1304 questions
I'm looking at the object in the C language socket file, is this a function?Is it a structure?I think it looks like a function, but I don't know the Int type variable in front of the parentheses.Pleas...
Hello I'd like to program any number so that the pyramid is tilted 90 degrees to the right in *, but for example, if it's 3, it's output as follows, and if you type 0, it stops.*********I programmed i...
In order to extend the expiration date of Certificates, Provisioning files for the released application, we removed and recreated the existing one on Developer Center.However, it has been reported tha...
I'm studying C language.The following malloc function program was written in the reference book.str=(char*) I don't know what's going on.I would appreciate it if you could explain.#include<stdio.h&...
I am creating a win32 dialog-based app in the Visual Studio 2015 Community Edition MFC, and I am having trouble with the mysterious behavior of ddx_text in the release version.It looks normal in the D...
#include<stdio.h>int main(void){ char str[3]; str[0] = 'a'; str[1] = 'b'; str[2] = 'c'; printf(%s\n, str); return 0;}Run ResultsabcThis code declares a char array str[3] with 'a' in str[0] and '...
Creating a web application running IE11.Using WebRTC, I was able to save the video tag locally as an image of the video tag at that time by displaying the video of the device's camera on the video tag...
Excuse me, I'm a beginner working on Objective-C.I am creating a PDF viewer program on my iPad.At that time, Cut out the image taken with the screenshot, and use OCR to recognize the cut image.The sim...
I couldn't find any clear information about the communication on the subject, so could you please let me know if you know?Specific EnvironmentVPNs:VPNs in AWS (OpenVPN) From: EC2 Instance (Linux)Conne...
I saved CoreData under the entity name Story.The contents are only attributes, and This is the configuration.Use NSPredicate CONTAINS to do thisNSFetchRequest* request = [NSFetchRequest fetchRequestWi...
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