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    Monday, September 6, 2021

    Home Unlabelled Hi guys I could really use some help. I don't know how to fit sections into 3 different rows as shown on picture. My proffesor is talking about putting section in grid (?) but I already have grid so I don't understand ... HTML & CSS in comments. web developers

    Hi guys I could really use some help. I don't know how to fit sections into 3 different rows as shown on picture. My proffesor is talking about putting section in grid (?) but I already have grid so I don't understand ... HTML & CSS in comments. web developers

    September 06, 2021

    Hi guys I could really use some help. I don't know how to fit sections into 3 different rows as shown on picture. My proffesor is talking about putting section in grid (?) but I already have grid so I don't understand ... HTML & CSS in comments. web developers

    Hi guys I could really use some help. I don't know how to fit sections into 3 different rows as shown on picture. My proffesor is talking about putting section in grid (?) but I already have grid so I don't understand ... HTML & CSS in comments.

    Posted: 06 Sep 2021 10:26 AM PDT

    How do you explain what web hosting is to a prospective client, and why they need it?

    Posted: 06 Sep 2021 02:52 AM PDT

    I often get enquiries from potential clients who aren't very tech-savvy. They know they need a domain name, but when I explain that they need web hosting as well, they always come back with "What's that?" - I am terrible at explaining what it is in simple terms. How do you guys explain it?

    submitted by /u/nosplashback
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    I recently landed my first web developer job. I’m good at the job but I find myself being very quiet and socially awkward.

    Posted: 06 Sep 2021 10:43 AM PDT

    So I recently started my web development job, and everything they've thrown to me, I've been able to do. It turns out I'm pretty good at what I do. However I think I've noticed I'm quite socially awkward.

    Outside of work, I'm not like this. I'm pretty loud and lively. Because of this I honestly feel like quitting, but due to circumstances I know I can't. I just don't know how to handle it. This Thursday everyone is going for drinks after work and of course I can't just say no because it will make my situation worse. Everyone speaks to each other, I just don't know what to say.

    I think some of them have started to notice how quiet I am too. I normally start work and put my headphones in and do my work. If they start asking questions then I'll answer but I feel like I have no input. This is my first job in a couple of years so maybe it's because of that.

    Does anyone have any advice for me?

    submitted by /u/artFlix
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    Can someone explain why this is happening? I just started JS. I'll share the link in the comments

    Posted: 06 Sep 2021 12:12 AM PDT

    Is it safe to store shopping cart items in localStorage ?

    Posted: 06 Sep 2021 09:47 AM PDT

    I realized that on some websites where you can add items to cart when not logged in; I can add items to shopping cart, open chrome dev tools and change some values in localStorage to make the total price of the cart is lower. And when I proceed to next step of buying (or refresh), it still says I will pay the lower price i set because its localStorage.

    Now how does that work ? Is this a vulnerability ? Or does the server somehow prevent that ? I'm guessing it does. What kind of measurements are taken on server-side to prevent a failure like that ? On the website I'm making i used localStorage, and I haven't learned the next steps yet, i will, i mean the server-side stuff. What am I supposed to do to prevent a vulnerability ?

    submitted by /u/Korayzzz
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    I am overwhelmed by information and don't know where to start

    Posted: 06 Sep 2021 01:47 PM PDT

    I'm thinking of making a full stack program where the backend is made in Java and the Front End is made in HTML/CSS/JavaScript. I have very limited programming experience, as I have only taken 2 CS classes and the only projects I have done were Java programs made in IDEs like IntelliJ, where the IDE's console is the interface. However, I am in my 3rd year and will be transferring to University next semester, and the clock is ticking on getting an internship. I think building a full stack project will give me a boost in my ability to get one.

    I have done some research online, but there is a lot of terminology that I don't understand or have a good enough background on, so I don't even know where to start.

    Here are my specific questions that I hope will put me on the right track when answered:

    1. APIs are used to connect the front end to the back end. What do APIs actually look like in Java code and how do they connect to the front end?
    2. I've heard that I should utilize frameworks like Spring and Node.js. What do these frameworks actually do? I know they're the same thing as importing a Java library like JavaFX, but what are some specific functions that, say, Spring provides to Java?
    3. Can all the code for a web application be done in the same IDE?
    4. How does one actually launch a website? Does the HTML file automatically create one?
    submitted by /u/Important_String_417
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    A review of Lambda School from the father of a recent graduate

    Posted: 06 Sep 2021 10:44 AM PDT

    HTTP/3: Practical Deployment Options (Part 3)

    Posted: 06 Sep 2021 01:10 PM PDT

    Best podcasts for new web developers?

    Posted: 06 Sep 2021 11:55 AM PDT

    Looking to really expand my knowledge and skill set. There's a lot to choose from so I was just wondering if anyone had a good recommendation

    submitted by /u/ThroatCautious2982
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    Postmark vs. Mailgun (or any email provider)

    Posted: 06 Sep 2021 02:02 PM PDT

    I'm choosing a new email provider to use since I'm currently using Sendgrid and everything ends up in my user's spam folder.

