Setup VS Code for Efficient PHP development 🚀 | Theodo
▻https://blog.theodo.com/2019/07/vscode-php-development
Extensions utiles et leur configuration pour développer en PHP avec VS Code/VS Codium (inclu la configuration de Xdebug)
#php
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Critical security vulnerability in PrestaShop modules | PrestaShop Developers’ blog
▻https://build.prestashop.com/news/critical-security-vulnerability-in-prestashop-modulesFaille de sécurité dans Prestashop et plusieurs modules : l’attaque semble venir des composants PHPUnit intégrés
(ou : l’utilisation de lib externes dans un projet open-source n’a pas forcément que des avantages...) -
felixfbecker/vscode-php-intellisense : Advanced PHP IntelliSense for Visual Studio Code 🆚💬
▻https://github.com/felixfbecker/vscode-php-intellisenseLe repo/doc officielle de l’extension PHP Langage Server de VSCodium
Voir aussi :
– le repo pour le PHP Langage Server en lui-même : ▻https://github.com/felixfbecker/php-language-server
– la doc du concept de langage server protocol (LSP) : ▻https://microsoft.github.io/language-server-protocol#web_dev #outil #Langage_Server_Protocol #VSCodium #PHP_langage_server
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Louis-Philippe Véronneau: Archiving 20 years of online content
▻https://veronneau.org/archiving-20-years-of-online-content.htmlLast Spring at work I was tasked with archiving all of the digital content made by Association pour une Solidarité Syndicale Étudiante (ASSÉ), a student union federation that was planned to shut down six months later.
Now that I’ve done it, I have to say it was quite a demanding task: ASSÉ was founded in 2001 and neither had proper digital archiving policies nor good web practices in general.
The goal was not only archiving those web resources, but also making sure they were easily accessible online too. I thus decided to create [a meta site](▻https://asse-solidarite.qc.ca) regrouping and presenting all of them.
All in all, I archived:
– a Facebook page
– a Twitter account
– a YouTube account
– multiple ephemeral websites
– old handcrafted PHP4 websites that I had to partially re-write
– a few crummy Wordpress sites
– 2 old phpBB Forum using PHP3
– a large Mailman2 mailing list
– a large Yahoo! Group mailing listHere are the three biggest challenges I faced during this project:
## The Twitter API has stupid limitations
[...]
## Does anyone ever update phpBBs?
[...]
## Archiving mailing lists
[...]
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Révision 116199 – SPIP-ZONE
▻https://zone.spip.net/trac/spip-zone/changeset/116199/spip-zoneDocumentation provisoire du plugin SPIP « filtres_images_vectorise » qui propose 3 types de filtres de vectorisation d’images bitmaps en SVG.
Utilise soit la lib GeometrizePHP soit la lib PotRace soit une combinaison des 2.
Voir aussi :
– ▻https://github.com/Cerdic/geometrize-php pour GeometrizePHP
– ▻https://github.com/Otamay/potracio (+ ▻https://seenthis.net/messages/645575) pour PotRaceCa va dépoter les SVG dans SPIP :-) !
#SVG #vectoriser #PHP #SPIP #filtres_images_vectorise #plugin
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C’est beau :)
<BOUCLE_docs(DOCUMENTS){id_document IN 8,9}>
[(#FICHIER|image_reduire{#GET{taille}})]
[(#FICHIER|image_reduire{#GET{taille}}|image_geometrize)]
[(#FICHIER|image_reduire{#GET{taille}}|image_potrace)]
[(#FICHIER|image_reduire{#GET{taille}}|image_geopotrize)]
<hr/>
</BOUCLE_docs>Par contre on dirait qu’il y a un petit glitch avec
image_geopotrizepar défaut.PS : le glitch est corrigé et c’est encore plus beau :)
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Bavards et amateurs de débat sur des questions liées à la musique au sens large (aspects socio-politiques, culturels, esthétiques, techniques, etc., des musiques actuelles, savantes, exigeantes, ou populaires), viendez nous rejoindre ici :
▻http://drone-zone.org/room101
Forum ouvert depuis 2002. Ah ouais, quand même...
