arslanbilal / SwiftNumericLiterals.swift

Last active August 29, 2015 14:05

Swift Numeric Literals

	let decimalInteger = 17
	let binaryInteger = 0b10001 // 17 in binary notation
	let octalInteger = 0o21 // 17 in octal notation
	let hexadecimalInteger = 0x11 // 17 in hexadecimal notation

	let decimalNumber = 1.25e2 // 125.0 e2 means 10^2
	let decimalNumber2 = 1.25e-2 // 0.0125 e-2 means 10^-2

	let hexadecimalExponent = 0xFp2 // 60.0 means 15x2^2
	let hexadecimalExponent2 = 0xFp-2 // 3.75 means 15x2^-2

arslanbilal / textBoxKeyPress_Function.cs

Last active August 29, 2015 14:10

Entering only numbers and just one "." character into the textBox in C#

	private void textBoxKeyPressNumber(object sender, KeyPressEventArgs e)
	{
	if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
	(e.KeyChar != '.'))
	{
	e.Handled = true;
	}

	// only allow one decimal point
	if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))

arslanbilal / textBoxKeyPress_Function.cs

Last active August 29, 2015 14:10

Entering only letters and just one " " character into the textBox in C#

	private void textBoxKeyPressLetter(object sender, KeyPressEventArgs e)
	{
	if (!char.IsControl(e.KeyChar) && !char.IsLetter(e.KeyChar) &&
	(e.KeyChar != '.'))
	{
	e.Handled = true;
	}

	// only allow one decimal point
	if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))

arslanbilal / messageBox.cs

Created December 6, 2014 22:38

Message box with options in C#

	if(MessageBox.Show("Are you sure?", "Yes", MessageBoxButtons.YesNo) == DialogResult.Yes)
	{
	//code here...
	}
	else
	{
	//code here...
	}

arslanbilal / Last7Days.swift

Last active August 29, 2015 14:20

Creating "today's date and last seven days' date" in to the String array in Swift Lang.

	let date = NSDate() // Today's date.
	let dateFormatter = NSDateFormatter() // Creating a dateFormatter object for making readable date
	var array = [String]() // Store the today's date and last 7 date.
	let secondInADay: NSTimeInterval = 24 * 60 * 60 // A day NSTimeInterval
	let timeInterval = date.timeIntervalSince1970 // Today's NSTimeInteval

	dateFormatter.dateFormat = "EE-yyyyMMdd" // Making a dateFormat
	dateFormatter.locale = NSLocale(localeIdentifier:"us") //
	array.append(dateFormatter.stringFromDate(date)) // Adding today's date in to the array

arslanbilal / HTTPRequest.swift

Created May 9, 2015 22:00

Getting JSON Data in the NSDictionary with HTTP GET Request

	let urlString: String = "http://example.com"
	var url: NSURL = NSURL(string: urlString)!
	var data = NSData()

	var request = NSMutableURLRequest(URL: url, cachePolicy: .UseProtocolCachePolicy, timeoutInterval: 60)
	request.HTTPMethod = "GET"

	var response: AutoreleasingUnsafeMutablePointer<NSURLResponse?> = nil
	var error: NSErrorPointer = nil

arslanbilal / LogHandling.m

Created May 15, 2015 12:18

Objective-C Log Handling

	#import <Foundation/Foundation.h>

	#if DEBUG == 0
	#define DebugLog(...)
	#elif DEBUG == 1
	#define DebugLog(...) NSLog(__VA_ARGS__)
	#endif

	int main()
	{

arslanbilal / branchLog.sh

Last active August 29, 2015 14:23

Visualizing branch topology in git

	git log --graph --full-history --all --color \
	--pretty=format:"%x1b[31m%h%x09%x1b[32m%d%x1b[0m%x20%s"

	#Example Output:
	* 3876a55 (origin/master, origin/HEAD, master) Merge branch 'master' of https://github.com/ArslanBilal/Instagram-Client
	\|\
	\| * 7d677fa Merge pull request #1 from ArslanBilal/develop
	\| \|\
	* \| \| d799dbc (HEAD, origin/develop, develop) Update README.md for new "Infinite scroll through paginated set of results" feature
	* \| \| 88ac929 Infinite scroll through paginated set of results is added

arslanbilal / download.sh

Created February 8, 2016 16:52

Simple download shell script. Customise the file is you need something different.

	#!/bin/sh

	echo downloading pdf..
	wget www.pdf995.com/samples/pdf.pdf
	echo pdf downloaded.
	echo changing the name from pdf.pdf to new-name.pdf..
	mv pdf.pdf new-name.pdf

arslanbilal / FRP iOS Learning resources.md

Created August 20, 2017 18:57 — forked from JaviLorbada/FRP iOS Learning resources.md

The best FRP iOS resources.

Videos

Introduction to Functional Programming Johannes Weiß - https://vimeo.com/100786088
ReactiveCocoa at MobiDevDay Andrew Sardone - https://vimeo.com/65637501
The Future Of ReactiveCocoa Justin Spahr-Summers - https://www.youtube.com/watch?v=ICNjRS2X8WM
Enemy of the State Justin Spahr-Summers - https://www.youtube.com/watch?v=7AqXBuJOJkY
WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - https://developer.apple.com/videos/play/wwdc2014/229/
Functioning as a Functionalist Andy Matuschak - https://www.youtube.com/watch?v=rJosPrqBqrA
Controlling Complexity in Swift Andy Matuschak - https://realm.io/news/andy-matuschak-controlling-complexity/

Bilal Arslan arslanbilal