An implementation of a symbolic toolbox using SymPy. The dependencies are Octave, Python, and SymPy. Consult the SymPy website for details on how to install SymPy. Start Octave. At Octave prompt type ...
In October 1984 I arrived at Oxford University, trailing a large steamer trunk containing a couple of changes of clothing and about five dozen textbooks. I had a freshly minted bachelor’s degree in ...
Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...
The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...
Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...
Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...
There's no way you can turn back time, but at least you can delete a bad word before someone sees it. Reading time 2 minutes Sometimes, we regret things. Sometimes, we’re caught up in typing thoughts ...
The first SMS text message was sent on December 3, 1992. Part of an early Vodafone test, the message was sent from a computer to a GSM handset on the carrier’s network. That first text read: “Merry ...
In iOS 18, Apple has added several new features to its Messages app, one being the ability to add neat text effects to your messages to make them more expressive. The new animated text effects can be ...
Occasionally, an odd text string bug emerges in iOS that can crash your iPhone with just a few characters. This week, a security researcher on Mastodon found that typing these characters into ...
A string farm in Minecraft is one of the simplest farms that a player can make. String can be used to make useful gear like bows, crossbows, or fishing rods, doubles as furnace fuel, or even turned ...
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