Untitled

pragma solidity ^0.4.11;
contract BikramSamvat{
    
    /*
    * Unix timestamp to Bikram Samvat (Date Time Library) 
    * @NepalBitcoin
    */
    
    address Bikram;
    enum DaysInWeek{SUN,MON,TUE,WED,THU,FRI,SAT}

ptarjan

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

aeruhxi

module Main where

import Control.Monad (forever)
import Data.Char (toLower)
import Data.Maybe (isJust)
import Data.List (intersperse, (\\))
import System.Exit (exitSuccess)
import System.Random (randomRIO)
   
type WordList = [String]

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

DmitrySoshnikov

/**
 * = Recursive descent parser =
 *
 * MIT Style License
 * By Dmitry Soshnikov <[email protected]>
 *
 * In this short lecture we'll cover the basic (non-predictive, backtracking)
 * recursive descent parsing algorithm.
 *
 * Recursive descent is an LL parser: scan from left to right, doing

phatmann

class BackgroundTask {
    private let application: UIApplication
    private var identifier = UIBackgroundTaskInvalid
    
    init(application: UIApplication) {
        self.application = application
    }
    
    class func run(application: UIApplication, handler: (BackgroundTask) -> ()) {
        // NOTE: The handler must call end() when it is done

denji

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

kachayev

Channels Are Not Enough

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

By @kachayev

Intro

DenTelezhkin

+(void)uploadUserPhoto:(UIImage *)image
               success:(void (^)(void))success
               failure:(FailureBlock)failure
{
    GTSessionManager * manager = [GTSessionManager manager];

    NSString* tmpFilename = [NSString stringWithFormat:@"%f", [NSDate timeIntervalSinceReferenceDate]];
    NSURL* tmpFileUrl = [NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingPathComponent:tmpFilename]];
    
    NSString * query = [NSString stringWithFormat:@"%@user?auth_token=%@",[manager.baseURL absoluteString],[[UserManager shared] authToken]];