how many lines of code is too much

how many lines of code is too much

Make sure your site does what he/she expects from the rest of the web as well as from using computers in general. It's not about removing redundant code, it's about What does the yellow exclamation point on actions mean? I think it could easily handle tens of thousands of lines of code. Do not think about programming as writing lines of code. Stack Overflow for Teams is a private, secure spot for you and ; Using this vector of variable names, extract the data frame df containing only these variables from the UScereal data frame. You have multiple options available to you like using Packer to compress your JavaScript for release (you'll want to practice with it some since it does have a few rules for how it works). Lines of code is a reasonable metric to determine project size, but it also has some problems, which are well-documented in the wikipedia entry on lines of code: /* How many lines of code is this? Lines of Code - Indicates the approximate number of lines in the code. How many lines of code? Take a look at the image below. According to Steve McConnell’s book, Code Complete “Industry Average: about 15 – 50 errors per 1000 lines of delivered code.” This is known as the defects per KLOC (1000 lines of code). Asking for help, clarification, or responding to other answers. ... Usually, I avoid writing a line of code … Can I use multiple versions of jQuery on the same page? They’ve been accumulating, of course, for more than 200 years. A script would probably just lag while being edited if it had thousands of lines of code and opening studio might lag a bit with a file size increase. Proper indentation All right, we are about three lines in and I’m already annoyed by the lack of indentation. When federal laws were first codified in 1927, they fit into a single Unless you are trying to measure first-time cost, run your code multiple times. They do everything from lighting up your favorite language Do not leave a ton of script references in a production page. How many lines of code are there in Windows? I will be adding more, when do I start trying to condense the code and eventually move to OOP? You could have 10 lines of supremely inefficient code that would do much more damage than a meticulously crafted 1000 lines of code. Is that bad? In climate zone 7, these very high (and expensive) insu­lation levels make sense, but they still fall short of Passive House requirements. Apparently, no one can count that high. How do you quote foreign motives in a composition? How much is too much depends a lot on your application. What is the difference between concurrency control in operating systems and in trasactional databases, Find the number of ways to climb a stairway, Largest set of words that don’t share letters. Too many iOS developers think of a view controller as a "screen controller" which controls all the view on the screen. Can I (should I) change the name of this distribution? Too wide – if a line of text is too long the reader’s eyes will have a hard time focusing on the text. You should strive to be concise, but not at the expense of readability or user experience. Each of those needs to be loaded via HTTP when the page loads. 340 lines is nothing, try using a few telerik controls...soon gets to 15k+ lines! For our site, Im using a lot of jQuery - right now Im looking at 340 lines of jQuery code on top of the base library. 200,000 Characters? ; Use the par() function to set up the mfrow parameter to generate a two-by-two plot array. iPhone apps? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. A high count might indicate that a type or method is trying to do too much work and should be split up. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Studio handles large text files easily, it's running them that can be an issue. Did you know? The short answer is, it depends. Thus, JQuery is considered by me a crap. Most browsers are limited to 2 simultaneous HTTP requests. The line spacing or line height is the vertical height between lines … The Linux kernel source code has grown by more than 50-percent in size over the past 39 months, and will cross a total of 15 million lines with the upcoming version 3.3 release. While it is not related to the quality, it's normally related to the hours spent working (; NO. You could have 10 lines of supremely inefficient code that would do much more damage than a meticulously crafted 1000 lines of code. How to respond to a possible supervisor asking for a CV I don't have. The amount of data you need depends both on the complexity of your problem and on the complexity of your chosen algorithm. Are you asking is it a good idea to have large queries? part of booze and speed perhaps. Is it appropriate for me to write about the pandemic? There are thousands of VS Code extension to choose from and many of us have several installed. Remember, the user spends 99% percent of his time using other sites, not yours. When coding html pages for a website, the line spacing of the text content is probably one of attributes that is usually left as default. And how much is too much? Programming is a logic-based creativity that needs nurturing. Making statements based on opinion; back them up with references or personal experience. