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Why were pandas merges in python faster than data.table merges in R in 2012?
...cible benchmark. It upgrades tools to recent versions and re-run benchmark scripts. It runs many other software solutions. If you are interested in Spark, Dask and few others be sure to check the link.
As of now... (still to be implemented: one more data size and 5 more questions)
We tests 2 dif...
Is there a way to squash a number of commits non-interactively?
...h 3 'my commit message'
I recommend setting up aliases that actually run scripts so that it is easier to (a) code up your scripts and (b) do more complex work with error checking. Below is a script that does the work of squash and then below that is a script for setting up your git aliases.
Scr...
Use Expect in a Bash script to provide a password to an SSH command
I'm trying to use Expect in a Bash script to provide the SSH password. Providing the password works, but I don't end up in the SSH session as I should. It goes back strait to Bash.
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Link and execute external JavaScript file hosted on GitHub
When I try to change the linked reference of a local JavaScript file to a GitHub raw version my test file stops working. The error is:
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How can I scroll a web page using selenium webdriver in python?
...parse through facebook user friends page and extract all ids from the AJAX script. But I need to scroll down to get all the friends. How can I scroll down in Selenium. I am using python.
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Parallelize Bash script with maximum number of processes
...something
A more advanced example: Here we list of files that we want my_script to run on. Files have extension (maybe .jpeg). We want the output of my_script to be put next to the files in basename.out (e.g. foo.jpeg -> foo.out). We want to run my_script once for each core the computer has and...
PHP passing $_GET in linux command prompt
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Typically, for passing arguments to a command line script, you will use either argv global variable or getopt:
// bash command:
// php -e myscript.php hello
echo $argv[1]; // prints hello
// bash command:
// php -e myscript.php -f=world
$opts = getopt('f:');
echo $opts[...
How to include PHP files that require an absolute path?
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Be careful, this will only ever work if you execute the script via a web server that populates DOCUMENT_ROOT
– Phil
Dec 22 '13 at 23:03
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conditional unique constraint
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Okay, I posted a sample script that will help you prove what I'm talking about. I tested it and it works. If you look at the two commented lines, you'll see the message I get. Nota bene, in my implementation, I merely ensure that you cannot add a...
How to pass boolean values to a PowerShell script from a command prompt
I have to invoke a PowerShell script from a batch file. One of the arguments to the script is a boolean value:
10 Answers
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