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Vaghula krishnan vaghul

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View gist:5add9c9409ead29a30834061beca4b89
Development Phase:
Step 1: Create Certificate .pem from Certificate .p12
Command: openssl pkcs12 -clcerts -nokeys -out apns-dev-cert.pem -in apns-dev-cert.p12
Step 2: Create Key .pem from Key .p12
Command : openssl pkcs12 -nocerts -out apns-dev-key.pem -in apns-dev-cert.p12
Step 3: Optional (If you want to remove pass phrase asked in second step)
Command : openssl rsa -in apns-dev-key.pem -out apns-dev-key-noenc.pem
View import_json_appsscript.js
/**
* Retrieves all the rows in the active spreadsheet that contain data and logs the
* values for each row.
* For more information on using the Spreadsheet API, see
* https://developers.google.com/apps-script/service_spreadsheet
*/
function readRows() {
var sheet = SpreadsheetApp.getActiveSheet();
var rows = sheet.getDataRange();
var numRows = rows.getNumRows();
@vaghul
vaghul / resize-vi.swift
Created Mar 20, 2018 — forked from darcwader/resize-vi.swift
Resize Image using vImage
View resize-vi.swift
extension UIImage {
func resizeVI(size:CGSize) -> UIImage? {
let cgImage = self.CGImage!
var format = vImage_CGImageFormat(bitsPerComponent: 8, bitsPerPixel: 32, colorSpace: nil,
bitmapInfo: CGBitmapInfo(rawValue: CGImageAlphaInfo.First.rawValue),
version: 0, decode: nil, renderingIntent: CGColorRenderingIntent.RenderingIntentDefault)
var sourceBuffer = vImage_Buffer()
defer {
sourceBuffer.data.dealloc(Int(sourceBuffer.height) * Int(sourceBuffer.height) * 4)
@vaghul
vaghul / resize-ui.swift
Created Mar 20, 2018 — forked from darcwader/resize-ui.swift
Resizing Image using UIKit
View resize-ui.swift
extension UIImage {
func resizeUI(size:CGSize) -> UIImage? {
UIGraphicsBeginImageContextWithOptions(size, true, self.scale)
self.drawInRect(CGRect(origin: CGPointZero, size: size))
let resizedImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return resizedImage
}
}
@vaghul
vaghul / graphicsmagick.sh
Created Dec 30, 2017 — forked from witooh/graphicsmagick.sh
Install Graphicsmagick
View graphicsmagick.sh
sudo apt-get install python-software-properties
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:rwky/graphicsmagick
sudo apt-get update
sudo apt-get install graphicsmagick
@vaghul
vaghul / deployUser.md
Last active Nov 1, 2017 — forked from learncodeacademy/deployUser.md
Adding a deploy user in Linux
View deployUser.md

(wherever it says url.com, use your server's domain or IP)

Login to new server as root, then add a deploy user

sudo useradd --create-home -s /bin/bash deploy
sudo adduser deploy sudo
sudo adduser deploy admin
sudo passwd deploy

And Update the new password

@vaghul
vaghul / flightplan-deploy.md
Created Oct 29, 2017 — forked from learncodeacademy/flightplan-deploy.md
Deploy Node.js Apps with Flightplan
View flightplan-deploy.md

##Setup your server (this would ideally be done with automated provisioning)

  • add a deploy user with password-less ssh see this gist
  • install forever npm install -g forever

##Install flightplan

  • npm install -g flightplan
  • in your project folder npm install flightplan --save-dev
  • create a flightplan.js file
View git commands
In your github fork, you need to keep your master branch clean, by clean I mean without any changes, like that you can create at any time a branch from your master. Each time that you want to commit a bug or a feature, you need to create a branch for it, which will be a copy of your master branch.
When you do a pull request on a branch, you can continue to work on another branch and make another pull request on this other branch.
Before creating a new branch, pull the changes from upstream. Your master needs to be up to date.
Create the branch on your local machine and switch in this branch :
<pre>$ git checkout -b [name_of_your_new_branch]</pre>
@vaghul
vaghul / client.js
Created Jul 27, 2017 — forked from crtr0/client.js
A simple example of setting-up dynamic "rooms" for socket.io clients to join
View client.js
// set-up a connection between the client and the server
var socket = io.connect();
// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";
socket.on('connect', function() {
// Connected, let's sign-up for to receive messages for this room
socket.emit('room', room);
});
@vaghul
vaghul / blur view
Created Sep 21, 2016
present modal view with blur background
View blur view
up vote
109
down vote
accepted
With the release of iOS 8.0, there is no need for getting an image and blurring it anymore. As Andrew Plummer pointed out, you can use UIVisualEffectView with UIBlurEffect.
UIViewController * contributeViewController = [[UIViewController alloc] init];
UIBlurEffect * blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
UIVisualEffectView *beView = [[UIVisualEffectView alloc] initWithEffect:blurEffect];
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