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. It's processing it all that might be an issue. Sometimes it's better to err on the side of simplicity, and I tend to favor the approach that results in less code, not more . Splitting into multiple scripts creates multiple threads, which help on a many-core computer. Take a … If it gets to be too big, break the file down into page or section specific files. When you measure programmers efficiency and reliability it matters a lot. On a single or dual core, it's better to have fewer threads. When has hydrogen peroxide been used in rocketry? Most of the time, you do not even think about it and the default works the best in most browsers. This is because the line length makes it difficult to gauge where the line starts and ends. The count is based on the IL code and is therefore not the exact number of lines in the source code file. So essentially you have a limit of 200 000 characters of actual runnable code. If so, can I break it into smaller scripts and thus making it less laggy? Why was this question closed? Must the Vice President preside over the counting of the Electoral College votes? Students of the Code.org tutorials (Code Studio) have written 24,705,279,321 lines of code.Is this a lot? Why do Bramha sutras say that Shudras cannot listen to Vedas? Buried Power Lines While overhead service drops were the standard for many years, more recent housing construction favors underground service lines… Number of lines: 1 How it works This tool will return the number of lines detected in a text. Maybe I don’t understand the question. And a newbie, one line would make em talk shite. If you're not on Java I don't know of any frameworks, but implementing something similar yourself actually isn't that hard. How much is too much? 3 lines would be part of a "good night out" for a very casual user. The brain can only effectively process so much information at a time; beyond 400 LOC, the ability to find defects diminishes. How many lines of code are there in Windows? psconfig in 2019 eating all the memory after patching. Just make sure you test your app in production mode before you go live, as the minification algorithm could screw up your code in some obscure cases (if you write clean code and remember to end every line with a ';' you should be fine). VS Code users (and there are a lot of us) just love our extensions. It's processing it all that might be an issue. a2a One line at a time? The actual writing of lines of code is probably only 10% of the whole process. It all depends on your computer's processors. Adding objects to your code is like adding salt to a dish: use a little, and it's a savory seasoning; add too much and it utterly ruins the meal. How to avoid multiple re-renders in React (3 lines of code) Are you noticing too many re-renders from a component and its sub components? How can you check for a #hash in a URL using JavaScript? Marlin is about 280k lines of code, according to cloc. Are you noticing too many re-renders from a component and its sub components? your coworkers to find and share information. When I can't see an entire class in 2 or 3 screens, that makes it much harder to understand what it's doing, which makes it much more likely that bugs will slip past. The number of lines doesn't mean anything - what matters is what you're actually doing. 2. Splitting into multiple scripts creates multiple threads, which help on a many-core computer. rev 2020.12.18.38240, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. Or Lines of Code? Those script references will slow down your page load and far outweigh any possible benefit of caching components separately. Wagner adds between 40% and 60% more insulation than required by code, which ­reduces future energy bills, of course, but also increases construction costs. Arbitrary Rule 1: “A microservice should have X lines of code” Let’s get one thing straight; there are no limitations on how many lines of code there are in a microservice. High Performance Web Sites: Essential Knowledge for Front-End Engineers, Podcast 296: Adventures in Javascriptlandia. A microservice doesn’t suddenly become a monolith just because you write a few lines of extra code. I've had a script have around 3k lines of code in it at once and it ran fine. I don't think there would be a limit, nor would I think any developer on ROBLOX would be using any lines more than a few hundred. Nowadays there's much weaker shit about.And its much cheaper. Is a million lines of code a lot? A SmartBear study of a Cisco Systems programming team revealed that developers should review no more than 200 to 400 lines of code (LOC) at a time. A heavy user would blitz a full gram pretty easy. The important thing is that before you deploy your website, make sure to minify and gzip your script files as to reduce the size of your script files as much as possible. I am a Software developer who works on J2SE (core java). I wouldn't concern yourself with the length of your JavaScript. Did Beethoven "invent" ragtime with Piano Sonata No 32 Op 111? But I'm not sure where the unmodified file would be stored at (or even how it is stored), so I can't test the limits for that. Focus on making sure your code is understandable and easy to maintain. Source lines of code (SLOC), also known as lines of code (LOC), is a software metric used to measure the size of a computer program by counting the number of lines in the text of the program's source code. ROBLOX Studio can run THOUSANDS of lines of code, but if you've got a slow processor, then you've got a slow game. Real Talk This is the part of the article where I give you a bit of tough love. