Discover and read the best of Twitter Threads about #Cdn
Most recents (15)
امروز میخوام یه داستان بگم درباره‌ی #CDN. اینکه کلا چی هست، ذات کارش چیه و ما تو این شرایط چطور ازش استفاده می‌کنیم.
معادل فارسیش میشه "شبکه‌ی تحویل محتوا"، حالا یعنی چی؟
یک فروشگاه زنجیره‌ای رو در نظر بگیرید که برای اینکه فروشش رو تسهیل کنه، تو هر محله یه فروشگاه میزنه.👇
۱/۱۸
معادل فارسیش میشه "شبکه‌ی تحویل محتوا"، حالا یعنی چی؟
یک فروشگاه زنجیره‌ای رو در نظر بگیرید که برای اینکه فروشش رو تسهیل کنه، تو هر محله یه فروشگاه میزنه.👇
۱/۱۸
هدف چیه؟ تسهیل دسترسی مشتری به کالا از طریق شبکه‌ی فروشگاهی.
حالا برگردیم به CDN که نقشش تو خدمات اینترنتی دقیقا همینه. تسهیل دسترسی کاربر به محتوا از طریق شبکه‌ی توزیع‌شده‌ی سرورها.
قبل از ادامه، یه نگاه دوباره به تصویر توییت قبل بندازید.
۲/۱۸
حالا برگردیم به CDN که نقشش تو خدمات اینترنتی دقیقا همینه. تسهیل دسترسی کاربر به محتوا از طریق شبکه‌ی توزیع‌شده‌ی سرورها.
قبل از ادامه، یه نگاه دوباره به تصویر توییت قبل بندازید.
۲/۱۸
یک CDN قوی میتونه سرعت دسترسی کاربر به محتوای وب رو به طور ملموسی افزایش بده چون جای اینکه درخواست شما در یک شبکه‌ی پیچیده بچرخه تا به مقصد برسه، خیلی سریع به اولین سرور محلی وصل میشه و از اونجا مستقیم به سرور مقصد هدایت میشه.
اما کاربردش برای عبور از فیلترینگ چیه الان؟
۳/۱۸
اما کاربردش برای عبور از فیلترینگ چیه الان؟
۳/۱۸
🧵
1/ Get rid of complex, traditional backend servers while building your #websites.
According to @HTTPArchive, now more than 1% of ALL websites are based on the Jamstack architectural approach
👇
(image by C. Fayock)
#webapp #coding #developer #innovation
1/ Get rid of complex, traditional backend servers while building your #websites.
According to @HTTPArchive, now more than 1% of ALL websites are based on the Jamstack architectural approach
👇
(image by C. Fayock)
#webapp #coding #developer #innovation
2/ Whether you are an experienced or a novice web developer, your main, urgent goal is to avoid:
🐢Slow loading times
🔒Security vulnerabilities
📈Scaling issues
😵Headaches
#webdev
🐢Slow loading times
🔒Security vulnerabilities
📈Scaling issues
😵Headaches
#webdev
3/ The Jamstack is a way of building web applications that utilizes modern tools and technologies based on #JavaScript, #APIs, and Markdown (J.A.M. stack), in order to decouple the #frontend from the #backend
[1/16] Selbstbestimmt #NFTs auf dem #XRPL auszustellen ist derzeit noch sehr schwierig, weshalb sich sog. "#Launchpads" etabliert haben, die den Prozess über eine Webseite erleichtern
Welche Fallstricke sind auffällig? Richtigstellung zur Reserve und techn. Error Meldungen
🧵👇
Welche Fallstricke sind auffällig? Richtigstellung zur Reserve und techn. Error Meldungen
🧵👇
[2/16] Wer den Ablauf der #BCB NFT-Serie ".702" bei Twitter mitverfolgt hat, hat sicher mitbekommen:
"Outch, da lief einiges schief. 😅"
Aber wer hatte Schuld? Welche Fehler waren die Ursache und war vll. sogar der #XRPLedger schuld?
Spoiler: Dem #XRPL geht's prima. 😉
"Outch, da lief einiges schief. 😅"
Aber wer hatte Schuld? Welche Fehler waren die Ursache und war vll. sogar der #XRPLedger schuld?
Spoiler: Dem #XRPL geht's prima. 😉
[3/16] Fangen wir bei den Fehlern an.
