7 votes

HTML editor / IDE for beginners

A dedicated editor for web dev is Adobe Brackets, an awesome piece of open-source software. Here's some features it has you won't find in other editors: Live preview: You can set it up so that when ...
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6 votes

Online tool for checking ISO8601

This isn't exactly what you're after but feel free to modify as needed (I just whipped it up). http://jsfiddle.net/wq7tjec7/14/ If you enter a date string in the input field in the bottom right box ...
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  • 191
4 votes

HTML editor / IDE for beginners

My ultimate favorite IDE = Netbeans Customized Theme: Basic Theme: It's very plain, the more you use it, the more you learn it. Just hit open and open you html files, or drag&drop them from ...
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3 votes

HTML editor / IDE for beginners

Tweakstyle is a relatively new entry in the HTML code editor. It is currently in beta but has a good amount of features. Uses chrome web tools in the preview pane so you can inspect an element and ...
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3 votes

HTML editor / IDE for beginners

You can use Sublime Text editor, with W3C Validator Plugin. Sublime is paid but you can use the trial version without limits. But I would recommend you to buy as its an awesome editor, trust me... I'...
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  • 1,566
3 votes

Offline CSV validator

Take a look at csvkit, a python library for working with CSV data with accompanying command line scripts. It's designed to be smart about character encoding (and can be used to convert or normalize ...
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3 votes

Offline CSV validator

It's somewhat unclear how far your requirements stretch, but in general most scripting languages have a CSV parser of their own, and can be used from the command line. If there's an error in your CSV ...
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2 votes

Offline CSV validator

You could use the bash itself to write a good validator for CSV file. You can refer to this previous post. It explains how to use "awk" command to realize a validator for fields and for the file ...
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  • 129
2 votes

Validating JSON files on Ubuntu from the command line

Without the need for a specific application, if you just want to separate the wheat from the chaff, and have PHP installed on the Linux machine, you can use a simple one-liner for this: for json in ...
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  • 18.4k
2 votes

Local HTML validation tool for Firefox

If you would like to invest some time and disk space the definitive validator is the W3C online validator. You can however also download a snapshot of the validator and run it yourself offline, you ...
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2 votes
Accepted

Data validation library in Python and user defined rules

Pandas can do a lot of the work for you and is well worth looking at. Reading .csv files, (also .xlsx & others) Format conversions for date & value columns Filtering Are all available.
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2 votes

SQL validator for Linux

As others have pointed out, my program sql-lint will do what you need. It is open source, completely free and in active development. Linting a query is as simple as: echo "DELETE FROM person;" | sql-...
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1 vote

Find unused XML schema features given a set of files using that schema

The Saxon schema processor has an option -stats:filename which outputs information about which schema components were used during a validation episode, and how often. Unfortunately it doesn't tell you ...
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1 vote

GitHub continuous integration to validate a CSV/TSV file

As a GitHub-round developer, IMO, "checking CSV/TSV" is a task too specific to make a dedicated app useful, and that's why there isn't a ready-for-use one. I would instead propose that you just use ...
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  • 147
1 vote

Good Bootstrap form validator

Formvalidation.io is quite good. And if the project gets commercial it won't be too expensive to use it. But anyway, I would like to provide you an good openSource alternative. You can try to use ...
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  • 426
1 vote
Accepted

Offline CSV validator

You could use the frictionless cli and in particular the validate command: https://framework.frictionlessdata.io/docs/guides/validation-guide/ The standard syntax of the command is frictionless ...
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  • 126
1 vote
Accepted

Chrome new tab page to beautify and check code

Here are a few: jsFiddlePlayer Opens jsFiddle output to a single unified html page in a new window or tab with one click from the Omnibox. jsFiddle is awesome, but sometimes you want to combine ...
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1 vote
Accepted

Markdown lint tool

mdast-lint https://github.com/wooorm/mdast-lint has come out, and it looks like a serious possibility. You can configure it both per repository, and globally, and it covers many of the style guide ...
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1 vote

HTML editor / IDE for beginners

I already answered here suggesting Atom, anyway if you are a beginner (and even if you are not) you may also like a wysiwyg editor. The acronym "wysiwyg" stands for "what you see is what you get", in ...
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  • 415

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