When do linked lists and binary trees become useful? Ask Programming |
- When do linked lists and binary trees become useful?
- Java or C++?
- Is Ruby still relevant?
- Motorola language?
- The Output of Encoder in Sequence-to-Sequence Text Chunking
- Searching for files in all directories
- What are some good ideas for .NET Nuget packages I can create for my portfolio?
- How to check if elements in an array are equal to each other?
- Why arent public PubSub's a popular complement to public APIs?
- Help: Automatic driver check/download script?
- Can somebody point me towards a tutorial to make a very very simple SOAP web service that i can test using SOAPUI (preferably Java without Springboot) ?
- Do email clients simply poll the servers to check for new mail?
- [C++/Linux Sockets] Using std::vector<std::byte> with recv()
- Need advice on the bachelor's title semantics
- overlays
- Programming languages
- random buttons
- How can I test my SOAP Web Services Springboot Project with SOAPUI (can't find wsdl file to link to)?
- Why do some app games take up very little space but have very in depth graphics while other games aren’t heavy on the graphics but take up much space?
- Home-based career options that aren't web or app development?
- how to check if inside customly defined area
- (Any language) String builders
- How to create a program that offers 16 person video conferencing?
- Python: How to get a function to create an object in a class with __init__?
| When do linked lists and binary trees become useful? Posted: 11 Apr 2020 02:01 PM PDT Been doing some Leetcode problems, and I never knew about the existence of linked lists and binary trees, mainly cuz I'm sorta new to algorithms and data structures. However, I've been developing for a while now, and I've never ran into situations, where I needed these concepts. Are they just really rare to come by in a real life scenario? [link] [comments]  |
| Posted: 11 Apr 2020 07:49 AM PDT I've been a professional developer for circa 10 years and right now I'm a JavaScript / React developer, however, I'm wanting to make some fun little 2D games, shall I learn Java or C++? Any advice appreciated! Thanks. [link] [comments]  |
| Posted: 11 Apr 2020 07:09 PM PDT I'm a UX student getting my masters, and while we learn python, HTML/CSS, and some JS, I've been wanting to dive deeper into software development as well, because I kind of enjoy coding more than JUST UX work. To that end, I've been doing courses on freeCodeCamp and the Odin Project. Now I know very little JS so far. I've just started to break into it (we were just about to start learning it in my class before the outbreak, and the teacher just decided to end the class. Yay me.). And I'm having trouble deciding between the JavaScript Full Stack Course or the Ruby on Rails full stack course. From what I've heard, JavaScript is an insane language, but I've heard great things about Ruby, and I'm leaning towards that course. But I'm worried that Ruby is not relevant in the modern age? I've heard that JavaScript and Node.js have completely eclipsed it. Is this true? Am I better off going the JavaScript route? Or is Ruby still in demand in the market? I care about learning both, but I also want to get a job once I'm done with my masters next year lol. [link] [comments]  |
| Posted: 11 Apr 2020 04:38 PM PDT I did some programming in Motorola language in the eighties as part of my electronic degree. Is it still.in use? Is it worth learning again? I only did little lab projects, step functions and the like, but I liked it (I think..) 64000 assembly language? [link] [comments]  |
| The Output of Encoder in Sequence-to-Sequence Text Chunking Posted: 11 Apr 2020 09:41 PM PDT What is the output of Encoder in Sequence-to-Sequence Text Chunking? I ask because I want to make things straight. I want to implement Model 2 (Sequence-to-Sequence) Text Chunking from the paper "Neural Models for Sequence Chunking". The encoder will segment the sentences into phrase chunks. Now, this is the question. Is the Encoder output segmented text or hidden states and cell states? That part confuses me. [link] [comments]  |
| Searching for files in all directories Posted: 11 Apr 2020 07:53 PM PDT I am trying to come up with an algorithm to search for files based on various ways.
