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Build the full path filename in Python
...ethod will corrupt base_filename if it ever contains a dot.
Footnote: Outside of Micorsoft operating systems, there is no such thing as a file name "extension". Its presence on Windows comes from MS-DOS and FAT, which borrowed it from CP/M, which has been dead for decades. That dot-plus-three-lette...
How can I specify a branch/tag when adding a Git submodule?
...nd of course, after reading your answer, I realized the commit is saved inside the submodule itself (submodule/.git/HEAD).
– Ivan
Nov 22 '09 at 18:19
5
...
Small Haskell program compiled with GHC into huge binary
...e dynamically linked! All the Haskell libraries are copied in verbatim.
Aside: since this is a graphics-intensive app, I'd definitely compile with ghc -O2
There's two things you can do.
Stripping symbols
An easy solution: strip the binary:
$ strip A
$ du -hs A
5.8M A
Strip discards symbols...
How to create a function in a cshtml template?
I need to create a function that is only necessary inside one cshtml file. You can think of my situation as ASP.NET page methods, which are min web services implemented in a page, because they're scoped to one page. I know about HTML helpers (extension methods), but my function is just needed in one...
Convert.ChangeType() fails on Nullable Types
...
Does not seem to work for uniqueidentifier to string.
– Anders Lindén
Nov 5 '18 at 10:32
...
Erlang's 99.9999999% (nine nines) reliability
...ars. It represents the total time over those 20 years that the service provided by the AXD301 system was ever offline. Subtle difference. As Joe Armstrong says here:
The AXD301 has achieved a NINE nines reliability (yes, you read that right, 99.9999999%). Let’s put this in context: 5 nines is rec...
How to pass a class type as a function parameter
... I'm making a button. In that button's code (it's SpriteKit, so inside touchesBegan) I want the button to call a Class function, so need a reference to that class. So in the Button Class I have created a variable to hold a reference to the Class. But I can't get it to hold a Class, or the Ty...
Git submodule add: “a git directory is found locally” issue
...m other suggestions was your step #3. Thanks!
– AndroidDev
May 14 '16 at 17:36
8
Steps 2 & 3 ...
How do I handle the window close event in Tkinter?
...u can use the protocol method to install a handler for this protocol (the widget must be a Tk or Toplevel widget):
Here you have a concrete example:
import tkinter as tk
from tkinter import messagebox
root = tk.Tk()
def on_closing():
if messagebox.askokcancel("Quit", "Do you want to quit?"):...
What kind of Garbage Collection does Go use?
...
Plans for Go 1.4+ garbage collector:
hybrid stop-the-world/concurrent collector
stop-the-world part limited by a 10ms deadline
CPU cores dedicated to running the concurrent collector
tri-color mark-and-sweep algorithm
non-generational
non-compacting
fully precise
in...