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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...float will become double.
Composite type for functions
By the way, if a file contains both an omitted identifier list and a parameter type list, the parameter type list "wins". The type of the function at the end contains a prototype:
void f();
void f(int a) {
printf("%d", a);
}
// f has no...
Should I use past or present tense in git commit messages? [closed]
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@oschrenk: Later versions of the file have given a reason: "Describe your changes in imperative mood, e.g. 'make xyzzy do frotz' instead of '[This patch] makes xyzzy do frotz' or '[I] changed xyzzy to do frotz', as if you are giving orders to the codebase to...
What are the differences between delegates and events?
...roperties of the person selected.
Here is how that works. We have three files that help us put this together:
Mediator.cs -- static class holds the delegates
Form1.cs -- main form
DetailView.cs -- user control shows all details
Here is the relevant code for each of the classes:
class Mediat...
What is the Scala identifier “implicitly”?
...ightly docs which you don't even provide an actual link to. scala-lang.org/files/archive/nightly/docs/library/… This doesn't teach anything. See Niklaus Wirth or Turbo Pascal for examples of genuine docs. -1
– Thomas W
Oct 24 '13 at 1:50
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Emacs mode for Stack Overflow's markdown
...g italics *like this*, and then export to markdown.
Or, you can save the file and convert it at the command line.
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how do you push only some of your local git commits?
...mits are commented out
^G Get Help ^O WriteOut ^R Read File ^Y Prev Page ^K Cut Text ^C Cur Pos
^X Exit ^J Justify ^W Where Is ^V Next Page ^U UnCut Text ^T To Spell
2) Reorder your your commits accordi...
How to read keyboard-input?
...`sudo python3 -m pip install pyserial`
To run this program: `python3 this_filename.py`
"""
import threading
import queue
import time
def read_kbd_input(inputQueue):
print('Ready for keyboard input:')
while (True):
# Receive keyboard input from user.
input_str = input()
...
What is the maximum amount of RAM an app can use?
...18 so things have changed.
First of all: run your app and open Android Profiler tab in Android Studio.
You will see how much memory it consumes, you will be surprised but it can allocate a lot of RAM.
Also here is a great article in official docs with detailed instructions on how to use Memory Pro...
How do you print in a Go test using the “testing” package?
...
The *_test.go file is a Go source like the others, you can initialize a new logger every time if you need to dump complex data structure, here an example:
// initZapLog is delegated to initialize a new 'log manager'
func initZapLog() *zap...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...ry explicit so noobs like me can understand.
Lets say that we have a data file or something like that
# -*- coding: utf-8 -*-
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit
import numpy as np
import sympy as sym
"""
Generate some data, let's imagine that you already have t...