[link] [comments]  |
| What are some good ideas for .NET Nuget packages I can create for my portfolio? Posted: 11 Apr 2020 01:40 PM PDT |
| How to check if elements in an array are equal to each other? Posted: 11 Apr 2020 06:08 PM PDT This is the java code I have for a slot machine simulation. I stored the "images" in an array of 6 elements, but only 3 will print randomly. The logic I'm stuck on is to check if 2 or 3 randomly selected elements match. // Asking for userinput (money) double userMoney = Double.parseDouble(JOptionPane.showInputDialog("Please enter the amount of money you'd like to" + " enter into the slot machine.")); // Array list storing the "IMAGES" String[] images = new String [6]; images[0] = "Cherries"; images[1] = "Oranges"; images[2] = "Plums"; images[3] = "Bells"; images[4] = "Melons"; images[5] = "Bars"; // Will randomly select 3 "images" from the array for (int i= 0; i < 3; i++) { Random r = new Random(); int randomNumber=r.nextInt(images.length); // Stores those 3 randomly selected into a new array String[] matches = new String [3]; matches[i] = images[randomNumber]; // Will print from the array System.out.println(images[randomNumber]); } } } [link] [comments]  |
| Why arent public PubSub's a popular complement to public APIs? Posted: 11 Apr 2020 08:56 AM PDT It seems a broker such as RabbitMQ can handle Authentication/Authorisation on a per topic basis which would seemingly open up the possibility to have a public exchange. In a naive example using the fanout strategy, you could have a publisher to a topic, lets say "weather-stream" and have an infinite number of subscribers. The benefit of this would be a reduced strain due to surges, etc. on the weather apps public API, anyone interested would have a subscriber to the stream instead. I was even thinking you could monitor the number of ack'd messages to possibly bill for usage amount. But why would this be a bad idea? Or why is it not more popular? Am I missing something? [link] [comments]  |
| Help: Automatic driver check/download script? Posted: 11 Apr 2020 11:38 AM PDT Hey Everyone. I work in a desktop support position and frequently have to update drivers. Specifically dell drivers. I've created a repository of drivers by machine type on my work machine. Updating these drivers is a long and tedious process. What I was thinking about creating was a script that I could run to check the most recent driver vs the driver I have. Iif there is a new one download that driver automatically and repeat for each machine type and driver. EX: - Driver 2 - Driver 3 Machine Type 2 - Driver 1 - etc... I was looking at beautifulsoup but from what I can tell that scraps data but won't work for what I'm trying to do. Does anyone have suggestions of how to get started or some tools to look at? I might be thinking about this the wrong way so if there is a better route to take, I'd appreciate any advice. [link] [comments]  |
| Posted: 11 Apr 2020 01:14 AM PDT I want to show my team how to test out web services using SOAPUI. I want to make a very simple web service with just basic CRUD operations using Java. Is there any tutorial that can do this without Springboot? I just want something very very simple [link] [comments]  |
| Do email clients simply poll the servers to check for new mail? Posted: 11 Apr 2020 02:19 PM PDT Are mail clients like Thunderbird and Outlook just continuously polling servers every X seconds/minutes in order to check for new mail? Or am I missing something? [link] [comments]  |
| [C++/Linux Sockets] Using std::vector<std::byte> with recv() Posted: 11 Apr 2020 08:19 AM PDT I am kind of new to C++, so sorry if some of this is very basic… I basically have a socket, and am reading/sending raw binary data to/from it, and would therefore like to use a [link] [comments]  |
| Need advice on the bachelor's title semantics Posted: 11 Apr 2020 06:07 AM PDT For my bachelor's thesis I'm doing a comparison of Flutter and React so I'm picking between three titles. Original title is in Slovene and needs an English translation. Firstly I'm interested whether it's "cross-platform" of "cross platform"? The candidates are:
I'm leaning towards the first but some of the concerns are that it might be misunderstood as frameworks that operate on multiple platforms instead of cross-platform apps. What are your thoughts, which one is the most correct or stylistically pleasing? Also, should I drop the word " apps" since it means exclusively mobile applications? [link] [comments]  |
| Posted: 11 Apr 2020 05:29 AM PDT hey i was hoping someone could point me in the right direction im pretty clueless. i dont want example code or anything i just want a link to some informatino i could start from. im trying to make a non-interactive information overlay that is always displayed on my screne no matter what application im currently in but i dont even know what language i should write this in. [link] [comments]  |
| Posted: 11 Apr 2020 12:53 PM PDT Hi everyone, i hope you all safe. I have a project in my programming languages class. The project is about designing your own language, i am pretty familiar with java, so i can work with it. We already chose the gaming theory with my group but it seems it wont get us nowhere, so it would be very helpful of you guys if you can suggest some domain on which i can build my language on. Thanks and stay safe. [link] [comments]  |
| Posted: 11 Apr 2020 12:31 PM PDT Hello, I am making a website for fun. Im playing around with the idea of a button on a page that takes you to a page selected at random from a pre determined list. Is it possible for the page to use a different list based on the country the user is based in. [link] [comments]  |
