OnlineGDB Reviews and details

Social recommendations and mentions

• PiHole blocking onlinegdb.com

  I have pihole running for a few years now but recently I have observed that it is blocking the domain onlinegdb.com . I tried restarting dns, adding it to whitelist and updating pihole (gravity and pihole software) but that doesn't seem to work. Anyone know whats going on? (even pinging the websites IP doesnt work). Source: 10 months ago

• If only there was an easier way to tell if an object key is equal to false...

  It does, that's the scary part. I don't know the config of "onlinegdb.com" or "programiz.com", but when I tried on the two of them, same result : the value is set in the map just by using the [] operator : https://imgur.com/a/cRvCpgV. Source: 10 months ago

• create children processes from array not working

  Maybe use a codepen tool like http://onlinegdb.com to share a clickable link to a runnable example. Source: about 1 year ago

• C++ IDE

  If you are still looking for an IDE, I think onlinegdb.com is a good place to do some quick coding. It works with multiple languages also. Source: over 1 year ago

• [C] Trying to create a simple program that isolates 4 bits out of a 32 bit integer. Its not working and I don't understand why.

  So I have a hex value 0x87654321, which is "10000111011001010100001100100001" in binary. I want to select any set of 4 bits out of the number. So, if I want the first set of 4 bits, it should return 0001 (decimal 1). Then if I want the second set of 4 bits, it should return 0010 (decimal 2), then the next 4 are 0011 (decimal 3) , and so on. Basically I want to be able to return any of the 8 hex digits in the hex... Source: over 1 year ago

• On C++ the first program is running but ending right after and not moving on to the second program. I have cout << endl;

  Can you copy/paste your code here (or, if Reddit's code editor is being a pain and wants to destroy the formatting, you can instead paste it into a doc on onlinegdb.com and provide the sharing link)? Without seeing the code or at least having more info about what you're trying to do, it's pretty much impossible to help. Source: over 1 year ago

• Need help in debugging priority queue linked list implementation

  I do have stepped through this with onlinegdb.com 's debugger. I am close to 99% sure the problem is occuring due to my implementation of pointers, but I can't figure out what's wrong with it. I guess I will now try to print everything explicitly to figure out what's going wrong. Source: over 1 year ago

• CS210...I hate this class

  Through week 5, I have gotten As on everything. In week 6, I got a D on the assignment, and this week is going to be another D if I can't figure this out. I'm waiting to hear back from my prof on what I can do. My code works in pieces, and I've been testing it using onlinegdb.com, but when I try to build and compile in Eclipse it doesn't work. I am totally fed up with the class and professor. Source: over 1 year ago

• Quick Question About Return Statement in Python

  So my first instinct was to open up the online compiler onlinegdb.com to see if I can loop through the tree and print all its contents. I was able to do this by writing the following code:. Source: over 1 year ago

• Laptop for Comp Sci

  For CS program itself, you don't need anything that goes hard. Most of the times you can run programs on the school's server and also write the code there too by connecting to their vpn and SSH. All 4 years here I havn't had to run any simulations and I even did a lot of them online on sites like onlinegdb.com. Source: almost 2 years ago

• Monkey technology they have.

  Umm, my school currently teaches c++ on turbo c++ or if we cant, onlinegdb.com. Is this a bad one ? Source: about 2 years ago

• IDE's

  Use onlinegdb.com it is much more than what is needed for beginners. Sometimes, we waste a lot of time actually worrying about irrelevant things than actually learning something. I'm a beginner too and learning through this. 😊. Source: about 2 years ago

• Weird results in online cpp runner

  Hey guys, I am new to c++ so I was using the onlinegdb.com platform to do a bit of coding. Source: over 2 years ago

• Why am I getting different output with different compilers? How do I fix?

  Notice how the execution time of the Memoization is 0. When I compile using onlinegdb.com, I get this:. Source: over 2 years ago

• Code is working on an IDE 1 but encountering problems on IDE 2

  When I ask my friend to try the very same code on onlinegdb.com , it also encounters the same problem on Visual Studio. So basically it's like this. Source: over 2 years ago