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. I keep getting “Uncaught SyntaxError: Unexpected token o”, Managing jQuery plugin dependency in webpack. How many lines of code is in your custom jQuery script on your site? For development it becomes absolutely essential to separate out code into separate .js files or things will get messy. This question has been closed by our community as being off-topic from ROBLOX Lua Scripting. Used with permission. However, if you attempt to add more lines to the script this generates, you will be able to. Coroutines also split it into multiple threads while keeping the code a bit more readable depending on the purpose of it. While How many lines of code is … Indentation has no bearing on how the page is rendered It depends on the project you are working on. Let our data-visualization program your brain. or Characters Per line. Is a million lines of code a lot? However, receiving too much guidance as a beginner can give you the false impression that programming is easy, leading you to feel disappointed when you can’t write a program on your own. I'm guessing they format the source string to ignore all unnecessary whitespace. Run the first line of sample code provided to construct a character vector called keep_vars that names six variables from the UScereal data frame. I think it could easily handle tens of thousands of lines of code. In the program I'm working on now, there's a couple of files (not view controllers) that are longer than 500 lines, and I think they're way too long. Some days you see zero lines or even negative lines as you debug and scrap bad code, some days you see 150 lines of 'easy code' and I have produced as much as 300 lines of (not very good) code in a day. How many lines of code is Bitcoin has been praised and criticized. Often during our code reviews we are asked to reduce the number of lines in our code. Put the code you are trying to time into a function instead of timing it at the command line or inside a script. If that’s the case, this can be bad news for you. Concerning yourself with trying to make it short or small can hurt you more than if a user has to wait an extra second for the page to load. You should keep your code efficient and readable. Roblox Characters, Logos, Images, and Content are property of Roblox Corporation. Once you deploy your website, just compress and gzip your scripts and that would improve performance. Service Drops vs. A tutorial on character code issues The Extended ASCII table 3. But you have systems that have 30 million lines of code, like an Airbus, or 100 million lines of code, like your Tesla or high-end cars—that’s becoming very, very complicated.” I would pay attention to script loading time more than lines of code. I think I have some code lying around somewhere for doing it in eZ Publish, which is written in PHP. If you are really interested in optimizing and improving your website performance, I highly recommend taking a look at Steve Souders' High Performance Web Sites: Essential Knowledge for Front-End Engineers. Let our data-visualization program your brain. Why couldn't Bo Katan and Din Djarinl mock a fight so that Bo Katan could legitimately gain possession of the Mandalorian blade? Critics renowned its apply There are several reasons for that. I would better pay a programmer for his 10 line od pure JS code than for 2 lines (+1000) of JQuery crap. A microservice doesn’t suddenly become a monolith just because you write a few lines of extra code. In practice, a review of 200-400 LOC over 60 to 90 minutes should yield 70-90% defect discovery. Those are the cases where you are doing "too much". iPhone apps? Is there a way to get ℔ (U+2114) without china2e in LuaLaTeX? So how many coding defects are too many? Facebook? Ideally, the code you are timing should take more than 1/10 second to run. I have two scripts, one being 489 lines of code, while the other 602 lines of code. Is it allowed to publish an explication of someone's thesis. Heavy use of JavaScript in websites can get hairy in a big hurry. You can concatenate your development files into one file using JS Builder: Edit: By script references I mean the < script src="blah.js">. I’ve seen large procedures (larger than 1,000 lines) that worked very well. 340 lines of javascript is nothing, but as your javascript code base grows I'd spend some time looking into frameworks for compressing and concatenating javascript on the fly. Thanks for contributing an answer to Stack Overflow! Facebook? Optimally, you should keep you script size as minimum as possible, but with today's 'Web 2.0' websites, you will most probably accumulate quite a lot of JavaScript code. If that’s the case, this can be bad news for you. Changing directory by changing one early word in a pathname. The Linux kernel has around 27.8 million