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Mysql command not found in OS X 10.7
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You have to set PATH for mysql in your .bashrc file using following:
export PATH=$PATH:/usr/local/mysql/bin
But If you are using oh my zsh then you have to add path inside .zshrc file.
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“fatal: Not a git repository (or any of the parent directories)” from git status
...git repo and history that was cloned? What happens to the original remote setting under this arrangement?
– Michael Durrant
Aug 23 '19 at 10:45
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What are POD types in C++?
I've come across this term POD-type a few times.
What does it mean?
9 Answers
9
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Should I use char** argv or char* argv[]?
I'm just learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common?
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可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
...了使用自己栈上的变量以外不依赖于任何环境（包括static），这样的函数就是purecode（纯代码）可重入，可以允许有该函数的多个副本在运行，由于它们使用的是分离的栈，所以不会互相干扰。一、可重入(reentrance)函数：
首先...
C++ code file extension? .cc vs .cpp [closed]
I have seen C++ code saved as both .cc and .cpp files. Is there a difference between the two?
17 Answers
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Unexpected character encountered while parsing value
...tly.
I fixed the error by adding Newtonsoft.Json to the Ignore assemblies setting in the Android Build Configuration (screen shot below)
JSON Parsing Code
static readonly JsonSerializer _serializer = new JsonSerializer();
static readonly HttpClient _client = new HttpClient();
static async Task&l...
In C++, what is a virtual base class?
I want to know what a " virtual base class " is and what it means.
11 Answers
11
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Do I cast the result of malloc?
In this question , someone suggested in a comment that I should not cast the result of malloc , i.e.
29 Answers
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How do C++ class members get initialized if I don't do it explicitly?
...nstructor is called. For example, for std::string, the default constructor sets it to an empty string. If the object's class does not have a default constructor, it will be a compile error if you do not explicitly initialize it.
For primitive types (pointers, ints, etc), they are not initialized --...