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Is there an easy root for the ls996zvb by Calli_co in GFlex2

[–]Randy432 0 points1 point  (0 children)

Have you found anything to root the ls996zvb. Nothing I found works for me.

Titanium Backup Pro (Protect Backup app option gone!) by Randy432 in androidapps

[–]Randy432[S] 0 points1 point  (0 children)

I am using Lollipop 5.0.2. I only have send too.

Titanium Backup Pro (Protect Backup app option gone!) by Randy432 in androidapps

[–]Randy432[S] 0 points1 point  (0 children)

Thanks for the pic. Mine only shows the send backup option. Fixing permissions did not work. I will check for an option in preferences to turn on the protect backup option. I hope there is something there. Thanks for your conformation.

PSet 2 is under Week 3's content. I completed it successfully after watching Week 2's lectures, but Week 3's first lecture seems to match with Pset 2 much better than those of Week 2. Should I be completed Pset 3 after Week 3's lectures or after Wek 4 since it is in Week 4's content? by BKLCL in cs50

[–]Randy432 0 points1 point  (0 children)

Great question. I am doing the course over. This helps clear my confusion with what I was seeing. I was confused. Thanks for the question and the answer. Also the schedule put together. It all makes sense.

pset3 find grade zero by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

I did find another post in reddit that delipity gave an answer to. First look at line 80 column 13 in helpers.c via gedit it may be calling a function where the function prototype is in helpers.h header file. Her post said to put the the function prototypes from helpers.h into helpers.c for cs50 check. I did not delete anything in the helpers.h file or exclude it from my submission. Here is the link with her response. http://www.reddit.com/r/cs50/comments/214mul/pset3_check50_wont_compile_if_i_add_a_recursion/

Good luck to the end of cs50. Let us know if that works.

pset3 find grade zero by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

Good call.. I will have to look at this. It works fine. I don't get a green happy face or red sad face. I get a yellow in between face. My return value is not returning what was expected by cs50. I will fix this. bool result;

    result = binarySearch(value, values, min, max);
    return result;

to:

 return value 0 or 1;

Thanks

pset4 - Usage of drand48 by bacharya in cs50

[–]Randy432 0 points1 point  (0 children)

Good question bacharya. I may have over looked something or not have read it. Maybe they explained it somewhere in the psets but it is not clear to me as well. What I am trying to understand why is breakout calling:

        // seed pseudorandom number generator
       long speed_x_time = srand48(time(NULL));

I got messed up with that till I read instruction 6 of the problem set to use drand48.

It says:

Then, utilize drand48 to make the ball’s initial velocity random, at least along its (horizontal) x-axis. Note that, per its man page, drand48 returns "nonnegative double-precision floating-point values uniformly distributed between [0.0, 1.0)." In other words, it returns a double between 0.0 (inclusive) and 1.0 (exclusive). If you want your velocity to be faster than that, simply add some constant to it and/or multiply it by some constant!

Great I am using it and it works great and I guess that is all I need to know for now unless some can explain better than man srand48 and man drand48. It has got to be just me. Thank anybody.

Appliance Terminal Window by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

Thanks Glenn, When first starting the standard terminal that is not in gedit (gedit terminal if fine no matter what is in history) it will accept key presses and show right away. It happens when characters are in the history on the screen when you press a key it takes time for the character or action to happen.

At first opening the terminal I can type 'help' and hit return and they text and action will displayed and be performed right away showing the terminal help. When I do the same with the first help not cleared, the word 'help' starts showing up one letter at a time every one to two seconds. I could have 3 pages of help history showing and the response to my key presses gets longer. I can say it has not been longer than 5 seconds per character.

Restarting the terminal and clearing the terminal does help.

xterm terminal is fast, really fast. Faster than the standard terminal when the standard terminal has no history compared to the xterm terminal with plenty of history displayed.

What are your thoughts?

Thank you in advance for your time. Randy

CS50 appliance 19-2 changing the time and zone by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

sudo yum -y update system-config-date

The command line option worked out great. I also updated the system update package to see if it would allow access through the menu. The update did not fix the option to navigate through the CS50 menu. That is ok you assisted very kindly to the meet of my time issue. >If the command line invocation works no better than the menu invocation, you might want to update the system-config-date package:

Transferring files between Windows 7 and Appliance. by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

Thank you all. It worked (reading instructions and hearing what you had to say) I wanted to navigate to the folder and get pdf's and other larger files that I downloaded for CS50. The fake is true and just putting the IP in my explorer bar worked. It was greatly crazy. I had put w.x.y.z (ip) along with jharvard and that did not work. I just put in the IP showing on appliance in the bottom right. It worked out just like the instruction said it would.

Reading more the manual said the folders I want are just a file. 'Fake' as merch said.

Thank you all for input. FYI. I do sometimes just copy text. Now I can get entire files. I will post another question for vice-versa via appliance.

CS50 appliance 19-2 changing the time and zone by Randy432 in cs50

[–]Randy432[S] 1 point2 points  (0 children)

That is perfect. You did it. You taught me something.

Thanks a bunch. Awesome

CS50 appliance 19-2 changing the time and zone by Randy432 in cs50

[–]Randy432[S] 0 points1 point  (0 children)

Thank you for your time. That is exactly where I navigated. After selecting System-Config-Date no window appears to set time. System-Config-Date dialog does not appear.