Search results

  1. J

    Angular help

    I have seen this question on multiple forums and stack overflow but I have done everything that each solution has said and it is still giving me the same error. So I hope someone see's something that I might have missed. I am trying to get a date picker to work on a pop up dialogue. But I keep...
  2. J

    Angular Table Question

    I am fairly new to angular and I created a webpage where I have a dropdown arrow, textbox for input value and a table. The table has a select column. Now based off which dropdown value the user picks. It will decide if the select column of the table uses a radio button or if it uses checkboxes...
  3. J

    HTML Popup Formatting

    So I have popup I created for a button. I want to have the text "xXyY" and a X closing symbol right on the side of it. Both at the top of the pop up box with a horizontal line under it. I was able to put a horizontal line under it and the "xXyY" and X above it but I can't get them side by side.
  4. J

    Looking for some quality Hard drives to update my laptop

    So my current laptop has two NVME Slots as well as a bay for a 2.5” Drive (HDD or SSD). Note that one NVME slot has the wireless card in it. 1 of the NVME Slots are used at 1TB. Can you guys post some quality Drives (Links), that I can look at. I can buy to add to my laptop within $200 per...
  5. J

    what are some good online retailers for buying a laptop?

    I have 3 questions. 1. I am looking for more credit able online sources for buying laptops (I now of stuff like walmart and best buy, but they don't seem to have a lot of good options). I know about Amazon and Newegg. These are the main two that I shop from. Anymore good ones? I live in the...
  6. J

    Asus Laptop Question

    I have been looking to buy a good gaming laptop and I have decided on an ASUS laptop. I do have a few questions though, hopefully someone here can answer them. I might be confusing myself lol. 1: Is there a difference between ASUS Scar 2 and ASUS ROG Strix Scar 2? 2: There seem to be a lot of...
  7. J

    Java JPanal Layout Question?

    I am trying to figure out how to do 2 things. I want to have 2 layouts. Layout 1: JLabel1 JTextField1 JTextField2 JLabel2 JTextField3 JLabel3 JTextField4 JTextField5 JLabel4 JTextField6 JLabel5 Jbutton Layout 2: JLabel1 JTextField1 JTextField2...
  8. J

    Java .JSP Question

    I started a new job and I am learning a lot about Java(still fairly new to it) and web development. We are using Spring Boot, IntelliJ, etc. I am trying to get a much better understanding of JSP. This is the response I got from stack overflow. JSP is a Java view technology running on the...
  9. J

    Tips and Ideas For Buying a Gaming/Content Creation Laptop

    Looking to buy a new laptop. The last one I bought was 4.5 years ago. I learned a lot back then and got a great gaming laptop for $2500. I want a new one now though. And I have honestly forgotten a lot that I learned. What I would like (not sure if this is possible with my budget): -6 cores...
  10. J

    Java Tools and Services

    I been coding a lot in C# for past internships. I have never had an work experience using Java. I know in C# I use .Net and for my past two companies I have used IIS. Is there a popular framework or IDE for Java? Is there something like IIS for Java?
  11. J

    Does anyone use Adobe Premiere Elements??

    I am using Premiere Elements 2020. In some cases when I record a narrative it records in 44Kz and in other cases it records in 48kz. I use a snowball mic. Any ideas why it switches between the two and more importantly. How can I control that switch?
  12. J

    Laptop WiFi Issues

    For some reason my laptop WiFi will randomly disconnect and not see any WiFi networks at all. I have to dis able the WiFi and Enable it again to start it back up. I Ran a check to see if I needed updated drivers and my Laptop says they are already up to date. I just updated Windows in general...
  13. J

    Video Editing Software

    I am looking to learn some video editing software to start video editing video games. Maybe get into some content creation. Anyone know of some good free video editing software. My Laptop is about 3-4 years old. I need to get a new one soon but don't have the money now. SPECS: ASUS...
  14. J

    React Install Issues

    I am trying to learn React. I watched a few youtube tutorials on how to install and setup React. I installed nodeJS and downloaded/clone git repo of create-react-app. I am not sure how to run create-react-app. The versions I have below C:\Users\UserName>node -v v10.16.0...
  15. J

    Questions about Using Powershell to creating a REST Service

    We are using powershell 5.1 and Azure/AzureRM. So I created a post asking a different question about a similar topic, not sure if I should have just posted to that one. If so I am sorry. So I am working a internship first one and I need to use powershell to create a dummy service, to send to...
  16. J

    Learning REST and creating a reverse proxy with NGINX

    So I just started a internship and I have a project I need to do. Most of this is new to me so I am looking for some youtube or website tutorials and if there exist some examples of what I am trying to do. Create a tool that tracks API service status -Query and HTTP Call via rest. Receive...
  17. J

    Windows 10 Laptop Notification Noise

    So my Laptop keeps making a notification noise. It is an off and on constant beeping. Sometimes it will do it off and on for 40 mins straight then stop for 5-10 minutes and then start back up. I googled how to turn on notifications. You go into systems settings and click notification and...
  18. J

    amazon aws database connection

    So I am trying connect to my rds database on amazon aws. I am logging into my virtual machine on linux and ssh ing into aws. I googled this error and it said to make sure my RDS instance is connected with my EC2 instance. I did that. But I still keep getting this error when I run the...
  19. J

    Java and OOP Principles

    So what is pass by value and what is pass by reference in Java? By that I know you have to pass primitives by value and objects by reference correct? What else is forced to be passed by value and reference? The super class calls the constructor but I don’t understand the point of that since...
  20. J