On n’y parle pas que de musique, loin de là, mais c’est un forum conçu au départ par et pour des musiciens et activistes issus de l’univers des musiques électroniques et industrielles, mais qui écoutent tous du jazz, du classique, du punk, du metal, de la polka et du scratch-grind-doom-youpl’a boum-core. Si si.
D’autres rubriques attendent des beaux-parleurs : sciences et société, écologie, activisme, cuisine transgénique, rubriques nécro-logiques comiques, VJing des familles, etc.
Capacité à prendre du recul et humour (noir) bienvenus. Trop sérieux s’abstenir. Amateurs d’argumentations serrées : welcome !
Dans cette période où les forums musicaux ferment les uns après les autres, nous restons debout, les pieds dans la merde, et la tête dans le cul. Heu...
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#PHP in 2019 - stitcher.io
▻https://stitcher.io/blog/php-in-2019Besides application frameworks and CMSs, we’ve also seen the rise of asynchronous frameworks the past years.
These are frameworks and servers, written in PHP or other languages, that allow users to run truly asynchronous PHP. A few examples include Swoole, Amp and ReactPHP.
There has also been talk on the internals mailing list — the place where core developers discuss the development of the language — to add #libuv to the core. For those unaware of libuv: it’s the same library Node.js uses to allow all its #asynchronicity.▻https://www.swoole.co.uk
▻https://amphp.org
▻https://reactphp.org -
How to enable #HTTP/2 support in #Apache
Starting from Apache 2.4.27, the Apache MPM (Multi-Processing Module) prefork no longer supports HTTP/2.To fix this, select a different MPM: event or worker. We highly recommend you to use the event prefork.
If you are using PHP, it is likely that PHP is integrated to Apache via the mod_php module, which requires the prefork MPM. If you switch out from preform MPM, you will need to use PHP as FastCGI. To switch to php-fpm, you can do as folllwing.▻https://http2.pro/doc/Apache#prefork-http2
▻https://httpd.apache.org/docs/2.4/fr/howto/http2.html#mpm-configSur debian stretch ça donne ça (si on avait activé mpm_prefork alors que mpm_event est bien celui proposé par défaut) :
apt install php-fpm
a2enmod proxy_fcgi setenvif
a2enconf php7.0-fpm
a2dismod php7.0
a2dismod mpm_prefork
a2enmod mpm_event
service apache2 restart
apt purge libapache2-mod-php-
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Dans la foulée, deux liens à propos de l’optimisation de #php-fpm :
Apache2 and php fpm performance optimization — Step-by-step guide
▻https://medium.com/@sbuckpesch/apache2-and-php-fpm-performance-optimization-step-by-step-guide-1bfecf161534
If you consistently see a large number of idle workers, you may want to lower your MinSpareServers (for the prefork MPM) or MinSpareThreads (for the worker and event MPMs) setting so that you are not sustaining a higher number of processes or threads than necessary to process your rate of traffic. Maintaining more processes or threads than you actually need will unncessarily exhaust system resources.
▻https://www.datadoghq.com/blog/monitoring-apache-web-server-performance
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Toujours à propos de #php-fpm, et de l’intérêt de basculer le process manager de
dynamic(valeur par défaut) vers autreondemandoustatic.Certaines personnes recommandent d’utiliser
ondemandpour ne pas avoir de process php en idle quand il n’y a pas de trafic :Dans mon cas j’ai 10 processus qui tournent en permanence, même si aucun de mes sites n’est visité.
▻https://www.guillaume-leduc.fr/une-autre-facon-dutiliser-php-fpm.html
If you’re working on a high performance PHP setup, the ’ondemand’ PM may not be for you. In that case, it’s wise to pre-fork your PHP-FPM processes up to the maximum your server can handle. That way, all your processes are ready to serve your requests without needing to be spawned first. However, for 90% of the sites out there, the ondemand PHP-FPM configuration is better than either static or dynamic.
▻https://community.webcore.cloud/tutorials/php_fpm_ondemand_process_manager_vs_dynamic
Mais comme indiqué ci-dessus, ça n’est pas forcément mieux car le process manager va devoir spawner des process alors que des process en idle permettent une réaction plus rapide en cas de pic de trafic :
Idle process stay online waiting for traffic spikes and responding immediately, rather than having to wait on the pm to spawn children and then kill them off after x pm.process_idle_timeout expires...
