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What is the C runtime library?
...g "libcmtd".
As far as what functions it includes, the C standard (part 7, if you happen to care) defines a set of functions a conforming (hosted) implementation must supply. Most vendors (including Microsoft) add various other functions themselves (for compatibility, to provide capabilities the sta...
Is there a __CLASS__ macro in C++?
...re's is to call typeid(your_class).name() - but this produces compiler specific mangled name.
To use it inside class just typeid(*this).name()
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How do I create a branch?
...copy your whole trunk (or sub-sets) into the tags and/or branches folders. If you have more than one project you might want to replicate this kind of structure under each project:
It can take a while to get used to the concept - but it works - just make sure you (and your team) are clear on the con...
Alias with variable in bash [duplicate]
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Why do I need an alias if I can call the function directly?
– mrudult
Apr 26 '16 at 17:17
2
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Is there a limit on how much JSON can hold?
... is there a size limit on what you can send through/store with JSON? Like if a user types a large amount and I send it through JSON is there some sort of maximum limit?
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View markdown files offline [closed]
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To be more specific, when Markdown Preview encounters ```, it puts all lines in the code block on a single line. So I tried Markview mentioned by swcool. The style doesn't completely match github, but it at least puts each line in the co...
Emacs mode for Stack Overflow's markdown
...ith an external editor. Here is how to set it up:
Install markdown-mode. If you use Debian or Ubuntu you can install it by issuing
sudo apt-get install emacs-goodies-el
or if you're on emacs 24 (or have package.el on emacs 23) and Marmalade or Melpa you can install it with
M-x package-install ...
Why is sizeof considered an operator?
... the operand of sizeof is not evaluated at runtime (sizeof a++ does not modify a).
The expression which is the operand of sizeof can have any type except void, or function types. Indeed, that's kind of the point of sizeof.
A function would differ on all those points. There are probably other diffe...
How to create json by JavaScript for loop?
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So, dumb question, I know the difference between an array of objects and an object that contains an array of objects (pretty much, the difference between jsonArr = [] and jsonObj = {} in this post). I have, maybe too often, and perhaps even erroneously, re...
APP INVENTOR硬件交互学习教程07——多个参数上报 · App Inventor 2 中文网
...口
Serial.begin(9600);
}
void sendPara(void)
{
unsigned int temp;
if(inByte == 'H'){
digitalWrite(relayPin, HIGH);
Serial.print("ON");
}
if(inByte == 'L'){
digitalWrite(relayPin, LOW);
Serial.print("OFF");
}
Serial.print("|");
temp = random...