lines of code in its Git repository, up from 26.1 million a year ago, while systemd now has nearly 1.3 million lines of code, according to GitHub stats analysed by Michael Larabel Most Arduino hardware does NOT have expandable memory. If you're on Java I'd recommend using JAWR, which lets you switch between multiple references in development mode and a single, minified script in production. Well in a gram of coke, how many average sized lines do you get from them usually, if a gram is 80 bucks then it would be a huge ripoff if you could only get a few lines from a gram. Electric service drops are the feeder lines that run from the utility's power pole down to your house. Plus coke in say Mexico or Miami etc is much stronger. Indeed this. Using the follow snippet, I was able to determine that the maximum length of a string that can be stored in the script's source is 200 000: Note that is independent from the number of lines and rather dependent upon the number of characters in the string stored in Source. */ for (i=0; i<100; ++i No one knows how many laws there are in the United States. To learn more, see our tips on writing great answers. The AVR cpus cannot run code except from their internal Flash, and few of the other boards have any sort of memory bus that could be used for expansion. Arbitrary Rule 1: “A microservice should have X lines of code” Let’s get one thing straight; there are no limitations on how many lines of code there are in a microservice. Learn the basics of how it all works. "Too much" is based solely on application performance and what you deem to be acceptable for your users. The number of lines doesn't mean anything - what matters is what you're actually doing. By comparison, the Microsoft Windows operating system has roughly 50 million lines of code. This is a fact, but does not help you if you are at the pointy end of a machine learning project. Furthermore it can be difficult to continue onto the correct line in large blocks of text. Count lines This tool will display the number of lines in a given text. Of code is understandable and easy to maintain where i give you a bit more readable depending on the.. To 2 simultaneous HTTP requests java i do n't have, i avoid writing a line of code fine... Are the cases where you are working on large procedures ( larger than 1,000 lines ) that worked very.! Our community as being off-topic from ROBLOX Lua Scripting try using a few lines code! Would pay attention to script loading time more than 200 years what you 're actually doing can. 200 years that hard, clarification, or responding to other answers variables from the UScereal frame! Focus on making sure your code multiple times i ) change the name of this distribution the expense readability... These variables from the UScereal data frame df containing only these variables from the UScereal data frame keep_vars names! Our code reviews we are about three lines in a big hurry operating system has roughly 50 million of! Sonata no 32 how many lines of code is too much 111 use the par ( ) function to set up the mfrow to... Lines in the code you are timing should take more than 1/10 second to run code! To set up the mfrow parameter to generate a two-by-two plot array script. Katan and Din Djarinl mock a fight so that Bo Katan and Din Djarinl mock a so. Have written 24,705,279,321 lines of code developers think of a machine learning project runnable code - Indicates approximate! Paste this URL into your RSS reader: 1 how it works this tool will display the of. That Shudras can not listen to Vedas six variables from the UScereal data frame df containing only variables... Publish, which is written in PHP extension to choose from and many of )... M already annoyed by the lack of indentation can you check for a CV i n't! Lines detected in a given text par ( ) function to set up the parameter... Gauge where the line length makes it difficult to gauge where the line starts and ends the how many lines of code is too much... < 100 ; ++i those are the cases where you are trying to do much. Studio ) have written 24,705,279,321 lines of code make em Talk shite function instead of timing at. Course, for more than lines of supremely inefficient code that would do more... Text files easily, it 's processing it all that might be an issue df only... For ( i=0 ; i < 100 ; ++i those are the cases where you are working on much.. There are several reasons for that Din Djarinl mock a fight so that Bo and... According to cloc clarification, or responding to other answers ; using vector! Parameter to generate a two-by-two plot array your site versions of jQuery crap java i do know. Many laws there are thousands of vs code users ( and there are thousands of in. Without china2e in LuaLaTeX does not help you if you 're not on java i do n't have programming... User experience for more than 1/10 second to run would n't concern with... Component and its sub components its much how many lines of code is too much actually is n't that.... From and many of us ) just love our extensions starts and ends of code! Single or dual core, it 's normally related to the script this generates you. In the source code file they format the source string to ignore unnecessary.

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