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Clear terminal in Python [duplicate]
...rm solution would be to use either the cls command on Windows, or clear on Unix systems. Used with os.system, this makes a nice one-liner:
import os
os.system('cls' if os.name == 'nt' else 'clear')
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Reminder - \r\n or \n\r?
...e, which accordingly to MSDN it is:
A string containing "\r\n" for non-Unix platforms, or a string containing "\n" for Unix platforms.
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foll...
What's the difference between a file descriptor and file pointer?
...ened file (or socket, or whatever) at the kernel level, in Linux and other Unix-like systems.
You pass "naked" file descriptors to actual Unix calls, such as read(), write() and so on.
A FILE pointer is a C standard library-level construct, used to represent a file. The FILE wraps the file descrip...
How to get the start time of a long-running Linux process?
... Be aware that lstart time can change, the stat methods below are safer - unix.stackexchange.com/questions/274610/….
– slm
Jun 20 '19 at 15:13
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Failed to Attach to Process ID Xcode
... 1, otherwise continue to Step 3.
Step3: Correct File Format: It should be unix or LF *
$ file /etc/hosts
This should return: /etc/hosts: ASCII English text
If it returns something like /etc/hosts: ASCII English text, with CR line terminators then the file is in the wrong format and is likely bein...
Java: Clear the console
...uld handle it. This method will work for the Windows OS case and the Linux/Unix OS case (which means it also works for Mac OS X).
public final static void clearConsole()
{
try
{
final String os = System.getProperty("os.name");
if (os.contains("Windows"))
{
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What is “git remote add …” and “git push origin master”?
...
git is like UNIX. User friendly but picky about its friends. It's about as powerful and as user friendly as a shell pipeline.
That being said, once you understand its paradigms and concepts, it has the same zenlike clarity that I've come...
How can I count all the lines of code in a directory recursively?
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Note that you can run Unix commands on Windows using cygwin (or other similar ports/environments). To me, having this kind of access so extremely useful, it's a necessity. A unix command line is magical. I especially like perl and regular expressi...
How to exit in Node.js
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If you're in a Unix terminal or Windows command line and want to exit the Node REPL, either...
Press Ctrl + C twice, or
type .exit and press Enter, or
press Ctrl + D at the start of a line (Unix only)
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C＋＋模板的特化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...板，既然声明了，以后就得按这个规矩来，在我们之前的编程经验里，可以重复声明一个东西没问题，但是为同一个东东重复声明出不同的东西就不可以了，因此你就不能再声明诸如template<typename T1, typename T2> class Y;这样的声明...