A simple Ghostscript command to merge two PDFs in a single file is shown below:
gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdfInstall Ghostscript:
Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.
Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt
If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a
I will be using the root user, but would suggest creating a new user
| /* ******************************************************************************************* | |
| * THE UPDATED VERSION IS AVAILABLE AT | |
| * https://github.com/LeCoupa/awesome-cheatsheets | |
| * ******************************************************************************************* */ | |
| // 0. Synopsis. | |
| // http://nodejs.org/api/synopsis.html |
| const log = console.log; | |
| // ^ declaring & assigning variable to avoid typing out whole object.method | |
| const arr = [2, 2, 2, 2, 2]; | |
| // ^ Declaring arr and assigning it to array of numbers | |
| const sumNumbers = numbers => { | |
| // ^ fat arrow function assigned to sumNumbers decalaration | |
| let sum = 0; | |
| // ^ declaring sum and assigning it to 0 | |
| numbers.forEach(number => (sum += number)); | |
| // ^ for each item in the array of numbers add number to sum |
| 1) What do you already know about your communication style and skills? | |
| 2) What did you learn while reading this? | |
| 3) What techniques or tips are you looking forward to trying during the bootcamp? | |
| What I already know about how I communicate is that I am very straight forward and candid. I don't | |
| mean demeaning or insulting but I like to be aas clear and concise as possible. I beleive humility is key to both | |
| giving and receiving criticism, constructive or corrective. I understand well how communication can mistaken and misunderstood. | |
| I learned through this reading what is expected and what is not acceptible and why good communication matters as | |
| I swerve into this new career path. |
| //Write an analogy to describe the relationship between clients and servers | |
| The relationship between clients and servers could be analogous with a service call. | |
| A client would call a service company and describe their issue. The service company would send trained | |
| personel with necessary tools and part and perform the service call. | |
| To view the drawing copy this link or click the one in the comment | |
| [https://drive.google.com/open?id=1UwC0KvbuZf8XbZ7tyF0gu4ybvLC8BKr5](url) |
| Make Student Report https://repl.it/@JasonMoffit/Make-student-reports-drill | |
| Enroll in Summer School https://repl.it/@JasonMoffit/Enroll-in-summer-school-drill | |
| find by id https://repl.it/@JasonMoffit/find-by-id-drill | |
| Validate Object Keys https://repl.it/@JasonMoffit/validate-object-keys-drill (I leaned entirely on solutions here. | |
| Grokking(inline comments) https://repl.it/@JasonMoffit/most-frequent-word-analyzer-challenge |
| Object Creator https://repl.it/@JasonMoffit/Object-creator-drill | |
| Object Updator https://repl.it/@JasonMoffit/Object-updater-drill | |
| Self-reference https://repl.it/@JasonMoffit/Self-reference-drill | |
| Dleting Keys https://repl.it/@JasonMoffit/Deleting-keys-drill |
| Scope is where variables are declared, whether that be in the global scope or in block scope. | |
| In global scope variable can be referenced anywhere, and depending on the order of inclusion, by things in other files. | |
| Block scope refers to things inside a function block, between the opening and closing curly braces. | |
| Global variables are to be avoided because they can cause conflicts and hard to track bugs. | |
| JavaScript 'stict mode' will throw error for undeclared variables. It also "prohibits some syntax likely to be defined in future" standards (MDN | https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode). | |
| Side effects are unplanned effects, or mutations. Pure Functions are function that return the same resuts | |
| with the same arguments every time. When a function returns different results with the same arguments, this is a side effect, |
| https://repl.it/@JasonMoffit/Creating-arrays-drill | |
| https://repl.it/@JasonMoffit/Adding-array-items-drills (I had to refer to the solutions for this one. Was forgetting to return return) | |
| https://repl.it/@JasonMoffit/Accessing-array-items-drill | |
| https://repl.it/@JasonMoffit/Array-length-and-access-drill | |
| Array Method Drills |