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Get pandas.read_csv to read empty values as empty string instead of nan
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I added a ticket to add an option of some sort here:
https://github.com/pydata/pandas/issues/1450
In the meantime, result.fillna('') should do what you want
EDIT: in the development version (to be 0.8.0 final) if you specify an empty list of na_values, empty strings will stay...
Authenticate Jenkins CI for Github private repository
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Another option is to use GitHub personal access tokens:
Go to https://github.com/settings/tokens/new
Add repo scope
In Jenkins, add a GitHub source
Use Repository HTTPS URL
Add the HTTPS URL of the git repo (not the SSH one, eg. https://github.com/my-username/my-project.git)
Add credent...
OAuth: how to test with local URLs?
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Or you can use https://tolocalhost.com/ and configure how it should redirect a callback to your local site. You can specify the hostname (if different from localhost, i.e. yourapp.local and the port number). For development purposes only.
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Where are environment variables stored in registry?
...on Manager\Environment"
Get-Item HKCU:\Environment
Powershell/.NET: (see https://msdn.microsoft.com/en-us/library/system.environmentvariabletarget(v=vs.110).aspx)
[System.Environment]::GetEnvironmentVariables([System.EnvironmentVariableTarget]::Machine)
[System.Environment]::GetEnvironmentVariabl...
How to install Boost on Ubuntu
...ee to change or manually download yourself:
wget -O boost_1_55_0.tar.gz https://sourceforge.net/projects/boost/files/boost/1.55.0/boost_1_55_0.tar.gz/download
tar xzvf boost_1_55_0.tar.gz
cd boost_1_55_0/
Get the required libraries, main ones are icu for boost::regex support:
sudo apt-get upda...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...-gen fields).
Some results and a live project to play with
This project (https://github.com/sidshetye/SerializersCompare) compares important serializers in the C# world. The Java folks already have something similar.
1000 iterations per serializer, average times listed
Sorting result by size
Nam...
How do I update my forked repo using SourceTree?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Pry: show me the stack
...r search in that bunch of lines
Below is also helpful for powerful trace.
https://github.com/pry/pry-stack_explorer
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Intellij IDEA generate for-each/for keyboard shortcut
...st
Cmd+Alt+J or Ctrl+Alt+J
Choose Iterate Iterable from the dropdown (i)
https://www.jetbrains.com/phpstorm/help/creating-code-constructs-using-surround-templates.html
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What does “rc” mean in dot files
... facility from the MIT Compatible Time-Sharing System (CTSS).
Reference: https://en.wikipedia.org/wiki/Run_commands
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