code tag

445 questions

2 answers
127 views
0

In some cases, random number generation in C language always results in the same value.

In the code below, num is 0 to 6, but all of them are 4.Seven of num=land()%7 is a number between 0 and that number.Why is it only like this when it's 7?The environment is MacBook Pro, xcode Version 6...

xcode c random

1 years ago

1 answers
54 views
0

Visual Studio Code Watch hexadecimal notation

When debugging Visual Studio Code in Python, set the contents of the variable to hexadecimal.I checked if it was possible, but if you specify <variable name>,h in the watch expression, I saw tha...

python vscode

1 years ago

1 answers
48 views
0

I want to translate VSCode plug-in into Japanese

I am developing it with VSCode, but I couldn't translate plug-ins such as Docker plug-ins into Japanese.If you hover your cursor over Docker's code, the explanation will appear in English, so I think ...

vscode

1 years ago

1 answers
110 views
0

react native Xcode error

I get an error trying to run react-native in Xcode.DEST=/Users/(Username)/Library/Developer/Xcode/DerivedData/Sample-djxgbolzezefbovcdjimcomroy/Build/Products/Debug-iphonesimulator/Sample.app+ react-n...

ios xcode node.js reactjs

1 years ago

1 answers
47 views
0

Where is the .dSYM file?

Where can I find the .dSYM file?I found the following description of the site./Users/[Username]/Library/Developer/Xcode/DerivedData/[Project Name] - [Random String]/Build/Products/Debug-iphoneos/[Proj...

swift xcode

1 years ago

2 answers
113 views
0

Could you tell me which DB can read data from the database without login authentication?

Currently, we are unable to read the FIREBASE data on the actual machine.(I can read it on the simulator, but I think I still need to do a lot of research.)I just need to read the data, so I would lik...

swift xcode swift3 swift4

1 years ago

2 answers
56 views
0

In xcode7, Xcode cannot run using the selected device, and the actual machine test cannot be performed.

I heard that the actual machine can be tested free of charge with Xcode7, so I tested the actual machine with Xcode7.Then, as the title suggests, Xcode cannot run using the selected device.The actual ...

xcode

1 years ago

1 answers
68 views
0

Would it be possible to create an application in Xcode that writes files with arbitrary file names from the results of the terminal command?

I am very sorry for the very rudimentary question.What do you want to do?I would like to do thatWould it be possible to create an application with Xcode to do this?Also, we assume that it will be dist...

xcode macos

1 years ago

1 answers
107 views
0

This is a question when applying for an application using Realm.

Error uploading application using Realm.<Environment>xcode var 8.3.2Realm var 2.7.0 <Error>ERROR ITMS-90087: Unsupported Architectures.The executable for app name.app/Frameworks/Realm.fram...

swift xcode realm

1 years ago

1 answers
139 views
0

iOS 8.3.0 dyld: lazy symbol binding failed: Symbol not found

Device: 5s,6 (simulator)iOS: 8.3.0xCode:8.0The following error occurs when I am using the application I am creating.By the way, regarding ReactNative, not only RN, but also many similar error reports ...

ios objective-c xcode apple react-native

1 years ago

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