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how to clear the screen in python [duplicate]
I'm trying to write a program in Python but I don't know how to clear the screen.
I use both Windows and Linux and I use commands to clear the screen in those, but I don't know how to do it in Python.
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SQL SERVER: Get total days between two dates
I'm trying to get the total number of days between two days:
9 Answers
9
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Get the last 4 characters of a string [duplicate]
I have the following string: "aaaabbbb"
2 Answers
2
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jQuery - replace all instances of a character in a string [duplicate]
This does not work and I need it badly
3 Answers
3
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List all files in one directory PHP [duplicate]
What would be the best way to list all the files in one directory with PHP? Is there a $_SERVER function to do this? I would like to list all the files in the usernames/ directory and loop over that result with a link, so that I can just click the hyperlink of the filename to get there. Thanks!
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How to get current date time in milliseconds in android [duplicate]
i am trying to save my file with name as current date and time in milliseconds. and while reading file i want to read latest one.Here is the code
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JavaScript sleep/wait before continuing [duplicate]
I have a JavaScript code that I need to add a sleep/wait function to. The code I am running is already in a function, eg:
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What does pythonic mean? [closed]
On many websites I often see comments that code isn't pythonic, or that there is a more pythonic way to achieve the same goal.
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c语言字符串常量内容是否可以通过指针修改 - C/C++ - 清泛网 - 专注C/C++及内核技术
...改答案是：不行。尝试修改的话，运行时程序会崩溃。int main(){ char str1[40]="hello world!"; char *str1="hello world!"...答案是：不行。尝试修改的话，运行时程序会崩溃。
int main()
{
char str1[40]="hello world!"; //char *str1="hello world!";
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c++文件流基本用法(ifstream, ostream,fstream) - C/C++ - 清泛网 - 专注C/C++及内核技术
...你只能读写文本文件。否则会报错。
例一: 写文件
#include <fstream.h>
void main
{
ofstream file;
file.open("file.txt");
file<<"Hello file/n"<<75;
file.close();
}
例二: 读文件
#include <fstream.h>
void main
{
ifstream file;
char outpu...