How to Fix: bash wget Command Not Found Error
▻https://www.debugpoint.com/wget-not-found-error
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How to make code reliable and secure [The #misra standard and PVS-Studio]
▻https://hownot2code.com/2022/03/23/how-to-make-code-reliable-and-secure-the-misra-standard-and-pvs-studioWhat is the MISRA standard and what is it for? How to secure your code with the use of MISRA and the PVS-Studio static analyzer? In this #Video, we tried to briefly answer these and other questions. Have fun watching this video and #coding 🙂
#Tips_and_tricks #MISRA_compliance #programming #static_code_analysis #technology #tutorial
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Code errors in #LLVM 13.0.0 that compiler and analyzers couldn’t find. But #PVS-Studio did
▻https://hownot2code.com/2022/02/16/code-errors-in-llvm-13-0-0-that-compiler-and-analyzers-couldnt-find-butYes, even well-tested applications like compilers have errors. Check the #Video to learn more about them. Have fun watching this video and #coding 🙂
#Tips_and_tricks #programming #static_code_analysis #static_code_analyzer #tutorial
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Using Static Analysis Online [Compiler Explorer]
▻https://hownot2code.com/2021/11/10/using-static-analysis-online-compiler-explorerDo you want to try a static analyzer but you don’t feel like installing it and figuring the things out? That’s OK 😊 This #Video will tell you how to do it online and most importantly for free. By the way, this website allows you to check if your code compiles 😉 Code from video. … Continue reading Using Static Analysis Online [Compiler Explorer]
#Tips_and_tricks #bugs #coding #CompilerExplorer #development #programming #static_code_analysis #technology #tools #tutorial
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How to Use Mass Suppression in PVS-Studio for C#?
▻https://hownot2code.com/2021/11/03/how-to-use-mass-suppression-in-pvs-studio-for-c-2Have you just run the analyzer and now you have no idea what to do with all this abundance of warnings? 📜 Nothing to worry about – we made a special mechanism that can help you deal with them 💪🏻 In this #Video, you’ll learn about the inner workings of mass warnings suppression mechanism in … Continue reading How to Use Mass Suppression in PVS-Studio for C#?
#Bugs_in_C#_projects #Development_in_C# #Tips_and_tricks #bugs #C# #coding #masssuppression #programming #static_code_analysis #tutorial
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What is SAST And How Does It Help a Developer?
▻https://hownot2code.com/2021/10/06/what-is-sast-and-how-does-it-help-a-developerHave you ever met such an abbreviation as SAST? If you have been developing for a long time, then you’re heard of it for sure. However, you might not have given it any importance. In doing so, you’re definitely wrong, because this is an incredibly important thing for the entire development process. 🦾 Today we … Continue reading What is SAST And How Does It Help a Developer?
#Tips_and_tricks #coding #cpp #programming #static_code_analysis #tutorial
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How to Hide the Analyzer False Positives?
▻https://hownot2code.com/2021/09/29/how-to-hide-the-analyzer-false-positivesIf you’re using a static analyzer, most likely you stumble upon cases when it gets something wrong and gives false positives 👎 So, somehow you need to tell it about an incorrect case and let a false warning go to long rest 💤 The good news is that we have a special mechanism for this … Continue reading How to Hide the Analyzer False Positives?
#64-bit_issues #Tips_and_tricks #bugs #coding #programming #static_code_analysis #tutorial
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How to Exclude Unnecessary Files From Static Analysis? [Excluding Files]
▻https://hownot2code.com/2021/09/22/how-to-exclude-unnecessary-files-from-static-analysis-excluding-filesFew projects can do without outside libraries and other useful ready-made solutions. However, analyzers can see the whole code and check it with abandon. 🔎 That’s why sometimes it’s worth pointing out the spots where they should stop and analyze nothing. In this video, we’ll tell you how to do it and why it is … Continue reading How to Exclude Unnecessary Files From Static Analysis? [Excluding Files]
#Tips_and_tricks #bugs #coding #programming #static_code_analysis #tutorial
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How to Speed Up the Project Analysis and NOT to Waste Your Time? [Incremental Analysis]
▻https://hownot2code.com/2021/09/15/how-to-speed-up-the-project-analysis-and-not-to-waste-your-time-incremeStatic analysis can always back you up when the time comes. But by the time it is done, you will have drunk gallons of coffee… ☕ That’s why developers of these utilities are always looking for a way to make users’ life easier and save time. ⏳ The #incremental_analysis became the result of this … Continue reading How to Speed Up the Project Analysis and NOT to Waste Your Time? [Incremental Analysis]
#Tips_and_tricks #static_code_analysis #static_code_analyzer #tutorial
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Everybody makes mistakes when writing comparison functions
▻https://hownot2code.com/2021/09/09/everybody-makes-mistakes-when-writing-comparison-functionsRecently the OpenSSL 3.0.0 library was released. We decided to look at the project’s code quality and checked it with the PVS-Studio static analyzer. The code quality is excellent. Thus, we cannot write a long article about errors, as we usually do. However, there was one beautiful mistake, and I couldn’t ignore it. No one knows how to write comparison … Continue reading Everybody makes mistakes when writing comparison functions
#Tips_and_tricks #bugs #coding #OpenSSL #tutorial
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Tout savoir sur la gestion des packages sous pfSense, c’est par ici : ▻https://www.provya.net/?d=2021/06/08/09/46/24-pfsense-la-gestion-des-packages-sous-pfsense
#pfSense #firewall #sécurité #opensource #tutorial -
Observable Plot — Semi-guided and exploration-based tutorials
« Plot Exploration: Penguins » par @Fil
▻https://observablehq.com/@observablehq/plot-exploration-penguins -
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Essential Pacman Commands for Arch Linux [With Examples] #linux #arch #tutorial
▻https://www.debugpoint.com/2021/02/pacman-command-arch-examples -
A re-introduction to JavaScript (JS tutorial) - JavaScript (https:/...
