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Nicolas Predovic

Questions by Nicolas Predovic

Convert tabs to spaces in Notepad++?

How do I convert tabs to spaces in Notepad++? I found a webpage that suggests it's possible, but I couldn't find a...

Sprite sheet scheme for a three-style grid in AndEngine?

I am working in some game idea with Android and AndEngine, but I can't find a good tiling approach. Some part of th...

what is the truth table for this logic statement??

p∨q p →∼ q p → r ∴ r I need to construct a truth table for this but am not sure if this is correct ...

absolute value in MIPS?

Do you have any simple ways to make a value in a register in MIPS as an absolute value? ...

Error: ggplot2 doesn't know how to deal with data of class matrix??

How can I make ggplot work with this data I tried normal plotting and it works just fine, but I want better visualiz...

Android - Adding at least one Activity with an ACTION-VIEW intent-filter after Updating SDK version 23?

I am getting the following tool tip in AndroidManifest.xml: App is not indexable by Google Search; consider adding ...

ValueError: unsupported pickle protocol: 3, python2 pickle can not load the file dumped by python 3 pickle??

I use pickle to dump a file on python 3, and I use pickle to load the file on python 2, the ValueError appears. So...

Guess the number game optimization (user creates number, computer guesses)?

I am very new to programming so I decided to start with Python about 4 or 5 days ago. I came across a challenge tha...

Opening and Displaying an Image in C++??

Basically I am teaching myself C++ and part of the program function will be to open and close an image specified. Ho...

What is the difference between gcc -ggdb and gcc -g?

When I use gcc to compile C programs I usually use -g to get some debug information into the elf file so that gdb c...

Regex : remove first 0 if second digit of the string is not a 0?

I have to clean up with Regex phone numbers. Sometimes i get phone number starting with 0, in this case i wan t to ...

Byte order mark screws up file reading in Java?

I'm trying to read CSV files using Java. Some of the files may have a byte order mark in the beginning, but not all....

What is the difference between “int” and “uint” / “long” and “ulong”??

I know about int and long (32-bit and 64-bit numbers), but what are uint and ulong? ...

Grade Calculator with while loop?

I need to creat a grade calculator that puts toughater the results of 5 test and avareges them, and gives out the re...