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How to tell whether a point is to the right or left side of a line
...r delta between the two points. (Or maybe smaller delta .. this is off the top of my head.)
– ToolmakerSteve
Jul 10 '13 at 5:20
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How do you append to an already existing string?
...acio Vazquez-Abrams
i adapted slightly for better ease of use :)
placed at top of script
NEW_LINE=$'\n'
then to use easily with other variables
variable1="test1"
variable2="test2"
DESCRIPTION="$variable1$NEW_LINE$variable2$NEW_LINE"
OR
to append thank-you William Pursell
DESCRIPTION="$variable1$N...
Can we make unsigned byte in Java
...her than +127 to a byte (or lower than -128). However, there's nothing to stop you downcasting an int (or short) in order to achieve this:
int i = 200; // 0000 0000 0000 0000 0000 0000 1100 1000 (200)
byte b = (byte) 200; // 1100 1000 (-56 by Java specification, 200 by convention)
/*
* Will print...
increase legend font size ggplot2
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
dispatch_after - GCD in Swift?
...
I use dispatch_after so often that I wrote a top-level utility function to make the syntax simpler:
func delay(delay:Double, closure:()->()) {
dispatch_after(
dispatch_time(
DISPATCH_TIME_NOW,
Int64(delay * Double(NSEC_PER_SEC))
...
Are nested HTML comments possible?
... your HTML document, such as the DOCTYPE declaration we've all seen at the top of our pages. Within an SGML declaration, comments are delimited by double-dashes. Thus, the HTML comment
<!-- this is a comment -->
which most of us would believe is parsed like this <!-- this is a comment --&...
Invoke-WebRequest, POST with parameters
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How to reload a clojure file in REPL
...can place in anywhere. The file should require the refresh function in the top ns declaration like this:
(ns user
(:require [clojure.tools.namespace.repl :refer [refresh]]))
You can setup a leiningen user profile in ~/.lein/profiles.clj so that location you put the file in is added to the class...
Is it possible to use “/” in a filename?
...write my characters from the bottom and move up. I think starting from the top and moving down while writing a character often flows better.
– Jesse W. Collins
Mar 27 '18 at 17:24
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How to handle checkboxes in ASP.NET MVC forms?
...
This should be the top answer for the question. Very simple and easy to implement.
– Johan Gunawan
Nov 12 '14 at 18:20
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