Which One Will Break Your Codebase?

Content Bae: Come over Dijkstra: But there are so many routes to take and I don't know which one's the fastest Bae: My parents aren't home Dijkstra: Dijkstra's algorithm Graph search algorithm Not to be confused with Dykstra's projection algorithm. Dijkstra's algorithm is an algorithm for finding the shortest paths between nodes in a graph, which may represent, for example, road networks. It was conceived by computer scientist Edger W. Difkstra in 1956 and published three years later. 121 The algorithm exists in many variants; Dijkstra's original variant found the shortest path between two nodes 2 but a more common variant fixes a single node as the "source node and finds shortest paths from the source to all other nodes in the graph, producing a shortest-path tree. Dijkstra's algorithm 10 OUt

Content Hacker Scripts Based on a true story: xxx: OK, so, our build engineer has left for another company. The dude was literally living inside the terminal. You know, that type of a guy who loves Vim, creates diagrams in Dot and writes wiki-posts in Markdown... If something - anything - requires more than 90 seconds of his time, he writes a script to automate that. xxx: So we're sitting here, looking through his, uhm, "legacy" xxx: You're gonna love this xxx: smack-my-bitch-up.sh - sends a text message "late at work" to his wife (apparently). Automatically picks reasons from an array of strings, randomly. Runs inside a cron-job. The job fires if there are active SSH-sessions on the server after 9pm with his login. xxx: kumar-asshole.sh - scans the inbox for emails from "Kumar" (a DBA at our clients). Looks for keywords like "help", "trouble", "sorry etc. If keywords are found - the script SSHes into the clients server and rolls back the staging database to the latest backup. Then sends a reply "no worries mate, be careful next time". xxx: hangover.sh - another cron-job that is set to specific dates. Sends automated emails like "not feeling wellgonna work from home" etc. Adds a random "reason" from another predefined array of strings. Fires if there are no interactive sessions on the server at 8:45am. xxx: (and the oscar goes to) fucking-coffee.sh - this one waits exactly 17 seconds (!), then opens a telnet session to our coffee-machine (we had no frikin idea the coffee machine is on the network, runs linux and has a TCP socket up and running) and sends something like sys brew. Turns out this thing starts brewing a mid-sized half-caf latte and waits another 24 (I) seconds before pouring it into a cup. The timing is exactly how long it takes to walk to the machine from the dudes desk. xxx: holy sht I'm keeping those

Content Hacker Scripts Based on a true story: xxx: OK, so, our build engineer has left for another company. The dude was literally living inside the terminal. You know, that type of a guy who loves Vim, creates diagrams in Dot and writes wiki-posts in Markdown... If something - anything requires more than 90 seconds of his time, he writes a script to automate that. xxx: So we're sitting here, looking through his, uhm, "legacy" xxx: You're gonna love this xxx: smack-my-bitch-up.sh - sends a text message "late at work" to his wife (apparently). Automatically picks reasons from an array of strings, randomly. Runs inside a cron-job. The job fires if there are active SSH-sessions on the server after 9pm with his login. xxX: kumar-asshole.sh - scans the inbox for emails from "Kumar" (a DBA at our clients). Looks for keywords like "help", "trouble", "sorry etc. If keywords are found - the script SSHes into the clients server and rolls back the staging database to the latest backup. Then sends a reply "no worries mate, be careful next time". xxX: hangover.sh - another cron-job that is set to specific dates. Sends automated emails like "not feeling wellgonna work from home" etc. Adds a random "reason" from another predefined array of strings. Fires if there are no interactive sessions on the server at 8:45am. xxX: (and the oscar goes to) fucking-coffee.sh - this one waits exactly 17 seconds (!), then opens a telnet session to our coffee-machine (we had no frikin idea the coffee machine is on the network, runs linux and has a TCP socket up and running) and sends something like sys brew. Turns out this thing starts brewing a mid-sized half-caf latte and waits another 24 (!) seconds before pouring it into a cup. The timing is exactly how long it takes to walk to the machine from the dudes desk. xxx: holy sht I'm keeping those

Behold the duality of Node.js development! On the left, we have the node_modules folder—a monstrous encyclopedia that could crush a small desk, containing 500MB of dependencies just to center a div. Meanwhile, your actual source code on the right is basically a haiku that says "import everything" and "console.log('hello world')". The best part? You'll spend 90% of your time managing those dependencies and 10% writing the three lines of code that actually do something. It's like bringing a nuclear warhead to a knife fight.

The evolutionary stages of debugging: from proper tools to cosmic enlightenment. Sure, you could use an actual debugger like a responsible adult. Or you could spam console.log() everywhere like a caffeinated monkey with a keyboard. But true debugging nirvana? That's when you're frantically adding border: 1px solid red; to every CSS element at 2AM, trying to figure out why your layout looks like it was designed by a toddler with a grudge. We've all been there—staring into the void of broken code until the void starts debugging back.

Content Senior Software Engineer A successful video company, with millions of users worldwide, is seeking a senior software engineer. Work-life balance flexible hours. The amazing well equipped offices are in Tel Aviv (near the train station). n"in n7U D'TaV 200 - 50 Experience in developing large scale distributed systems. Deep understanding of strong Computer Science fundamentals: Object-Oriented design, data structures systems, applications programming and multithreading programming. 300 years of programming experience in Java or equivalent Object-Oriented language. Experience with SQL and NoSQL. Highly proficient in Linux environment. B.Sc in Computer Science or equivalent. Advantage: Experience with Big Data tools. Knowledge in algorithms, data-mining and machine learning. Experience in HTML, CSS, JavaScript, ReactS, AngularJS or other client frameworks.