- Paul Manafort was found to be using draft emails in a shared email account (a tactic known as "foldering") to hide communications. How is it possible for the FBI retrieve those communications?
- Programming documentaries
- Auto fill username and password?
- Ran into a problem while following memory-game tutorial
- [Java] Sending code to execute on another machine
- Is it a good idea to dedicate a VM for each computer usage scenario?
- What is the simplest way to build a Citation Generator?
- Angular JS, using JavaScript scripts.
- Programming tools that we need but don't exist
- Is this a script? How to know what language?
- Using other people's assets for practice projects
- HealthKit API Pricing
- Indexing - memory
- Best way to take many headless screenshots rapidly?
- Does the implementation of hadoop reducer relies on a big hash map to dedup all same keys ?
- Make backup of specific files in python
- Scapy sniff not sniffing packets
- Looking for a course to learn everything I need to build a dynamic website with the right technology to scale.
- ActionController::ParameterMissing in PostsController#create param is missing or the value is empty: post
- Alright boys. Is it 'curly brace' or 'curly bracket'?
- The Clean Architecture doesn't seem to care about transactions
- I hired a company to design a website/android and ios apps but I have little to no knowledge in programing
- A unit test framework that infers default implementation. Would it work?
| Posted: 15 Jun 2018 07:42 PM PDT |
| Posted: 15 Jun 2018 08:05 PM PDT Are there any good programming documentaries on netflix? [link] [comments]  |
| Auto fill username and password? Posted: 15 Jun 2018 09:43 PM PDT So i was wanting to make a program but not sure what to Google for some help so if somebody can point me in a direction that would be great. On screen there are two text boxs I am trying to figure out how to load a USB to auto run and fill in those text boxs from text files. Basically loading user name and password auto filling in the text boxs. The password changing depending on the day. [link] [comments]  |
| Ran into a problem while following memory-game tutorial Posted: 15 Jun 2018 08:32 PM PDT Hi! I'm currently working on a Memory Game, and I'm following this tutorial: https://scotch.io/tutorials/how-to-build-a-memory-matching-game-in-javascript The error occurs in the startGame() function, in this code block: This code is supposed to remove all classes from the cards at the start of the game. The error I get is: "Uncaught SyntaxError: Unexpected token ]" I'm still pretty new to JavaScript, I've finished about 35% of " The Modern JavaScript Bootcamp" by Andrew Mead, so I'm having trouble actually reading this code and thinking of an alternative. I did Google the issue and ran across an article on why .forEach.call shouldn't be used, but without understanding exactly how this code block works I'm having trouble implementing any sort of alternative. The "cards" that the code references is an array declared early on that is supposed to hold all of the cards. deck is a UL. Help would be greatly appreciated [link] [comments]  |
| [Java] Sending code to execute on another machine Posted: 15 Jun 2018 06:15 PM PDT I want to write a Java program that sends code over a network to execute on a client machine. Does anyone have any experience with this? It seems it might involve sending bytecode to the client machine. I've looked into the Java RMI API (remote method invocation), but it seems that it only lets you invoke methods remotely. It seems that the code is still executed on the server. It doesn't let you "send" methods to be executed on a different machine. Does anyone have any clever ideas for this? [link] [comments]  |
| Is it a good idea to dedicate a VM for each computer usage scenario? Posted: 15 Jun 2018 05:15 PM PDT I'm tired of getting an overbloated OS, with lots of programs installed on it. I have to use Windows for Visual Studio for work; but I also enjoy Linux to test different technologies. Instead of having a single machine with lots of different programs on it, is it a good idea to have CentOS installed on the machine, and dedicate a VM to each usage scenario? e.g. a Windows VM for work, 2 other Windows and Linux machines used as software test machines, a Fedora install to test out new/different technologies, an Ubuntu machine for personal use, etc. This way, one could even snapshot the machines to restore them if something bad happens, and the base/host machine (running CentOS) has almost nothing installed (except Vmware, which I find to be faster than Boxes (KVM) for Windows VMs) Another advantage would be the ability to backup VMs, and simply restore them very easily on a new computer. Anyone here using such a setup? Any tips or recommendations? Sorry if this is not the right sub to ask, just tell me where you think I should ask. PS: The VMs would not be used remotely but on the same machine on which they are running. [link] [comments]  |