| Posted: 11 Apr 2020 11:57 AM PDT I know this is such a stupid question, but I just can't seem to make it work. I made a project similar to the one in the one in the spring tutorial . It's a very very simple web service. But when I came to test it in the SOAPUI, I'm not sure how to add the wsdl. Am I supposed to add the locaclhost port where springboot is at ? I just don't know. [link] [comments]  |
| Posted: 11 Apr 2020 11:17 AM PDT Just always wondered this and now I have the time to search for where to ask. My favorite game I ever had on my phone is Hearthstone but haven't been able to play it for quite awhile now because my phone is old and not optimal to run it anymore, and also I don't have the space for it because it takes around 2G of memory. I see sooooo many other games though that are under 200MB that have actual in world game graphics and such with so much animations going continuously. Hearthstone has some small animations, but it's a card game similar to something Magic the Gathering. If anyone would mind explaining this to me, the simpler the better, I would appreciate it much:) [link] [comments]  |
| Home-based career options that aren't web or app development? Posted: 11 Apr 2020 10:39 AM PDT Hi all, I've been wanting to learn programming for a long time now. In part to address ideas I've had with other hobbies but also because I'd like to work from home. I'm really not looking at making masses of money. I live in the UK and if I can earn enough to comfortably pay my bills and put a little aside each month, I'd be happy with that. I've also got the option to drop my job to one (set) day a week so I'll always have that base level of income as well. Any ideas and advice on what I could do from home/self-employed outside of web development or app development would be appreciated. Thanks! [link] [comments]  |
| how to check if inside customly defined area Posted: 11 Apr 2020 09:24 AM PDT I'm trying to do this assignment in Java where I need to make an "artstic AI", I'm trying to make a program which creates a type of visual poetry where the program creates a custom shape, and fills the shape with synonyms of a keyword. then adjust the size, shape and colours of the words (and shape) according to some parameters. currently, I have the program to be able to scrape a list of synonyms of a keyword. And the "emotional" parameters by using a lexicon I found and finding the values associated with the list of words. I'm now working on making the actual graphics part. I'm using swing to construct a custom shape constructed by lines. so, if a parameter states there should be 3 points, then the lines form to make a triangle between the 3 points. Now I'm a bit confused on how to check whether or not I'm placing the text inside of the shape or not. for testing I'm just trying to see whether or not the mouseclick takes place inside of the area or outside. the only idea I have currently, is to path a line up down and to the right and left and check if there is an intersection in all of them with the lines defined in the list of lines I currently have. but 1. this seems very inefficient, and 2. I may run into problems with more complex shapes. any ideas? I know I'll probably run into even more problems when switching from the mouse check to the actual text, but one problem at a time right lol. any help will be greatly appreciated. thank you [link] [comments]  |
| (Any language) String builders Posted: 11 Apr 2020 09:20 AM PDT I'm using a language with immutable strings and no string builder, and I'm interested in creating my own string builder class. Java and C# have string builder classes with rich APIs. For example, the Java string builder has by my count 24 methods, the C# string builder has 16. (I'm counting methods by name, not by their parameter types.) For people who use String Builders, what do you consider the most critical methods for a minimal API? The obviously critical method is
Thanks in advance. Edit: C# not C++ [link] [comments]  |
| How to create a program that offers 16 person video conferencing? Posted: 11 Apr 2020 07:01 AM PDT Hey guys, first post here so be nice. I want to create a piece of software that enables people to join a video chat for up to 16-20 people. The idea behind it is actually to allow people to exercise together despite the fact that all gyms are closed. Just knowing that there are other people potentially watching you in between sets would do a lot to help motivation, I think. I know that Skype has the option to do video calls for up to 50 people. Is there some way to create a piece of software that leverages Skype so people can decide what group to join? In other words, you have the lobby where people can choose from different rooms. One is cardio, another is calisthenics, the other is female only, blah blah blah. Then people join that "room" and it takes them to the Skype group that has the other people in it working out. Basically like livestreaming but instead of only watching one person, it's 20 people watching each other. What would be the best way of doing this? [link] [comments]  |
| Python: How to get a function to create an object in a class with __init__? Posted: 11 Apr 2020 05:03 AM PDT Is there was way to define a function, and then call that function, to create an object? For example, would something like this work?: I've made code like this but it doesn't seem to work, indicating that my_car did not exist even after running the create_car function. [link] [comments]  |
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