The common advice is to use pm ondemand, as is the advice in this same support thread. However, that’s even worse, because ondemand will shutdown idle processes right down to 0 when there’s little to no traffic and then you’ll end up with just as much overhead issues as traffic fluctuates.
▻https://haydenjames.io/php-fpm-tuning-using-pm-static-max-performance
Mais...
PM dynamic and especially ondemand can be save you however, when you have multiple PHP-FPM pools. For example, hosting multiple cPanel accounts or multiple websites under different pools. I have a server for example with 100+ cpanel accounts and about 200+ domains and it would be impossible for pm.static or even dynamic to perform well. Only ondemand performs well since more than two third’s of the websites receive little to no traffic and with ondemand it means all children will be shutdown saving tons of server memory!
When it comes to PHP-FPM, once you start to serve serious traffic, ondemand and dynamic process managers for PHP-FPM can limit throughput because of the inherent overhead. Know your system and set your PHP-FPM processes to match your server’s max capacity. Start with pm.max_children set based on max usage of pm dynamic or ondemand and then increase to the point where memory and CPU can process without becoming overwhelmed. You will notice that with pm static, because you keep everything sitting in memory, traffic spikes over time cause less spikes to CPU and your server’s load and CPU averages will be smoother. The average size of your PHP-FPM process will vary per web server requiring manual tuning, thus why the more automated overhead process managers – dynamic and ondemand – are more popular recommendations.
Grosso merdo, il semble que
dynamicpeut faire le job quand on ne veut pas trop se prendre la tête,ondemandquand on sait à quoi s’attendre et qu’on est juste en mémoire (ou pour du dev), etstaticquand on veut faire du tuning précis.Un bon résumé :
In dynamic type, the number of child processes is set dynamically based on the PHP-FPM parameters in conf file. But it is a bit memory-intensive type.
In static type, the number of child processes is fixed by pm.max_children parameter, but this type is not flexible for a server with changing web traffic. It also consumes too much memory.
In ondemand type, the PHP-FPM processes are spawned only on demand, based on the traffic. This type helps to manage varying traffic in memory restrained servers. But the overhead increases when there is so much traffic fluctuation.
▻https://bobcares.com/blog/php-fpm-tuning-high-load
Bref, comme souvent il n’y a pas de recette unique/magique :p
Et vous les gens, vous utilisez quoi ?
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#Nextcloud 16 becomes smarter with #Machine_Learning for security and productivity – Nextcloud
▻https://nextcloud.com/blog/nextcloud-16-becomes-smarter-with-machine-learning-for-security-and-produThe #Suspicious #Login Detection app tracks successful logins on the instance for a set period of time (default is 60 days) and then uses the generated data to train a neural network. As soon as the first model is trained, the app starts classifying logins. Should it detect a password login classified as suspicious by the trained model, it will add an entry to the suspicious_login table, including the timestamp, request id and URL. The user will get a notification and the system administrator will be able to find this information in the logs.
Plus de détail sur le blog de la personne qui a développé le bouzin :
▻https://blog.wuc.me/2019/04/25/nextcloud-suspicious-login-detection
Qui utilise ▻https://php-ml.org
Il y a peut-être des trucs à pomper pour #SPIP là dedans...
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Nantes : ils font pousser des #micro-forêts 100 fois plus riches en biodiversité
▻https://mrmondialisation.org/nantes-ils-font-pousser-des-micro-forets-100-fois-plus-riches-en-b
https://mrmondialisation.org/wp-content/uploads/2019/03/Urban-Forests-AVANT-APRES-e1554986609148.png À une dizaine de kilomètres de Nantes, aux Sorinières, l’abbaye de Villeneuve abrite depuis peu la première micro-forêt native de la métropole. À l’entrée, derrière le mur d’enceinte, 600 tiges pointent le bout du nez à travers le paillage. Hautes de quelques centimètres, elles s’étalent sur quelques malheureux 200 m2. Ça, une forêt ? On pourrait en rire, en effet. Pourtant, d’ici deux ans, ces jeunes pousses de chênes sessiles, de frênes, de bourdaines, d’hêtres, d’aulnes, de bouleaux pubescents, d’érables, et tant d’autres essences locales atteindront les deux mètres. Dans trois ans, ce sera une forêt autonome. Et son potentiel dépassera de loin les forêts plus classiques, consacrées à la sylviculture industrielle, où les arbres sont plantés en monoculture, en rangs d’oignons, avec beaucoup d’espacement, de manière à pousser droit pour les besoins des consommateurs. Ici, c’est plus sauvage, plus dense, plus libre, plus résilient… et nettement plus performant. « Ce n’est pas une forêt de production, mais de transmission : nous voulons léguer ces forêts aux générations futures », clament Stéphanie Saliou et Jim Bouchet, qui ont fondé l’association Minibigforest.