Wie sich jeder vorstellen kann, gibt es eine Unsumme an #Transaktionscodes, deshalb hier die Grundlagen der Präfixe:
• "#tec" – Die Transaktion hat nicht geklappt, aber die Transaktionskosten (min. 0,00001, aka. 10 #drops) wurden zerstört
Wie sich jeder vorstellen kann, gibt es eine Unsumme an #Transaktionscodes, deshalb hier die Grundlagen der Präfixe:
• "#tec" – Die Transaktion hat nicht geklappt, aber die Transaktionskosten (min. 0,00001, aka. 10 #drops) wurden zerstört
@AeonCoin @FirstSquawk @SBF_FTX #SpeedOfLight is why DecentralizedDB #SQL= #DB of #Browsers & #OS #WebCache, #BrowserCache, #AppCache (c #CDN @Cloudflare link) #DWeb=#DeCentralizedWeb , #free, #Opensource & #Interops w every #WebEnabledDevice but #Web3 #ReinventsTheWheelSquare c
@AeonCoin @FirstSquawk @SBF_FTX @Cloudflare When'll #Web3 stop breaking #Internet made redundant & scaled by p2p #DWeb stack .01-.02 Milisecond in every #Browser, #OS & #Server w/ an #InternetConnection...if it doesnt use #DWeb Plumbing I'm ready4 10x perf @marknadal #Gun & #Book p2p @SecureRender facebook.com/ak2webd3/video…
People willing to start up are often worried about the initial set-up costs and it is a valid reason to worry about.
But when you dig a bit deeper you realise that with the ecosystem today you can create and run a startup in the most frugal yet effective way possible. 🧵
But when you dig a bit deeper you realise that with the ecosystem today you can create and run a startup in the most frugal yet effective way possible. 🧵
I have highlighted tools and ways to run your startup for free. This is decent enough to handle about ~ 500K requests easily, but of course it's application dependent too. Please feel free to suggest any other awesome resources I might have missed. #startup
@discord Use discord for #communication, discord can be configured to work like slack. Best part, discord is completely free, while slack averagely charges $10/user/month.
Why is your internet broken today? A thread from an @oii dr. of Internet infrastructure:
TL;DR--bc the #internet has material limits & business and consumers want their content ASAP, which means it needs to be physically close. 1/9
#internetdown #internet #cdn
TL;DR--bc the #internet has material limits & business and consumers want their content ASAP, which means it needs to be physically close. 1/9
#internetdown #internet #cdn
The internet was built as a peer-to-peer network enabling each user to request and access content on a peer’s computer, which acts as a server hosting that particular content.
2/9
2/9
But, the size of the world and the physical limits of the cables and wires that make up the internet mean that content requested on a hosting server that is far away will take longer to load. 3/9
Which people find annoying & costs companies money.
Which people find annoying & costs companies money.
Is #Myanmar military using @Telenor_mm to spy on activists? In a @bistandsaktuelt investigation, Telenor refused to answer questions on whether the military has access to user data. See the story in Norwegian 👉 ow.ly/NOLQ50DzRqn 1/ #CivilDisobedienceMovement #keepiton #CDN
.@TelenorGroup refused to answer questions on whether the company will even disclose if they receive a directive or a request from #Myanmar authorities for access to user data. This puts #CivilDisobedienceMovement activists + journalists at risk, whose lives are on the line 2/
B4 #MyanmarCoup in Dec, #Telenor disclosed "the gov intends to be able to directly access each operator and ISP’s systems w/o case-by-case approval." They warned of "misuse & breach of customers’ human rights". Why are they not being transparent now? 👉ow.ly/jHiP50DzRE4 3/
As the Canadian Energy Centre (CEC) marks its one-year anniversary, we wanted to take this opportunity to talk about our work over the past 12 months. The CEC has been telling the actual story of Canada’s #oilandgas industry. #ableg #cdnpoli
Our first campaign supported the @CoastalGasLink pipeline, clean #cdn natural gas and the role the responsible development of our energy can play in the global challenge of climate change. #ableg #cdnpoli - canadianenergycentre.ca/coastal-gaslin…
As the Canadian Energy Centre (CEC) marks its one-year anniversary, we wanted to take this opportunity to talk about our work over the past 12 months. The CEC has been telling the actual story of Canada’s #oilandgas industry. #ableg #cdnpoli @CBCEyeopener
Our first campaign supported the @CoastalGasLink pipeline, clean #cdn natural gas and the role the responsible development of our energy can play in the global challenge of climate change. #ableg #cdnpoli bit.ly/3noOqi0
A thread on #HeadlessCMS where you will know most of things about what it is, how is it different to traditional #CMS, why it matters, pros & con's, and the most popular Headless CMS.