▻https://diasp.eu/p/11292934A re-introduction to JavaScript (JS tutorial) - JavaScript | #javascript #tutorial
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Faire une sauvegarde de son pc windows 10
▻https://www.crashdebug.fr/faire-une-sauvegarde-de-son-pc-windows-10Faire une sauvegarde Windows 10 sur disque dur interne (plus rapide) ou externe ? C’est une question primordiale, combien de fois des systèmes ont été perdus à cause de virus ou de malware, combien de gens vivent avec ces parasites sans pouvoir restaurer leur système ?
En 2020 l’importance de l’informatique, les multiples services que nous utilisons notamment gouvernementaux, rende la nécessité d’avoir un ordinateur fonctionnel incontournable.
Nous allons donc voir comment sécuriser votre système Windows.
Image : Shutterstock.com
Je fais de l’informatique depuis de nombreuses années et il a toujours été délicat de sauvegarder son système d’exploitation et de le restaurer.
La grande nouveauté a été l’outil de backup ISO de Windows 7 (qui fonctionne sous Windows 10), vous trouverez un #Tutorial ICI,
Dans ce (...)
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The #SQL Murder Mystery
▻http://mystery.knightlab.comA crime has taken place and the detective needs your help. The detective gave you the crime scene report, but you somehow lost it. You vaguely remember that the crime was a murder that occurred sometime on Jan.15, 2018 and that it took place in SQL City. Start by retrieving the corresponding crime scene report from the police department’s database.
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GITTA Map Projections
▻https://gevian.github.io/GITTA-MP/advanced.html#projections (cylindriques et coniques) #tutorial
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Créer une carte avec #Umap
▻https://makina-corpus.com/blog/metier/2019/creer-une-carte-avec-umap[ Tuto ] créer une carte utilisant #OpenStreetMap et y ajouter ou importer des données, puis l’intégrer dans un site web.
#Cartographie #Cartes #Webmapping #OSM #Opendata #Tutorial #News_Item
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Techniques for Data Visualization on both Mobile & Desktop, by Nadieh Bremer | Visual Cinnamon
▻https://www.visualcinnamon.comFrom doing nothing all the way to creating a different chart for mobile and desktop. I’ll share and explain these and many more examples
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22 Steps to Making The Ultimate Chatbot
▻https://hackernoon.com/22-rules-you-should-never-break-when-building-a-bot-ddb2efcac70d?source=In this #tutorial, we’re going to walk you through the most common mistakes made in each phase of bot building — conception, training, building or connection.Building a bot is a rewarding experience: creating your own artificial intelligence is amazing! However, it can be a challenge, and there are mistakes to avoid. In this piece, we’re going to walk you through the most common or damaging mistakes new bot builders make in each phase of bot building: conception, training, building, connection, user experience and maintenance. Let’s roll!ConceptionBuilding a bot doesn’t start at the first line of code. It starts much earlier, during the conception.During that first step, it’s important to define the use case of your chatbot. What is the problem you want it to solve? What are your business (...)
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#docker Swarm, Kubernetes’s clever little borther
▻https://hackernoon.com/docker-swarm-kubernetess-clever-little-borther-49ac3d0a853?source=rss---Docker Swarm, Kubernetes’s clever little brotherIs kubernetes suitable for any container based project?There is no doubt that kubernetes is one of the most talked about technologies in the domain of #cloud and #containers. Kubernetes provides a complete solution to managing containers, but there are cases where it is not the best solution.The main disadvantage of kubernetes is its complexity and learning curve. This complexity is due to several reasons:We need to know both the “language” of Docker and the “language” of kubernetes.There are a lot of “moving parts” in the infrastructure (kube-apiserver, etcd, kube-scheduler, kube-controller, kubelet, kube-proxy etc..)There are many types of objects (Service, Pod, Deployment, ReplicaSet)A vast amount of features that we do not necessarily need.In (...)
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Linear Programming in #python : A Straight Forward #tutorial
▻https://hackernoon.com/linear-programming-in-python-a-straight-forward-tutorial-a0d152618121?soLinear programming is one of the most common #optimization techniques. It has a wide range of applications and is frequently used in operations research, industrial design, planning, and the list goes on. Alas, it is not as hyped as machine learning is (which is certainly a form of optimization itself), but is the go-to method for problems that can be formulated through decision variables that have linear relationships. This is a fast practical tutorial, I will perhaps cover the Simplex algorithm and the theory in a later post.Problem StatementJust to get an idea, we are going to solve a simple problem regarding production scheduling. Imagine that you work for a company that builds computers. A computer is a fairly complex product, and there are several factories that assemble them (...)
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Build a Progressive Web App In #vuejs, from Zero to Hero! PART 2— The Service Worker
▻https://hackernoon.com/build-a-progressive-web-app-in-vuejs-from-zero-to-hero-part-2-the-servicBuild a Progressive Web App In VueJs, from Zero to Hero! PART II — The Service WorkerIn this #tutorial, we will implement and discuss the Service Worker, one of the core technologies that adds the astonishing offline-first experience of a native app to a regular web app.In fact, this article is the second part of a series that teaches you how to develop a so called progressive web app in VueJS!Part I — Build the Tax Calculator App in VueJS.Part II — Make the App work offline.No worries if you haven’t done Part I you can also start straight into building #pwa features. Let’s get going!Offline-first ParadigmOn the web of today the majority of websites and web apps simply fail when there is no network connection. This is so common, that users of today don’t even complain about this poor experience.For (...)
