sachinnair90

from random import randint, seed

class Node:  
    def __init__(self, height = 0, elem = None):
        self.elem = elem
        self.next = [None]*height

class SkipList:

    def __init__(self):

Leaking

private X509TrustManager findTrustManagerFromSocketFactory(SSLContext mCtx) {
        try {
            //SSLContext --> contextSpi(OpenSSLContextImpl) --> sslParameters(SSLParametersImpl) --> x509TrustManager(X509TrustManager)

            // find OpenSSLContextImpl
            Field contextSpiField = mCtx.getClass().getDeclaredField("contextSpi");
            contextSpiField.setAccessible(true);
            Object openSSLContextImplObj = contextSpiField.get(mCtx);

            // find SSLParametersImpl

crittermike

# One liner
wget --recursive --page-requisites --adjust-extension --span-hosts --convert-links --restrict-file-names=windows --domains yoursite.com --no-parent yoursite.com

# Explained
wget \
     --recursive \ # Download the whole site.
     --page-requisites \ # Get all assets/elements (CSS/JS/images).
     --adjust-extension \ # Save files with .html on the end.
     --span-hosts \ # Include necessary assets from offsite as well.
     --convert-links \ # Update links to still work in the static version.

canwe

class Architects:
    def __init__(self, n, constraints):
        self.constraints = constraints
        self.n = n

    def size(self):
        return len(self.constraints[0])

    def north(self):
        return self.constraints[0]

hughbris

This Gist shows an otherwise (AFAICT) undocumented way to upload images using the Imgur API with type=file.

I did not want to base64 encode (type=base64) the file contents because my use case was within a Cordova app where resources may limited.

The file is taken from the device file system, so no URL is accessible for file=url.

I was unable to find any guidance or examples in online documentation using this method in Javascript (or any language, AFAIR). I emailed(!) the suggested support contact laying out the problem and stressing that I had not found examples in the documentation. The reply came a month later, pointing me to the very docs in which I had told them I found no satisfactory answer or example! Gee, thanks.

It wasn't too hard, playing with cURL, to get a working call from command line:

zmts

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

• Что такое авторизация/аутентификация
• Где хранить токены
• Как ставить куки ?
• Процесс логина
• Процесс рефреш токенов
• Кража токенов/Механизм контроля токенов

iSergius

Below are the Big O performance of common functions of different Java Collections.


List                 | Add  | Remove | Get  | Contains | Next | Data Structure
---------------------|------|--------|------|----------|------|---------------
ArrayList            | O(1) |  O(n)  | O(1) |   O(n)   | O(1) | Array
LinkedList           | O(1) |  O(1)  | O(n) |   O(n)   | O(1) | Linked List
CopyOnWriteArrayList | O(n) |  O(n)  | O(1) |   O(n)   | O(1) | Array

rudelm

Autofs on Mac OS X

With autofs you can easily mount network volumes upon first access to the folder where you want to mount the volume. Autofs is available for many OS and is preinstalled on Mac OS X so I show you how I mounted my iTunes library folder using this method.

Prepare autofs to use a separate configuration file

autofs needs to be configured so that it knows where to gets its configuration. Edit the file /etc/auto_master and add the last line:

#
# Automounter master map
#

+auto_master # Use directory service

reportbase

[0, clr.SUBHEADER, "Bitly User Info", function()
{
	var http = new XMLHttpRequest();
	http.open("GET", "https://api-ssl.bitly.com/v3/user/info?access_token=" + global.bitfly_access_token);
	http.responseType = "json";
	http.onreadystatechange = function(){if (this.readyState == this.DONE) console.log(this.response);};
	http.send();
}],

[0, clr.SUBHEADER, "Bitly Link Info", function()

brenes

> git fetch
...
error: non-monotonic index .git/objects/pack/pack-be03d54c63e1a503114461d4c1945b34c7af01c8.idx
...
> rm .git/objects/pack/pack-be03d54c63e1a503114461d4c1945b34c7af01c8.idx
> git index-pack .git/objects/pack/pack-be03d54c63e1a503114461d4c1945b34c7af01c8.pack