👇 #100DaysOfCode
👇 #100DaysOfCode
So before you understand what this #HeadlessCMS is all about, in the first place you should know need to understand the difference between a Headless CMS and a conventional (or traditional) #CMS.
👇 #100DaysOfCode
👇 #100DaysOfCode
Traditional #CMS platforms, like Joomla for instance, come with a front-end delivery layer, otherwise known as the “head” — that dictates how the content is presented to the end-user (1/3).
,👇 #HeadlessCMS #100DaysOfCode
,👇 #HeadlessCMS #100DaysOfCode
This week's thread on #images by
chief @souvikdg. When it comes to #performance images play a big role. (1/11) #ContentWeb
chief @souvikdg. When it comes to #performance images play a big role. (1/11) #ContentWeb
@souvikdg #Images occupy large visual space in most #websites. They are also among the heaviest network payloads. On average, images account for about 50-60% of page weight i.e. bytes transferred to load a #webpage. (2/11) #ContentWeb
@souvikdg Two main aspects of image-related optimizations are:
1. Optimizing #image properties: size (scaling or cropping), format, quality and compression.
2. Optimizing #network/requests – fewer requests (sprites, base64encoded URLs), #CDN, lazy loading, caching, etc. (3/11) #ContentWeb
1. Optimizing #image properties: size (scaling or cropping), format, quality and compression.
2. Optimizing #network/requests – fewer requests (sprites, base64encoded URLs), #CDN, lazy loading, caching, etc. (3/11) #ContentWeb
So, in my line of business the @JustinTrudeau announcement for 10% wage support ($25k over 3 months) will not save 1 job or 1 business including mine. I am disheartened. Watching other politicians congratulate themselves on "leadership" was equally disheartening but unsurprising.
Fyi - this is probably the longest tweet ever written. Sorry. Thanks for sticking to the end. Feel free to pass along, share, retweet.etc.
Like many business owners this past week, I was in the position of telling valued employees there was no more work today. I went home and wept like I have never done before. I have never felt so helpless, never felt so unsure of my future, never felt so scared for my family.
I have conflicted feelings about the #Canadian #DDAY commemorations that took place over the last few days, and I struggle during #RemembranceDay because of increasing glorification of war, militarization, and platitudes about honour, duty, and sacrifice. /1
My family has a long history of military service in both World Wars. My great-uncle joined the Royal Newfoundland Regiment, fought at Gallipolli, and died at Beaumont-Hamel. My great-grandfather also enlisted in the RNR and survived the Great War except for a missing finger. /2
My paternal grandfather was a member of the Canadian militia in the interwar years, was a Major during WW2 and remained in Canada throughout the war at Shilo, MB and other bases where he was involved in training enlisted men headed overseas. /3
All of you #recruiting #fullstack developers, or calling yourselves #fullstack #software #developers, this is the stack. I call #shenanigans.
#UI & #UX
#Accessibility
#Internationalization
#GraphicDesign
#Javascript
WAF and client-side #security
Client-facing #performancetesting
Caching & #CDN
#APIDesign
Identity management
#Microservices
#Database access patterns
#ContinuousIntegration
Build servers (#Jenkins)
#Accessibility
#Internationalization
#GraphicDesign
#Javascript
WAF and client-side #security
Client-facing #performancetesting
Caching & #CDN
#APIDesign
Identity management
#Microservices
#Database access patterns
#ContinuousIntegration
Build servers (#Jenkins)
Source code management
Deployment methodologies
#ConfigurationManagement
#InfrastructureAsCode
Infrastructure Security
#TDD
Concurrent programming
Backend performance testing
#Monitoring
Alerting
Storage subsystems
Messaging subsytems
#Networking
Deployment methodologies
#ConfigurationManagement
#InfrastructureAsCode
Infrastructure Security
#TDD
Concurrent programming
Backend performance testing
#Monitoring
Alerting
Storage subsystems
Messaging subsytems
#Networking
Here are the exclusive new details on the @TonyclementCPC sexting debacle and how it unfolded (thread) #cdnpoli #CPC
