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I'm new on the go lang.I want to read an excel file for procees it later, but I don't know how to read the file in go? Anyone can show me an example ?
I haven't tried it but there's an xlsx package.
Install it with
go get -v github.com/tealeg/xlsx
Read the documentation and come back here with some code you've tried if you get stuck.
The go-ole package looks like a way to go if you want to drive an Excel process via COM to read your file.
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I have a folder of images.
I want to read all images and do some processing.
But next time if I run the script again, it should not consider already processed image, only new one.
What is the conventional way to do this?
You could use sqlite to store data about already know files https://docs.python.org/3/library/sqlite3.html
Later you could expanse the idea and use SQL to get bigger goals as "when it was processed" "what command you used to process"
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I'm very new to pyhton so forgive me.
My question it how I can structure a file. For example I want to save multiple cooking recipes in a file. The program then should find the whole recipe with the ingerdients just by knowing its name.
I have tried to find answers in the internet but I seem not to find the right search term. So my question is just for what term do I have to google to find something that helps me?
You are looking to convert a text file into a dictionary. I would recommend using a JSON structure. See this page. If scope of your project is bigger than yourself using it, you would be better off using a database. Check out MongoDB.
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When I worked for my previous company, I used BeyondCompare to compare directories containing codes. After switching to a new company, I became to use Linux. For the same code comparison purpose, I started using tkdiff. But, the GUI of tkdiff is not as good as BeyondCompare, and it seems that tkdiff cannot compare directories with multiple files. Could anyone suggest what would be the best free source comparison tool I can use in Linux environment?
in my work , I use Meld (http://meldmerge.org/)
best Regards!
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This edit resolves the original close reason and the question should be considered for reopening.
To be honest, just do it, you don't have to "look" for anything just make apps, make better and better apps, start with a simple MySql login app, then manipulate data from database make a forms app that displays something, make a simple text editor etc etc and put it on Github, so you can show it on a interview simple as that.
Good luck!
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Does anyone know of any open source search projects written in Go?
I want to implement a simple site search for my site and am looking for a web crawler, but more specifically, a search algorithm written in Go.
Any ideas, projects, or suggestions?
For the web crawler part, there`s gocrawl: https://github.com/PuerkitoBio/gocrawl
Disclaimer: I'm the author.
You could try the suffixarray implementation in Go's standard library: http://golang.org/pkg/index/suffixarray/
Take a look at godoc how it can be used.