hallvors

<script>
    // Based on code from https://stackoverflow.com/questions/59629947/how-do-i-load-an-external-js-library-in-svelte-sapper
    import { onMount, createEventDispatcher } from "svelte";

    const dispatch = createEventDispatcher();
    export let src;
    export let libraryDetectionObject;
    let script;

    onMount(() => {

adsr303

How to clean up a whiteboard photo using GIMP

Skipping other possible actions, such as perspective corrections, here is how:

1. Duplicate the base image layer.
2. Set the new layer's mode to "Divide".
3. Apply a Gaussian blur with a radius of about 50 (Filters/Blur/Gaussian Blur...).

If you need to manipulate the resulting image further, create a new layer from visible (Layer/New from Visible).

simonw

$ wget -e robots=off -r -np 'http://example.com/folder/'

• -e robots=off causes it to ignore robots.txt for that domain
• -r makes it recursive
• -np = no parents, so it doesn't follow links up to the parent folder

pokk

Introduction

For Pycharm IDE, we want to use redirect input file while running the code.

How to Use

1. You can make a file for a input data as like *.in.
2. Typing auto_redirect_input_file.py in top of code.
3. Click the "Edit Configuration".
4. Put the file name *.in in "Script parameters".

wtcross

```yaml
- name: Provision a compute instance
  hosts: localhost
  gather_facts: no
  become: no
  vars:
    os_config_file: "{{ lookup('env', 'OS_CLIENT_CONFIG_FILE') }}"
    os_auth:
      project_name: "{{ lookup('env', 'OS_PROJECT') }}"
      auth_url: "{{ lookup('env', 'OS_AUTH_URL') }}"

Faheetah

node {
    echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
    echo 'No quotes, pipeline command in single quotes'
    sh 'echo $BUILD_NUMBER' // 1
    echo 'Double quotes are silently dropped'
    sh 'echo "$BUILD_NUMBER"' // 1
    echo 'Even escaped with a single backslash they are dropped'
    sh 'echo \"$BUILD_NUMBER\"' // 1
    echo 'Using two backslashes, the quotes are preserved'
    sh 'echo \\"$BUILD_NUMBER\\"' // "1"

tinkertims

wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
rpm -ivh epel-release-7-5.noarch.rpm
sudo yum install byobu -y --enablerepo=epel-testing

giefferre

package main

import (
	"log"
	"log/syslog"
)

func main() {
	logwriter, e := syslog.Dial("tcp","123.123.123.123:12345", syslog.LOG_DEBUG, "your.software.identifier")
	if e != nil {

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

kyleve

/**
 Provides the ability to verify key paths at compile time.
 
 If "keyPath" does not exist, a compile-time error will be generated.
 
 Example:
    // Verifies "isFinished" exists on "operation".
    NSString *key = SQKeyPath(operation, isFinished);
 
    // Verifies "isFinished" exists on self.