    From doing some research I've seen a lot of people recommend Postmark and Mailgun, however I am not sure which one to go with (or another one).

    Postmark is more expensive but seems to have better deliverability. Unfortunately there does not seem to be a way to maintain your mailing list within Postmark itself (so how would you do it?), while Mailgun does have a way to do this, which is nice for bulk emails such as newsletters etc.

    For the API mailgun-js seems to be much more popular than Postmark's client, but haven't really looked into it much further.

    Thoughts? Which do you guys prefer and why?

    submitted by /u/esoemah
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    How should I implement a post request with React?

    Posted: 06 Sep 2021 06:00 AM PDT

    How should I implement a post request with React?

    I'm making a website where you can create rooms and chat with other people in the same room.

    Right now I'm making the form to create a room, the form redirects using post to /create/post.

    How should I do this? Should I use react to create and store the rooms? How can I save the rooms (I guess in an array)? I'm new to React, so I don't really know how to do it, but I've experience with Python.

    ​

    This is the form

    Edit:

    Thank you guys so much. After reading some of the comments, I will finally use Flask as I have experience with it.

    submitted by /u/Astokx
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    How to put authentication to my website?

    Posted: 06 Sep 2021 05:55 AM PDT

    Basically I'm having a simple webpage to display data/dashboard for my company.

    Because we are adding more sensitive information on the dashboard, my boss wants me to put an authentication on that website.

    Is there any service that could help me integrate a simple login interface for my website? The more straight forward method, the better because I'm not a coder.

    submitted by /u/lequanghai
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    What is something that worth investing time now to benefit 5 years later?

    Posted: 06 Sep 2021 10:07 AM PDT

    As a web developer, what is something that is not mainstream now (both in terms of app and development), but has a potential to be one after 5-10 years? A couple of things that come to my mind are:

    1. AI/ML - already mainstream but there will be more growth
    2. NoCode - Only knew about bubble/webflow before but recently saw some more solutions. This is something that can save development time.
    3. VR/AR - have seen some things, mostly in games.
    4. Blockchain?
    5. Quantum Computing

    What is something that you think will be used a lot in near future? Maybe any libraries, languages, tools?

    Thank you!

    submitted by /u/Faheemify
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    Looking for recommendations for a PHP image upload library / project for secure image uploads.

    Posted: 06 Sep 2021 08:46 AM PDT

    Hi, I'm wondering if anyone here has any recommendations for any repos or projects that handle secure image uploads and possibly also image manipulation in PHP that I can easily pull into a project, preferably using composer.

    My main concern is security. I would want something that is pretty bulletproof and can safely allow users to upload images (and maybe also files like PDFs) while stopping users from uploading PHP / executable files.

    I'm hoping something good exists out there that is pretty secure rather than rolling my own. Thanks!

    submitted by /u/-BMR777-
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    How to achieve the drop-down menu that is used in this site? With image backgrounds and expansion animations and color overlays

    Posted: 06 Sep 2021 09:43 AM PDT

    Has anyone made a wedding website? What are ways to prevent it from being indexed or archived? Also, anything fun, creative, or useful to do with one?

    Posted: 06 Sep 2021 10:43 AM PDT

    I'm a web developer who is getting married next year and I want to make my own wedding website so I can control the data and make sure it doesn't get indexed. I've seen that happen with other friends and it's kind of a privacy risk, I'm not into it.

    I basically have two questions:

    1. What are ways to secure it from crawl bots/archive tools? If I just do a simple robots.txt User-agent: * Disallow: / I assume that's all I'll need. I don't suspect anyone who knows the URL is gonna post about it anywhere. But just in case, is there anything else worth looking into? I've thought of password protecting the entire site with a password that's on the physical wedding invite but maybe that's more annoying than it's worth.

    2. Has anyone done this before and are there any fun or useful things to do? I mean we aren't going to have a registry, in our culture people just give cash. But besides basic info, I thought it could be fun to have like a camera app on the website that uploads photos to my home server once taken. Or at least an upload form for people to send us their photos. (We'll have a professional photographer too, of course). I mean there's a lot, I could do some weird ARG shit but I want people to have fun first and foremost, I just wonder if there are any useful applications anyone has seen.

    Any ideas would be helpful.

    submitted by /u/wvw9
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    How do i work on a project on different computers if Git automatically ignores all the necessary dependencies?

    Posted: 06 Sep 2021 03:55 PM PDT

    I use lots of stuff like React, Bootstrap, Next.JS, all that fun stuff, and i use Github as a repo for all my files, however, when i try and use even stuff like 'npm run dev', it tells me it has no idea what i'm talking about, because, since next is a dependency, it can't find it and can't run it or build it.

