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How to do a scatter plot with empty circles in Python?
... my case I have used it with errorbars but it works for markers in general
http://matplotlib.org/api/_as_gen/matplotlib.axes.Axes.errorbar.html
fillstyle accepts the following values: [‘full’ | ‘left’ | ‘right’ | ‘bottom’ | ‘top’ | ‘none’]
There are two important things to ...
Count occurrences of a char in a string using Bash
I need to count the number of occurrences of a char in a string using Bash.
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How do I check if a string contains a specific word?
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How do I send a file as an email attachment using Linux command line?
... -t receiver@some.place -m "Here are your files!" -a file1.jpg file2.zip
http://caspian.dotconf.net/menu/Software/SendEmail/
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Get local IP address in node.js
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https://github.com/indutny/node-ip
var ip = require("ip");
console.dir ( ip.address() );
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Generate random int value from 3 to 6
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Nice and simple, from Pinal Dave's site:
http://blog.sqlauthority.com/2007/04/29/sql-server-random-number-generator-script-sql-query/
DECLARE @Random INT;
DECLARE @Upper INT;
DECLARE @Lower INT
SET @Lower = 3 ---- The lowest random number
SET @Upper = 7 ---- One mo...
How to reset sequence in postgres and fill id column with new data?
I have a table with over million rows. I need to reset sequence and reassign id column with new values (1, 2, 3, 4... etc...). Is any easy way to do that?
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Is there a generator version of `string.split()` in Python?
string.split() returns a list instance. Is there a version that returns a generator instead? Are there any reasons against having a generator version?
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What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...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...
Convert number to month name in PHP
...thNum, 10));
echo $monthName; // Output: May
?>
See the PHP manual : http://php.net/mktime
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