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Skip rows during csv import pandas
I'm trying to import a .csv file using pandas.read_csv() , however I don't want to import the 2nd row of the data file (the row with index = 1 for 0-indexing).
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How can I change a file's encoding with vim?
I'm used to using vim to modify a file's line endings:
5 Answers
5
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How to find out which JavaScript events fired?
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Just thought I'd add that you can do this in Chrome as well:
Ctrl + Shift + I (Developer Tools) > Sources> Event Listener Breakpoints (on the right).
You can also view all events that have already been attached by simply right clicking on the element and then...
Min/Max-value validators in asp.net mvc
Validation using attributes in asp.net mvc is really nice. I have been using the [Range(min, max)] validator this far for checking values, like e.g.:
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Change default timeout for mocha
If we have a unit test file my-spec.js and running with mocha:
4 Answers
4
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Golang tests in sub-directory
I want to create a package in Go with tests and examples for the package as subdirectories to keep the workspace cleaner. Is this possible and if so how?
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What is the optimal length for user password salt? [closed]
Any salt at all will obviously help when salting and hashing a user's password. Are there any best practices for how long the salt should be? I'll be storing the salt in my user table, so I would like the best tradeoff between storage size and security. Is a random 10 character salt enough? Or ...
“Uncaught TypeError: Illegal invocation” in Chrome
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In your code you are assigning a native method to a property of custom object.
When you call support.animationFrame(function () {}) , it is executed in the context of current object (ie support). For the native requestAnimati...
Some font-size's rendered larger on Safari (iPhone)
...ere CSS or other reasons why Safari/iPhone would ignore some font-size settings? On my particular website Safari on the iPhone renders some font-size:13px text larger than font-size:15px text. Does it maybe not support font-size on some elements?
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Programmatically set height on LayoutParams as density-independent pixels
Is there any way to set the height/width of a LayoutParams as density-independent pixels (dp)? It looks like the height/width, when set programmatically, are in pixels and not dp.
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