mohammadkarbalaee

void main() {
  for (int i = 0; i < 5; i++) {
    print('hello ${i + 1}');
  }
}

mohammadkarbalaee

Circle image in Flutter

wrap your image inside a CliRRect and give the BorderRadius.circular("width") to this widget which "width" is the width of the image itself.

Here is an example:

ClipRRect(
  borderRadius: BorderRadius.circular(10),
 child: Image.network(

mohammadkarbalaee

you either rule yourself for your own passion, 
or there is someone out there who will rule you
for his own passion.
  
That's up to YOU!

mohammadkarbalaee

const prompt = require("prompt-sync")();


let rowsQuantity;
let columnsQuantity;
let matrix = [];

function getRowAndColumn(){
    rowsQuantity = parseInt(prompt('how many rows does your matrix have?     '));
    columnsQuantity = parseInt(prompt('how many columns does your matrix have?     '));

pmkay

Since Chrome apps are now being deprecated. Download postman from https://dl.pstmn.io/download/latest/linux

Although I highly recommend using a snap

sudo snap install postman

Installing Postman

tar -xzf Postman-linux-x64-5.3.2.tar.gz

betrcode

How to find and remove duplicate logging implementations on classpath

Problem

If you have multiple logging implementations on the classpath, one will be picked in a non-deterministic ("random") way. You may see logging like this.

15:04:56.264 [ERROR] [system.err] SLF4J: Class path contains multiple SLF4J bindings.
15:04:56.265 [ERROR] [system.err] SLF4J: Found binding in [jar:file:/home/max/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.6/6953717b9850aeb26d1b8375ca07dbd9c50eca4e/slf4j-log4j12-1.7.6.jar!/org/slf4j/impl/StaticLoggerBinder.class]
15:04:56.265 [ERROR] [system.err] SLF4J: Found binding in [jar:file:/home/max/.gradle/caches/modules-2/files-2.1/ch.qos.logback/logback-classic/1.2.3/7c4f3c474fb2c041d8028740440937705ebb473a/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]

ashishrana160796

JAVADOC CHEATSHEET

Introduction

The major important thing is the documentation has to be implementation independent and specification concise. Dependencies where ever necessary are allowed to be specified.
Also it is allows HTML tags to be used in between the documentation comments. Pretty much all tags are self explanatory.

Meta Annotations
@author  Ex: @author Jane Doe
@version  Ex: @version v1.0-alpha

bensquire

[
    {
        "code": "AFG",
        "name": "Afghanistan",
        "eu": false
    },
    {
        "code": "ALA",
        "name": "Åland Islands",
        "eu": false

hectorperez

heroku ps:scale web=0
heroku ps:scale web=1

or

heroku maintenance:on
heroku maintenance:off

# http://stackoverflow.com/questions/2811453/how-to-stop-an-app-on-heroku

Trippnology

Fade off the bottom of an image

This looks like a good way to limit the height of a dynamic image (perhaps user submitted).

A Pen by Trippnology on CodePen.

License.