The most commonly opened resources in a program are files, urls and database connections. he ‘Opn’ package allows you to open stuff like websites, files, executables in their respective desktop applications. The package is cross-platform.
I usually use the package during testing phase – opening various resources, mostly images and text files after execution of a program.
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Build beautiful web-based interfaces in Python. Dash is a Python framework for building analytical web applications. No JavaScript required.
There are times when you need to generate random strings in your application. Maybe it is to fill a database table or an array for testing various algorithms. Regular Expressions are a powerful language tool for text searching and can also be used to generate strings based on a expression.
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As you may know DNS is a system by which a browser or other software converts a domain name to a IP4 or IP6 address. Each time we access a website the browser needs to convert the domain name to a IP4/IP6 address using a DNS server. The DNS server configured on your computer could be automatically selected by your service provider or hard-coded. A fast DNS server is one of the essential elements to a faster browsing experience.
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As any one who has programmed knows about configuration files. Configuration files are mostly text files used to configure the parameters and initial settings for computer programs – mostly user applications, operating system settings. Below is a small list of frequently used file formats.
– XML
– Windows INI
– YAML
– JSON
– toml
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The following PHP script will quickly find all the links on a web page, removing any duplicates and also giving the total count for any duplicate links found.
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