Microsoft has announced that April 2 will begin to distribute the stable version of Visual Studio 2019, the new major release of the company's developer platform. The Visual Studio 2019 development started in June 2018 and in these months his team has introduced several features that are particularly interesting for developers of the .NET ecosystem. The Visual [...]
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The Python Software Foundation and JetBrains, a company that develops several open source IDEs, have conducted a survey on Python developer preferences titled Python Developers Survey. The sample analyzed by the two teams consists of more than 20 thousand developers operating in 150 different countries. The report analyzes in depth the state of the Python ecosystem, from the most used [...]
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productive Freelance programmer & developer Among the advantages of working as a freelance programmer & developer, there is certainly the possibility to organize work in a completely autonomous way, managing time, space and commitment dedicated to the profession. Unfortunately, however, the market for these professionals is very complex and, to ensure sufficient revenue, we often find [...]
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Golang - highest paid in usa Golang. The software development industry is constantly evolving and is certainly one of the most relevant for many markets. Above all, programmers abroad are a very well-paid category, particularly as regards the development of certain types of applications and services. Recently it was published by Dice, a company that deals [...]
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5 Kotlin features for Android development you need. Before talking about the characteristics of Kotlin, to remember a bit, Kotlin is a new programming language developed by JetBrains, like Java, Kotlin is a general-purpose programming language. Let's go with the Kotlin Features for Android development 1. Import of static design One of the most repeated codes in [...]
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We started 2018 with much desire to continue learning programming languages. One more year towards a great growth within the Software industry. top 10 popular programming languages Before starting to talk about the best programming languages, I wanted to tell you that Microsoft announced a new one called Q#, so welcome Q# (pronounced q-sharp), a new programming language aimed at developing applications [...]
Read MoreLayouts, organize our views The prerequisite for this tutorial is the knowledge of layouts resources, allowing us to describe our views in Android. Let's start to see now, the main components, also called Widgets, that will allow us to organize our views in different ways. LinearLayout This container will organize its elements in line, horizontal or [...]
Read MoreToday we will discover a new way of making menus in Android. Menu: Bottom Navigation Bar Our new menu is called Bottom Navigation Bar. And you will see that this name represents very well the graphics rendering. Menu: Bottom navigation Bar kotlin java As you can see in the picture above: the menu is at the bottom [...]
Read MoreIntroduction to SharedPreferences (kotlin/java) Save items – SharedPreferences (kotlin/java) Under Android, it is common to want to save an element, for example, the name of the connected user, or for example a string list. We have in this case several methods: SharedPreferences Write to a file Save to a database I will not go into the details [...]
Read MoreThere are hundreds of functions in PHP, but most of them are rarely or never used. In the following you will find the most important PHP functions. For a complete list of features, see the PHP.net Function Guide . array functions array_key_exists($key, $array) - Check if a key exists in an array. arsort($array) - Sort an array in reverse order and [...]
Read Morephp constant The value of a constant is, unlike a variable, no longer changeable once it has been defined. This is useful, for example, to define fixed, immutable values, such as the maximum length of a post or the version of your script. Constant Syntax - PHP Tutorial To define a constant, you use the keyword const, You can [...]
Read Morephp cookies Cookies, like sessions, have the ability to capture specific data during a sequence of site views. However, cookies can also be used to store data beyond the session (eg 100 days after saving) because cookies are stored as a file on the visitor's computer. However, the visitor may, of course, prohibit us from [...]
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