Rankk.org Discussion Board

my think seems to be right.  that chall is focused on encoding. i tried base 2*16 decoding. but failed.

as     raise ValueError('Invalid Base-65536 code '
ValueError: Invalid Base-65536 code point: 113

on the https://www.better-converter.com, U+0071 [Read More]

I get so many passwords by dfs.but I can't find the good one. I almost climb to the pyramid's top in 2 weeks,so many programming levels,I almost be trained to a programmer by this site. A very good site.

o/

I started with the then Cyberarmy challenges (zebulun). It was a great site. I remember I was crashed by the Javascript Guess-a-number game. I was shocked and felt a little "cheated". I didn't return to the site until a couple of months later, when I had a [Read More]

Java isnt supported in modern browsers. Is there a plan to fix that or is this part of the challenge?

Hi ... all those who have solved 26! (Level 7 ..No 9)

Can you PM me how you guys solved it? I did it one way - I am not sure that is the most efficient way though.

Would like to learn if there are better ways to do it. [Read More]

i'm editing my profile since i just joined and i noticed that i can't select palestine as my country, but i can select israel :( i'm not sure what to put... i'm gazan so maybe egypt? but i am a little sad

Grrr

When I access the challenge through the home page, I get an internal server error (500) response and no content is shown.

I assume this is not an intentional part of the challenge. :^)

Am I?

I am visible

How shall i enter the answer??? I can descript how to find correct labels - but it's waiting for concrete answer....

Or it's a part of challenge to understand it...

Rankk's hosting costs about USD 100 a year and this has been paid from my own savings for the past three years or so.

Rankk's membership numbers have trickled over years so perhaps a time will come when it becomes less compelling to keep it [Read More]

The register part was down due to the upgrading of Python recently by the hosting.

Hopefully it's fixed now.

If you notice some things aren't working as expected, please post the issue here.

Hi everyone, 

Can I just check that this challenge is working correctly? I have published a solution that is working about 30% of the time and I have completed it, so this isn't asking for hints.

For example, one time the question was evaluate: [Read More]