?
I have a Dictionary in Swift and I would like to get a key at a specific index.
10 Answers
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iphone - how can i get the height and width of uiimage
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It was strange. I took a photo by camera and supposed its height > width. But the points of width was 1280 and height 720. What's problem with them?
– Henry
Oct 31 '16 at 0:28
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Fast way of finding lines in one file that are not in another?
...e-format="" file1 file2
The input files should be sorted for this to work. With bash (and zsh) you can sort in-place with process substitution <( ):
diff --new-line-format="" --unchanged-line-format="" <(sort file1) <(sort file2)
In the above new and unchanged lines are suppressed, s...
How does Dijkstra's Algorithm and A-Star compare?
I was looking at what the guys in the Mario AI Competition have been doing and some of them have built some pretty neat Mario bots utilizing the A* (A-Star) Pathing Algorithm.
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Maximum execution time in phpMyadmin
...error, please go to
xampp\phpMyAdmin\libraries\config.default.php
Look for : $cfg['ExecTimeLimit'] = 600;
You can change '600' to any higher value, like '6000'.
Maximum execution time in seconds is (0 for no limit).
This will fix your error.
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How to Calculate Execution Time of a Code Snippet in C++
... to compute execution time of a C++ code snippet in seconds. It must be working either on Windows or Unix machines.
18 Answ...
asp.net mvc: why is Html.CheckBox generating an additional hidden input
I just noticed that Html.CheckBox("foo") generates 2 inputs instead of one, anybody knows why is this so ?
10 Answers
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Is a colon `:` safe for friendly-URL use?
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git: diff between file in local repo and origin
...he second command above will compare against the locally stored remote tracking branch. The fetch command is required to update the remote tracking branch to be in sync with the contents of the remote server. Alternatively, you can just do
$ git diff master:<path-or-file-name>
Note 2: maste...