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600 tiges sur 200 m2 ? Un arbre a besoin d’espace quand même, la compétition pour les ressources et la lumière va être rude, non ?
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Le PHP invite tout type de public à devenir gardien de ces forêts, en plantant puis en entretenant les jeunes pousses.
#PHP : Potentiel humain de plantation
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Guzzle, PHP HTTP client — Guzzle Documentation
▻http://docs.guzzlephp.org/en/stableGuzzle is a PHP HTTP client that makes it easy to send HTTP requests and trivial to integrate with web services.
– Simple interface for building query strings, POST requests, streaming large uploads, streaming large downloads, using HTTP cookies, uploading JSON data, etc...
– Can send both synchronous and asynchronous requests using the same interface.
– Abstracts away the underlying HTTP transport, allowing you to write environment and transport agnostic code; i.e., no hard dependency on cURL, PHP streams, sockets, or non-blocking event loops.(en relation avec le ticket ▻https://core.spip.net/issues/3973 de SPIP)
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Top #php Development Companies
▻https://hackernoon.com/top-php-development-companies-9d0484c77d29?source=rss----3a8144eabfe3---Today PHP is one of the most widely used programming languages in the world. Its popularity is attributable to some factors: most web platforms are already written in PHP, it’s fast and open-source, and there is a large PHP community to support it.Photo by Pedro Lopes on UnsplashPHP was initially made for web development, particularly for server-side programming of web applications. According to W2Techs, about 80% of all websites have PHP backend. The language resources and its particular qualities made PHP top-rated and much-in-demand service for hundreds of software development companies.To identify the 20 most prominent providers of PHP services, we used specific market research criteria and analyzed 500 web development companies. Among these criteria are PHP expertise, online (...)
#mobile-app-development #software-dev-companies #web-development-company #php-development
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Étendre SPIP - SPIP
▻https://www.spip.net/fr_article3497.html#Regles-de-codageMémo pour les règles de codage de SPIP
A compléter avec ►https://code.spip.net/fr/fonctionnement-du-site-et-des-documentations/article/le-phpdoc-dans-le-code-source pour le format PHPDoc pour documenter les fonctions et les fichiers -
Pub/Sub with #aws SNS, SQS and #laravel
▻https://hackernoon.com/pub-sub-with-aws-sns-sqs-and-laravel-ed9f7e1bd79?source=rss----3a8144eabPub/Sub is a great mechanism to establish microservice communication. By focusing on defining good, reliable topics of interest, microservices can come and go without disrupting the entire ecosystem. AWS offer two great services that help build a highly scalable, reliable and recoverable pub/sub system: Simple Notification Service and Simple Queue Service.Introduction to microservice communicationWhen service A communicate with B via direct call, we can infer that there is a dependency in A coupled to B. If B is temporarily unavailable or under heavy load, it could disrupt the stability of A.Writing coupled microservices usually means dealing with the worst of both worlds. If instead the system was built like a monolith, it would still be coupled to each other, but without the problems (...)
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What is the Future of PHP?
▻https://hackernoon.com/what-is-the-future-of-php-d8d217624eea?source=rss----3a8144eabfe3---4Is there any future of PHP as a programming language? If you are looking to this query, you are at the right place. In this blog, we will find the answer to this query in an elaborative way! So, let’s begin:PHP is a popular scripting language founded in 1995 designed to perform several functions. Do you think the essence of PHP has faded away since the newer languages have come into the market?If you think so, then let us tell you that your perception is totally wrong! In fact, in the contemporary market of software development, it has become the most popular language in server-side programming.If you take a look at the statistics, PHP is used by 79.8% of the websites for server-side programming. Undoubtedly, this is a huge number and it is evidence to the fact that PHP is an immensely (...)
