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Enos Windler

Answers by Enos Windler

How to add colliders to complex maze?

There are a few answers to this question, depending on your approach. 1. Sprite-based Approach (where you have an image of a maze) Make s...

Retrieving Default Image All Url Profile Picture from Facebook Graph API [closed]?

It is a known bug (which could also mean that it will not be possible anymore in the future): https://developers.facebook.com/bugs/20543...

Error incomplete universal character name \U?

"C:\Users\My Name\Desktop\test\input.txt" The backslash (\) is a special character. You must escape it: "C:\\Users\\My Name\\Desktop\\test...

Unclosed Character Literal error?

In Java, single quotes can only take one character, with escape if necessary. You need to use full quotation marks as follows for strings:...

Reading multiple csv files from a folder into a single dataframe in R [duplicate]?

Try lapply and do.call file_names <- dir() #where you have your files your_data_frame <- do.call(rbind,lapply(file_names,read.csv)...

Is UIImageJPEGRepresentation() thread safe??

You can use UIImageJPEGRepresentation() in the background (I'm using it this way in a current project). However what you can't do is crea...

help me decipher “z-index: 2e+09”?

2e+09 is a notation for 2x109 (known as scientific notation), or 2,000,000,000. It is actually from SVG (as well as JavaScript), and not t...

Angular 2: formGroup expects a FormGroup instance. Please pass one in?

Your patientForm is undefined until the patient in the subscription is populated. As such, you're trying to bind to a value that doesn't e...

What is character 0x1f??

US means "Unit separator". This is an invisible character, so you should open your text file with some text editor that can show the invis...

Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”?

As a general rule (i.e. in vanilla kernels), fork/clone failures with ENOMEM occur specifically because of either an honest to God out-of-...

glibc: elf file OS ABI invalid?

It's not your kernel version that's the problem. The loader on your system does not support the new Linux ABI. Until relatively recently...

Why are SDL and OpenGL related??

SDL is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, etc. It also support...

socket.error: [Errno 48] Address already in use?

You already have a process bound to the default port (8000). If you already ran the same module before, it is most likely that process sti...

The located assembly's manifest definition does not match the assembly reference?

The .NET Assembly loader: is unable to find 1.2.0.203 but did find a 1.2.0.200 This assembly does not match what was requested and the...

dependency problems - leaving unconfigured [closed]?

Try this out: sudo dpkg --configure -a sudo apt-get -f install sudo apt install libavahi-glib1 --reinstall sudo dpkg --configure -a ...