| What is the simplest way to build a Citation Generator? Posted: 15 Jun 2018 04:21 PM PDT What is the simplest way to build a Citation Generator? It seems to need access to a large database. How to get such a database? There are many citation generators and none of them have posted what database they use. Could I just use an existing free citation generator as a backend? Here is what I have found so far: https://github.com/phpforfree/citationbuilder [link] [comments]  |
| Angular JS, using JavaScript scripts. Posted: 15 Jun 2018 09:58 AM PDT so i have a script called slide.js that moves a div from one side of the screen to the other and in html it works. <script src="slide.js"><script> [link] [comments]  |
| Programming tools that we need but don't exist Posted: 15 Jun 2018 08:17 AM PDT Hi folks, I'm looking for input on some of the tools that developers could use but don't exist. Could be anything to help the workflow. I'll be honest, I'm looking for interesting project ideas and thought I should do something for the community. Note: I'm sorry if this violates any guidelines, feel free to remove the post if it does. [link] [comments]  |
| Is this a script? How to know what language? Posted: 15 Jun 2018 12:32 PM PDT Hi, I just got a new job and they gave me some "shortcuts" to use that are very helpful. These are "exe" files that run in the background (and have a system tray icon) and basically what they do is the following: [link] [comments]  |
| Using other people's assets for practice projects Posted: 15 Jun 2018 12:22 PM PDT So if I was making a website for practice / portfolio work (not paid just my own project), can I use assets from someone else? Like someone's logo or something for example. I know I obviously can't use that for a real project that would actually be used, but this is just for projects for me to practice with and share on github. [link] [comments]  |
| Posted: 15 Jun 2018 12:10 PM PDT My company plans on using he HealthKit API for commercial use. Does anyone know the pricing of the API or do they offer it for free? Same goes for Android's version like samsung health? [link] [comments]  |
| Posted: 15 Jun 2018 09:18 AM PDT Hello, could you explain me... how indexing works with memory? Where is index stored? [link] [comments]  |
| Best way to take many headless screenshots rapidly? Posted: 15 Jun 2018 05:28 AM PDT Hi, I find myself needing to take a lot of screenshots from a list of URL's as quickly as possibly. Currently I use puppeteer to launch a process, load the page, take the screenshot and the start again with the next URL. I could have a few puppeteer processes running at the same time ofc but that still wouldn't scale very well to 1000+ screenshots. Does anyone have a clever idea to make this as fast as possible? Running this beyond my own machine, like on AWS or Heroku is totally an option, I'm just not sure how to leverage it. TIA! [link] [comments]  |
| Does the implementation of hadoop reducer relies on a big hash map to dedup all same keys ? Posted: 15 Jun 2018 09:09 AM PDT How does the implementation of hadoop map reduce reducer looks like? For example give the following file A naive way of implementing reducer is the following back into map This requires This seems super inefficient. Is this how reducer is implemented? [link] [comments]  |
| Make backup of specific files in python Posted: 15 Jun 2018 08:41 AM PDT Hello, the script below applies the function autoflake to a directory and any subdirectories after making a backup of the folder. I want to modify this for the program to iterate through the folder and only make backup of python files inside the directory and subdirectories. How would I do this? [link] [comments]  |
| Scapy sniff not sniffing packets Posted: 15 Jun 2018 08:07 AM PDT I am sending out packets on an interface ('enp0s9') and can verify that indeed packets are being sent on that interface with tcpdump. I am trying to sniff those packets with scapy by doing the following: yet nothing seems to happen. I am following the scapy cheat sheet but i don't know if i have wrong syntax. any help? cheat sheet: https://blogs.sans.org/pen-testing/files/2016/04/ScapyCheatSheet_v0.2.pdf [link] [comments]  |
| Posted: 15 Jun 2018 02:08 AM PDT Hi programmers, title says what I am looking for. I worked as a sysadmin so I already know how to host the website and how to build pipelines to deploy it. I am looking for a course which explains everythings whats needed. (HTML / CSS / Frameworks / Backend and so on.) I checked codeacademy/ Coursera / DataCamp and so on but not sure which one to pick. I don't really care if it is free or not (should not be too expansive) or if I do a cetificate or not. Please help to find the right one. I have time right now and want to work on my own little project wanted to do that since I got in touch with the internet years ago... [link] [comments]  |