#hirephp-developer-india #php-development-company #php-future #future-of-php #php-development-future
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J’ai pas envie de faire un billet de blog détaillé pour ça tout de suite maintenant, mais ici, pour l’instant, ça le fait.
à propos de #SPIP, donc. en se basant sur les mesures instantanées de ce jour de ►https://stats.spip.net
Les deux images ci-dessous montre la distribution des versions PHP identifiées pour les versions SPIP 3.0 et 3.1.
ça permet d’évaluer la proportion (en vert) des sites qui pourraient (sur la seule base de la version PHP) passer en SPIP3.2 (qui est la version stable depuis octobre 2017) mais qui ne l’ont toujours pas fait.
https://media.discordapp.net/attachments/536889987078029313/546677348737482772/Repartition_des_versions_PHP_pour_SPIP3.0.png 
https://media.discordapp.net/attachments/536889987078029313/546680352631160841/Repartition_des_versions_PHP_pour_SPIP3.1.png?width=757&height=468 Légende :
– en gris : ne dit pas sa version #PHP (via les entêtes http collectées)
– en rouge : affiche une version incompatible avec la version SPIP mesurée (en gros PHP<5.1)
– en jaune : peut passer en 3.1 ou y rester, mais nécessitera un upgrade de PHP pour passer à une version supérieure de SPIP
– en vert : peut passer à la dernière version stable de SPIP
(toujours sur la seule base de la version PHP)
– en mauve : a priori version incompatible avec la version SPIP mesurée (site probablement pété/abandonné)En valeur absolue, ça fait 1853 SPIP3.1 et 1601 SPIP3.0 qui pourraient migrer.
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Un mois et demi plus tard,
https://media.discordapp.net/attachments/536889987078029313/562701141348057108/Repartition_des_versions_PHP_pour_SPIP3.0_2_avril_2019.png 
https://media.discordapp.net/attachments/536889987078029313/562701205596536870/Repartition_des_versions_PHP_pour_SPIP3.1_2_avril_2019.png Entre temps, et en dépit des prédictions pessimistes d’Eric, l’équipe de dev de SPIP a décidé d’arrêter le maintien de SPIP 3.0 et on a améliorer l’algorithme des stats pour mettre de coté les sites pétés/abandonnés.
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En bonus, la distribution des versions PHP de SPIP 3.2, avec une hypothèse « Eligible 3.3 » équivalent à une version mini 5.6 de PHP.
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/me va cliquer sur le bouton
Générer un nouveau mot de passe et l’envoyer par emailsur spip blog ^^
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#php #operators (part 2)
▻https://hackernoon.com/php-operators-part-2-85f39530994b?source=rss----3a8144eabfe3---4IntroductionOperators in PHP are a vast subject and not always fully understood.One of the reasons for all these misunderstandings is that some operators are very simple and can be implemented in the code within seconds after reading about them,Others instead,are almost unknown and, once studied, it is still better to use them sparingly.Although operators belong to the category “basics of language”, a misuse utilization of them or a typo while using them is very difficult to identify.It may happen to lose more than half an hour of your time just trying to debug some code and then discover that the symbol of #equality had been inserted instead of the one of inequality.Personal experience (Sigh).After you have discovered the main types of PHP operators in my previous blog post.Below you (...)
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#php #operators (part 1)
▻https://hackernoon.com/php-operators-part-1-e65e02bd1545?source=rss----3a8144eabfe3---4So, in the previous parts of this series you’ve seen the basics of PHP,You have seen what are the basic constructs that this language gives you,You have already seen that there are several types of variables (divided into simple and composite).Now we have finished playing and we start doing things seriously!The question that today’s blog post will answer is:“Now that I know how to create variables how can I insert them in the flow of my code?”.The answer is: through operators,PHP operators allow you to move through the code, to update variables, to lead visitors of your web application to one direction or another (through the use of control structures).There are different types of operators,some that you will use every day many times a day, others that you will rarely use, but once you (...)
