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How to create full compressed tar file using Python?
...zipped tar archive containing a single top-level folder with the same name and contents as source_dir.
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How to read a single character from the user?
Is there a way of reading one single character from the user input? For instance, they press one key at the terminal and it is returned (sort of like getch() ). I know there's a function in Windows for it, but I'd like something that is cross-platform.
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How to set Python's default version to 3.x on OS X?
...ases are nice but only accessible by bash, which limits where you can call from). However, I would use unlink instead of rm to remove symlinks (if you accidentally add a trailing slash on rm you might have some bad results). Alternatively, you could do ln -s -f ... which should overwrite the curre...
How to get the CPU Usage in C#?
...de to do it:
private void button1_Click(object sender, EventArgs e)
{
selectedServer = "JS000943";
listBox1.Items.Add(GetProcessorIdleTime(selectedServer).ToString());
}
private static int GetProcessorIdleTime(string selectedServer)
{
try
{
var searcher = new
Man...
Sublime Text 2 - Show file navigation in sidebar
... in order to navigate via the sidebar. Go to File -> Open Folder... and select the highest directory you want to be able to navigate.
Also, 'View -> Sidebar -> Show Sidebar' if it still doesn't show. In the new version, there is only an 'open' menu and no separate option for opening a fol...
how to create a file name with the current date & time in python?
...hough with Python 3 you need to use print(timestr). Did you copy this text from above? Perhaps a typo otherwise?
– Levon
Aug 25 '15 at 15:46
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Why does an NSInteger variable have to be cast to long when used as a format argument?
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I suppose the selected answer is technically the best answer to the question, but if you want to know how to avoid casting each occurrence and prevent warnings then I find this is the best solution.
– Daniel Wood
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How do I deploy Node.js applications as a single executable file? [duplicate]
...und the (for me) perfect solution: nexe, which creates a single executable from a Node.js application including all of its modules.
It's the next best thing to an ideal solution.
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Visibility of global variables in imported modules
...1.py:
import shared_stuff
def f():
print shared_stuff.a
Don't use a from import unless the variable is intended to be a constant. from shared_stuff import a would create a new a variable initialized to whatever shared_stuff.a referred to at the time of the import, and this new a variable woul...
How to permanently add a private key with ssh-add on Ubuntu? [closed]
...eychain, you can just click here, or use Synaptic to do the job or apt-get from the command line.
Command line
Another way to install the file is to open the terminal (Application->Accessories->Terminal) and type:
sudo apt-get install keychain
Edit File
You then should add the following ...