    How do you guys go about this?

    submitted by /u/destructor_rph
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    New Web dev - making a photography site, I could use some help with the components i need

    Posted: 06 Sep 2021 03:24 PM PDT

    Hello,

    I am making a photography website for a family member of mine(it would have 200+ images, the site is for sharing with family/friends). I want to write it using my programming skills, instead of using a website builder.

    ​

    I have finished the basic layout of the site in CSS/HTML. I'm using a JS library to show the images, and I've bought a domain name. Next would come purchasing web hosting, but I feel like it just gets really complicated for me from here and there are some questions I have.

    ​

    1) Do I need a CDN? I imagine some obscure case where someone could just keep loading through the images on the site over and over and the bandwidth adds up and the site ends up being expensive to maintain. Should I be worried about this?

    ​

    2)Is there anything else I need to purchase? Right now the photos are stored locally on my PC, but I see things like amazon S3 and other image storage services..Do I need to make use of these?

    ​

    I really just want a basic site set up that is safe and not bloated with costs, but I'm lost where to go. Thank you for any assistances!!

    submitted by /u/GoosebumpsAndTingles
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    PHP developers : Using function that execute every second using php ?

    Posted: 06 Sep 2021 03:18 PM PDT

    I do some trading on Binance app ( crypto trading app )

    I faced few issues with this app, so I created a little app for me ( just local ) that retrieves prices of cryptocurrency and then I do some calculations on those prices and display the data that I want

    I retireves the data of each currency I am using with JS websocets ( new WEBSCOCKET("url") )

    ..

    I found out that the app I am using, is somehow good, people like it whn they see, so I am decinding to build the app with other functionalities ofc & launch it online

    ​

    HERE the important part

    I want to make few things, I want to give my users informations about the prices, which something Binance also do, when a crypto drops to a price, i send an SMS to the user instead of sending an app notif, which means that in my app users will put " price they expect the coin to drop into " that I will save in the database

    ​

    So a user for example will add 3 cryptos for example, & 3 targets, in the database, i will have

    user 1 -- Targets 1, 2, 3

    So for a 1000 users it may be around 10000 targets or maybe more or less, but let's day, every user will set 10 targets ( Or I will give hime access to 10 targets only )

    The prices change a lot, so I will have to execute a function that will verify every target every 300ms or 200ms because literally the prices chnages a lot

    Which means a loop of 10000 iteration ( or maybe even more honneslty ) every 200ms ?

    Is there a way to make that ? I a a frontend developers, but I use php in simple apps a bit, but I am not aware of something like setInterval that will execute 24/7

    Also, won't this make my API bit slow ? the server overcharged ? not with Data but just 20000 loop is scary ( in javascript at least )

    Any help ? Ideas ?

    I am planning to use React since I have 2years exp with it, and php symfony

    submitted by /u/BelongToMeFap
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    Outputting SEO title and description meta tags as a visual structure for each web page at a time

    Posted: 06 Sep 2021 09:18 AM PDT

    Proposal idea: ghost-animation

    Posted: 06 Sep 2021 02:53 PM PDT

    So CSS is evolving rapidly and is allowing greater separation of semantics and layout. One thing that still requires a lot of plumbing is when you need to fade out or scale down an element when removing it from the DOM.

    I think ghost-animation would be a nice generic solution to this. It would have the same arguments as animation and behave exactly the same, but would only take effect after the element was removed from the DOM and take precedence over animation. The removed element would appear in the layout for ghost-animation-duration time before being removed.

    What do you guys think? Should I write a proposal for this idea?

    submitted by /u/morkelpotet
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    How to deal with third-party APIs and millions of results ?

    Posted: 06 Sep 2021 06:33 AM PDT

    For my current company project, I need to use a third-party API that contains as of now 12 million results and produce a heat map based on some of its records, through the use of different filters. Assuming all filters are filled, I expect the worst case scenario to be around 50k results, and the best case scenario to be 10k, and because it is a heat map, I need them all at once.

    The third-party API is limited to 30 requests per minute, and there is at least 530 sets of criteria.

    This has to be completed for next week and I'm honestly lost at how I should proceed.

    submitted by /u/throwaway845406SN23
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    Moved my website and changed A records. Now Safari clients won’t find the site unless visitors include the protocol in the address bar (https://). Works fine on PC.

    Posted: 06 Sep 2021 08:05 AM PDT

    My website is containerized on a DigitalOcean droplet. SSL certificates are setup and the site is accessible and serving over port 443.

    I have changed over A records for my domain to point to the new address. Both www.mydomain.com. and mydomain.com. are being routed to the new IP.

    When I type mydomain.com into safari it says the website cant't be reached. If I direct the browser to https://mydomain.com it works fine, and has no problem connecting over SSL.

    What gives?

    submitted by /u/RockleyBob
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    Best storybook examples ?

    Posted: 06 Sep 2021 10:08 AM PDT

    Could I get links to your favorite ui component libs that have quality storybooks?

    submitted by /u/matty0187
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