    New PC Desktop for streaming

    My friend is looking to buy a new budget PC for around 800-900 dollars. His main purpose is to stream video games and uploading to YouTube. I wants to stream PC and PS4. So can I get some advice for that? Also any advice on good Streaming software. He is looking at Elgato for Game...
  21. J

    python multi thread logic bug

    So I have a question I have a project where I will be uses threads to work on databases. So I wrote a small snippet code just to test how the library works. Fairly new to using python and threads. So sometimes the print will print the output correct and other times it will print the output...
  22. J

    Parallel Programming with Python

    So I have an assignment posted below: I have no parallel programming experience and since this is a database class my professor didn't really teach it via coding examples. Just explained it at a high level. Can someone please provide me of some clear coding examples using parallel programming...
  23. J

    Apache Spark and Scala Project question

    I am working on my first Apache Spark/Scala project for my class. Just looking for some guidance. I have never done this before. I am working on the ST WITHIN. I am just trying to get a clear idea on what it is supposed to do and how I should attack this. And maybe some good youtube videos or...
  24. J

    Python with PostgreSQL

    Looking for some guidance/tutorials using python with postgreSQL. Have a few assignments coming up using this. I need to do stuff like Horizontal and Vertical Fragmentation, Paraller sort and joins, etc
  25. J

    Database Question

    Can some one please explain to me the difference and the pros and cons of a HEAP FILE, HEAP BASED INDEX, CLUSTERED and UNCLUSTERED INDEX? I haven't been getting clear answers from google which probably means I am really confused in general.
  26. J

    Remote Desktop Application Question

    For a Linux class I need to pick 3 of these applications to install. Does anybody know anything about them or which ones are easiets to install and use? The applications are: NoMachine TeamViewer Cendio Thinlinc TightVNC X2Go FreeNX Xpra
  27. J

    Laptop WiFi Disconnection

    I have a windows 10 ASUS laptop. I have had it about 1.5 years now. I just got another WiFi setup in my house(using CenturyLink). I actually still have my COX WiFi up(or my roommate does but it is cut off from him not paying the bill). When I say I still have it, I still see it in the WiFi...
  28. J

    C++ Random Number Question

    This maybe a dumb question but I been googling and looking for an answer. How can I create a 16 BIT random number?
  29. J

    Java Programming Security Question

    I am trying to learn how to use Java to do some security stuff. I am taking a security class and I was told I can do some of these things in Java. 1st Question is based around RSA. I was looking at some youtube videos about how to encrypt and decrypt using RSA Java algorithm Code...
  30. J

    Rainbow Tables Question

    I am learning about rainbow tables. I am trying to write a reversal function. Can someone give me some guidelines on how to do this? I am working with MD5 hash and trying to reverse the hash so I can see the password.
  31. J

    C++ char array

    I have not used a char array in close to two years. I also have not coded in C++ in a while so I think I keep making dumb mistakes. I am just practicing converting char array to strings now. I was running a few tests cases and I don't understand why some cases work and a couple do not. I was...
  32. J

    C++ isprint and iscntrl

    I really don't understand how isprint and iscntrl works? I was reading up online and it still didn't make a lot of sense to me? Can someone break down how both of those functions work?
  33. J

    Linux -m32 gcc compiling error

    I keep trying to compile a program I am running in linux using -m32. I keep getting this error. gcc -g -m32 encrypt.c -o encrypt /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/6/libgcc.a when searching for -lgcc /usr/bin/ld: cannot find -lgcc /usr/bin/ld: skipping...
  34. J

    ASUS Laptop Windows 10 Machine Crash

    My Laptop Specs ASUS ROG G752VT-DH74 Gaming Laptop Intel Core i7 6700HQ (2.60 GHz) 24 GB Memory 1 TB HDD 256 GB SSD NVIDIA GeForce GTX 970M 6 GB GDDR5 17.3" Windows 10 Home 64-bit I bought it roughly 2 years ago. Not to long ago, my laptop has been having trouble starting up. It used to boot...
  35. J

    Don't understand programming question

    Programming Challenge: Given a string s, compute the sum, each letter is an integer between 1 and 26, inclusive, and no two letters have the same value. (Uppercase 'F' is exactly as as lowercase 'f', for example.) You're a student writing a report on the youth of this famous hacker. You...
  36. J

    Java Logic Error

    I am writing a test program to add binary numbers and for some reason when I leave my loop my correct values get reset. Not sure why. I print the results to the screen and in the loop it shows 1 1 in the output but out of the loop it is 1 0. So I am not sure why my array index 1 and beyond gets...
  37. J

    Java Error

    I am working through some programming interview questions. Got a couple of books to go over. Figured it would help me for interviews in the near future. I came across a bug really fast, which makes me think I am rusty as the past semester I had mostly theory classes. I have a text file saved...
  38. J

    Java Programming Bug with ArrayList

    I am trying to write a program where I read in data from a file and print it to the screen. While I am trying to do A LOT more then that but I write test cases every step of the way. I was able to pull the code in from the file. I use a function to do that. In the same function I pass in an...
  39. J

    Router Port Forwarding > Adding Service

    I am trying to set up a new service on my router which I will use for VPN setups and other stuff. The Service name is PPTP Service Type is TCP/UDP Starting and Ending Ports are 1723. But I can't seem to find a IP address to enter that will be accepted for the server IP address. How do I...
  40. J

    Android Studio Mobile Coding ERROR

    So, I am trying to write up some code where I connect TO MS SQL SERVER, which I did get to work. I know this worked as I was able to test what was in my database by querying it. It shows a successful connection when I query something that is there and when something isn’t is says invalid...