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Redirecting to URL in Flask

... You have to return a redirect: import os from flask import Flask,redirect app = Flask(__name__) @app.route('/') def hello(): return redirect("http://www.example.com", code=302) if __name__ == '__main__': # Bind to PORT if defined, otherwise default to ...
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Programmatically find the number of cores on a machine

...ne, if a system is capable of turning some off they might not be counted. Calling sysconf with "_SC_NPROCESSORS_CONF" will return the total CPUs configured. – Chris S Apr 23 '11 at 18:43 ...
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What Automatic Resource Management alternatives exist for Scala?

... For now Scala 2.13 has finally supported: try with resources by using Using :), Example: val lines: Try[Seq[String]] = Using(new BufferedReader(new FileReader("file.txt"))) { reader => Iterator.unfold(())(_ => Option(reader.readLine()).ma...
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What is the fastest integer division supporting division by zero no matter what the result is?

...x, int y) { y += y == 0; return x/y; } The compiler basically recognizes that it can use a condition flag of the test in the addition. As per request the assembly: .globl f .type f, @function f: pushl %ebp xorl %eax, %eax movl %esp, %ebp movl 12(%...
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npm failed to install time with make not found error

When i try to install time on nodejs server i get the below error: 5 Answers 5 ...
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How to compare type of an object in Python?

Basically I want to do this: 14 Answers 14 ...
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64 bit OS下int占几个字节? - C/C++ - 清泛网 - 专注C/C++及内核技术

64 bit OS下int占几个字节?int固定4字节,不要受64 bit的混淆。int是由编程语言设计决定的,不受编译器的影响。__int64才是8位的。另外,指针是受编译器 OS影响的,3...int固定4字节,不要受64 bit的混淆。int是由编程语言设计决定的...
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Android: how to make keyboard enter button say “Search” and handle its click?

... Robby PondRobby Pond 69.2k1515 gold badges119119 silver badges114114 bronze badges 82 ...
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How are POST and GET variables handled in Python?

... self.response.write(name) # this will write on the document So you really will have to choose one of those frameworks. share | improve this answer | follow ...
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What does the '.' (dot or period) in a Go import statement do?

... It allows the identifiers in the imported package to be referred to in the local file block without a qualifier. If an explicit period (.) appears instead of a name, all the package's exported identifiers will be declared in...