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4 Must-Have Technical Requirements for an #ecommerce Website
▻https://hackernoon.com/4-must-have-technical-requirements-for-an-ecommerce-website-38f077c93937So you are looking to develop your own eCommerce Store and confused between choosing either #laravel eCommerce packages or CMS like Magento, WooCommerce, Shopify etc.Building an eCommerce store is one hell of tasks and is a complicated endeavour.It’s not just about choosing the right language or framework for development, major complications come in defining right data workflow and technical specifications to be involved.Below are few tech-specs you should consider to ensure your website is functional, successful, and secure.Database Model/Technique/PatternOf all the things, the most crucial part is how your eCommerce website is storing and accessing product information.Let us understand this with an existing problem:Suppose you are a retailer who wants to store simple product information (...)
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#python v/s #php : Which #programming Language to Choose in 2019 ?
▻https://hackernoon.com/python-v-s-php-which-programming-language-to-choose-in-2019-45a95249ad8dIn today’s disruptive tech world, Python and PHP are the two most-popular server-side languages in use. In many aspects, Python and PHP closely compete with each other because of its almost identical features. Their open-source benefits and productive features attract a majority of the businesses and developers to choose Python or PHP for app development.However, the battle to identify the best programming language is a never-ending sequel. In this blog, let’s address some of the prominent differences between Python and PHP and find out the best programming language to choose in 2019.A Brief History of PythonDeveloped by Guido van Rossum, Python is a general-purpose high-level programming language which was introduced in the year 1990. Due to its simplicity and ease of development, Python (...)
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How To Install Memcached on Debian 9 - idroot
▻https://idroot.us/linux/install-memcached-debian-9Pour plus de détails : voir la doc officielle de Memcached ▻https://github.com/memcached/memcached/wiki
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C’est une impression ou ce tutoriel propose d’ouvrir memcached sur le reste du monde ?
firewall-cmd —permanent —zone=public —add-port=11211/tcp
firewall-cmd —reloadQuelle bizarrerie...
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j’avoue qu’utilisant iptables je n’ai pas fait très attention à ce point du tuto... et effectivement l’ouverture du port ne devrait être faite que pour la seule IP 127.0.0.1 !
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How to use #variables (PHP 7)
▻https://hackernoon.com/how-to-use-variables-php-7-8e4fa6e725ff?source=rss----3a8144eabfe3---4IntroductionWe all look for a shortcut to get faster where we want to go,Who has never quickly flip through some pages of a book or even go straight to the last chapter?Although this may seem like a good idea at the beginning, I’ve already shared in several blog posts multiple reasons why a gradual improvement is much better and more productive than going straight to fun things.The truth is, if you want to code for several years and do not burn out in the first years or even months of a career as a web developer you have to study the basics,I tell you a secret, even when, after years of experience, when you believe that there is nothing you do not know about a basic topic, pick up the first book or one of the first articles you read, you will always find a paragraph that you did not pay (...)
#string #programming #php #php7
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#php basics for expert web developers (1’ part)
▻https://hackernoon.com/php-basics-for-expert-web-developers-1-part-8a35d408d2ea?source=rss----3In this series, starting with this blog post, I am going to explain to you exactly what you must learn in order to start your journey as a web developer using PHP.In fact,These will be a series full of thorough tutorials and detailed explanations suitable for beginner and for experienced programmers.The information here made me ready to land on my first job and improved my fundamental skills incredibly useful in order to understand more complex features of this language… and from today you will be able to do literally the same.The renaissance of PHPThe OriginIf you are on this page right now it is very likely that you have heard about PHP at least once.PHP is one of the most famous and durable programming languages ever existed.Into specific PHP is an interpreted server-side scripting (...)
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The Journey To Becoming A Web Host
▻https://hackernoon.com/the-journey-to-becoming-a-web-host-3de489d2c05c?source=rss----3a8144eabfHosting Your Own Web ServerThis article requires that you have knowledge of #php and cURL.All Websites Need Web HostingIf you aren’t sure what web #hosting is — everything on the Internet usually needs a web host. To summarize: the Internet is the Earth. The websites on it are real estate and could be considered houses or commercial buildings, which can be defined with an IP address. The roads on it are the DNS routes. The browser is the car we all drive to visit those places. A web host is where your files are and how everyone finds your real estate on the web. A registrar helps with getting your address, an IP address, that you actually don’t ever really see — which resolves to a name for your website, and usually starts with www.(dot) and ends with (dot)com or another TLD (top level domain) (...)