| Posted: 15 Jun 2018 06:36 AM PDT this is infuriating me and stack overflow have disabled my account for 6 months for asking too many questions so im building a blog in rails and im getting this error from controller ruby file, its telling me this is the code thats causing the problem:
from what i can gather when my create method (which i dont even know how thats relevant since i get this error while trying to delete a post) references my post_params method it doesnt find any code to run, i dont know why this is happening (if that even is whats happening), the only thing i can think of is that the method is private but its normal to have a parameter method as private this is my create method if its of any use:
[link] [comments]  |
| Alright boys. Is it 'curly brace' or 'curly bracket'? Posted: 15 Jun 2018 05:01 AM PDT |
| The Clean Architecture doesn't seem to care about transactions Posted: 15 Jun 2018 12:32 AM PDT No implementations of it that I can find online actually give you a framework agnostic and practical way of implementing it. Which is pretty hilarious, considering how often people need to be able to rollback/commit several data updates atomically. I've seen several subpar suggestions towards solving it:
Neither of them are ideal. Case #1: most Use Cases depend on more than a single Repository method to get their job done. When you're "placing an order", you may have to call the "Insert" methods of the "Order Repository" and the "Update" method of the "User Repository" (e.g: to deduct store credit). If "Insert" and "Update" were atomic, this would be disastrous - you could place an Order, but fail to actually make the User pay for it. Or make the User pay for it, but fail the Order. Neither are ideal. Case #2: is no better. It works if each Use Case lives in a silo, but unless you want to duplicate code, you'll often find yourself having Use Cases that depend on the operation of other Use Cases. Imagine you have a "Place Order" use case and a "Give Reward Points" use case. Both use cases can be used independently. For instance, the boss might want to "Give Reward Points" to every user in the system when they login during your system's anniversary of its launch day. And you'd of course use the "Place Order" use case whenever the user makes a purchase. Now the 10th anniversary of your system's launch rolls by. Your boss decides - "Alright Jimbo - for the month of July 2018, whenever someone Places an Order, I want to Give Reward Points". To avoid having to directly mutate the "Place Order" use case for this one-off idea that will probably be abandoned by next year, you decide that you'll create another use case ("Place Order During Promotion") that just calls "Place Order" and "Give Reward Points". Wonderful. Only ... you can't. I mean, you can. But you're back to square one. You can guarantee if "Place Order" succeeded since it was atomic. And you can guarantee if "Give Reward Points" succeeded for the same reason. But if either one fails, you cannot role back the other. They don't share the same transaction context (since they internally "begin" and "commit"/"rollback" transactions). There are a few possible solutions to the scenarios above, but none of them are very "clean" (Unit of Work comes to mind - sharing a Unit of Work between Use Cases would solve this, but UoW is an ugly pattern, and there's still the question of knowing which Use Case is responsible for opening/committing/rolling back transactions). [link] [comments]  |
| Posted: 14 Jun 2018 11:22 PM PDT I know very little when it comes to programming, so I wouldn't really know if they're doing a decent job or not. I'm supposed to have a meeting with them in just under a week. What exactly should I be worrying about? What are the "main" things I should be asking them? The website/apps will be for cloth selling, and I'm expecting to have a fair amount of visitors [link] [comments]  |
| A unit test framework that infers default implementation. Would it work? Posted: 15 Jun 2018 02:22 AM PDT I don't think it is something that programming should be like. It might be too rigid all the time. Perhaps even mess the testing itself with other issues. I just got to thinking the other day whether it could be in any way reasonable. Where it might make sense is in honing mind to think programming more from the point of view of testability. Or, is there some curious piece of experimental code somewhere on this? What do you think? [link] [comments]  |
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