c tag

1304 questions


2 answers
41 views
0
Understanding String Literal Initialization on C99

In C language, you can initialize the char array as follows: int main (void){ char str [ ] = abc; ...}This is a C99 specification document with 6.7.8 Initialization paragraph 14An array of character t...

c
1 years ago

1 answers
78 views
0
Is it within MainThread that AutoLayout calculates the size of the UILabel?

Does AutoLayout use MainThread when calculating the size of the UILabel?In that case, I suspect that many rewrites will lock MainThread.Also, is there a way to avoid using AutoLayout?


1 answers
124 views
0
What are the best practices for creating test data for medium-sized applications?

Less than 200 Models100 Controllers I'm creating an application that's about .The test tools are FactoryGirl and RSpec.I create test data with FactoryGirl every time, but the relationship is quite lar...

1 years ago

1 answers
90 views
0
I want to reload the table at the end of asynchronous communication.

I have a question about how to implement it in MVVM.Model uses AFNetWorking to obtain JSON.I would like to reload the View table when AFNetWorking's asynchronous communication ends, but in the case of...

1 years ago

1 answers
146 views
0
Posting using REST API fails on Swift TwitterKit

Xcode 7.1, Swift 7.1 and Fabric Twitter 1.13.1.I use Fabric's TwitterKit to call POST statuses/update on Twitter's REST API, but it doesn't succeed.The code is as follows:let client=TWTRAPICclient() v...


2 answers
35 views
0
Sort program in C language becomes Segmentation fault

#include<stdio.h># include <stdlib.h>#define MAX_A10#define MAX_B100void quickSort(int(*E)[MAX_B]);void q_sort(int*E, int left, int right);int main(void){ inti,j; int E[MAX_A][MAX_B]; for(...

c
1 years ago

1 answers
122 views
0
Xcode7 will destroy the layout of iPhone 6 and later.

After updating to Xcode7, the size and layout of the iPhone 6 and later models will be corrupted. (Both actual machine and simulator) Target→General→App Icons and Launch Images アップデートBefore update: Ap...


2 answers
39 views
0
Understanding String Literal Initialization on C99

In C language, you can initialize the char array as follows: int main (void){ char str [ ] = abc; ...}This is a C99 specification document with 6.7.8 Initialization paragraph 14An array of character t...

c
1 years ago

1 answers
58 views
0
Understanding the Relationship Between Swift and C Language

We are currently developing an application with Swift.Therefore, I have a question about the connection between swift and other languages.I'd like to use the main component analysis in app development...

1 years ago

1 answers
133 views
0
There's a class group that's having trouble classifying packages.

Based on MVC, we are currently classifying as described below. I'm worried about what to do with the class in the last Other Fragment related.I have designed mainly 1 screen 1 Fragment 1 custom ViewGr...

1 years ago
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