- (C++)So I am trying to write a program where it counts each time a character is used in a 10 letter word. For example, the word “artichokes” contains 10 unique letters, while "bejeweling" contains 8 unique letters. I am having a difficult time figuring out how to count the same letter twice.
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- Arduino map function for potentiometer/rgb led
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| Posted: 19 Mar 2018 01:52 PM PDT Here is what I have for my input so far. Any tips on how to count the same letter twice would be very much appreciated! //The Input string input; cout << "Please type in a 10 letter word: "; cin >> input; [link] [comments] | ||
| Should programmers do a basic test on their work after it's promoted to QA? Posted: 19 Mar 2018 12:48 PM PDT So my job entails some QA work for changes(bug fixes, new functionality etc) to our software. I know the business processes, so I QA any changes to make sure that they run smoothly as if I was a user doing their day to day work. I do not know any coding. So today, I am testing a change where a new field was added to a PDF and the field was not displaying any data when the PDF generated. So I ask the developer, do you not test the change you made when you promote it to the QA environment. He basically said that once it is promoted to QA, it is up to me to find any issues. He determined that when this change was promoted to QA, 2 objects/functions were missed/not promoted which caused the change not to work. Am I wrong in thinking that they should do a basic test to make sure that the new change/feature works once it's promoted to the QA environment from their development environment? [link] [comments] | ||
| Posted: 19 Mar 2018 09:15 PM PDT my current make file is CC=gcc CFLAGS=-Wall -g -std=c11 -c LDFLAGS = -shared BIN = ./bin/ SRC = ./src/ SRC1 = ./src/LinkedListAPI.c SRC2 = ./src/GEDCOMparser.c SRC_FILES = $(wildcard ./src/*.c) program: $(BIN)GEDCOMparser.so list: $(BIN)LinkedListAPI.so parser: $(BIN)GEDCOMparser.so cls: clean: now this is located in a folder which contains src include and bin, what i want to do though is have the output file output too the root folder which is 1 level about but i dont know how to do this [link] [comments] | ||
| Posted: 19 Mar 2018 03:08 PM PDT Hey guys, I am currently trying to build a graph which shows the bitcoin price. The issue that I am having is that I can't figure out how exactly I will be able to plot each value for every single minute. I am trying to consume the Coinmarketcap API with AngularJS without the use of any backend. I am basically trying to build the graph seen here. Can anyone help me understand the logic behind it? The Charting library doesn't really matter. [link] [comments] | ||
| Making a Flexbox div look the same on both Firefox and Chrome Posted: 19 Mar 2018 04:50 PM PDT So for my web programming class they gave us this homework where we have to make this simple thing that's basically 1 main div containing 2 divs, one with text, one with an image and they have to be vertically aligned and have a fixed width while we can't fix their height and I read about flexbox and managed to make it exactly as it's required, but it only looks like it's supposed to in Chrome and Opera, where as I need it to work in FireFox and Edge too. My first problem was the image not loading on FireFox and Edge, but I managed to find a solution to that by making another image selector with :after/:before, but that makes the image huge which pretty much messes everything up. I did add display -webkit-box, -mox-box etc, to all my selectors but it still doesn't fix it. I pretty much ran out of ideas for things to search on google to try to fix this so any help would be appreciated. [link] [comments] | ||
| Whats a bloomfilter system of superexponential size (such as 2^(2^256))? Posted: 19 Mar 2018 04:10 PM PDT I've decided I need a sparse dimensional sparse matrix of bits of 2256 sparse dimensions and 22256 sparse bits (somewhere near a googolplex). All start as 0, and can change from 0 to 1 but cant change from 1 to 0) as an abstraction layer for database-like general-computing gpu-optimized AI and game research. An address of a bit in the bloomfilter would be a set of int256s which are all 1s and everything else is 0s in an integer of 2256 bits. Is there any system of such a bloomfilter andOr "sparse dimensional sparse matrix"? Ethereum has such a superexponential address space but is such a strict formal proof based system that you cant run anything in it at gaming-low-lag (It does 1 cycle per 15 seconds). [link] [comments] | ||
| Arduino map function for potentiometer/rgb led Posted: 19 Mar 2018 07:34 PM PDT I'm trying to scale the potentiometer to the rgb led so that it cycles through colors like in this image: http://academe.co.uk/wp-content/uploads/2012/04/Rainbow-RGB-300x223.png my idea was to use multiple map functions so that for potentiometer value a through b would turn the red led on, value b to c would turn green on, c to d would turn red off, and so on- should this work? this is my code so far: int val = analogRead(pot); (i'd add additional if loops for when the particular color will stay on) i hope this makes sense and is the right place to post this, thank you [link] [comments] | ||
| Posted: 19 Mar 2018 07:05 PM PDT First day back from Spring Break, and my prof. was nice enough to slap this on us.. I'm so lost. I have several tables that all store different bits of data: ATTENDEE holds ATTENDEE_ID FIRST_NAME and LAST_NAME. LOCATION holds LOCATION_ID, LOCATION_NAME EVENT holds EVENT_ID, LOCATION_ID, START_TIME, and END_TIME EVENT_ATTENDEE holds EVENT_ID and ATTENDEE_ID - This is where I need to search from. Basically, I need to look through EVENT_ATTENDEE, and find all events Attendee is attending. I can get the Event_IDs, but also need to show the Attendee first_name, last_name, location, event start, and event end somehow.. This is where I'm lost. Once I can figure out the logic for this kind of SELECT statement, I can finish the other ones on the assignment myself, as they are all pretty similar.. The issue is that my prof didn't really discuss this kind of thing, and more so "encouraged" us to figure it out.. Anyone here able to help? I could really use it. [link] [comments] | ||
| How to pull database information from a map? Posted: 19 Mar 2018 06:23 PM PDT From this map, I want to pull the information for each pinned dot. http://gis.odot.state.or.us/transgis/opt/ Attributes are description, estimated(or actual) completion date, project number etc. How do I pull this information for each dot with a script? [link] [comments] | ||
| Posted: 19 Mar 2018 09:40 AM PDT My programming knowledge is pretty limited, but let me know the best way i can implement this, thanks! [link] [comments] | ||
| Which technologies should I use in my web app Posted: 19 Mar 2018 11:06 AM PDT Hey guys, I plan to create a web app, but since I have little experience with web development I don't know which technologies / languages / frameworks etc. I should use Basically the two main functions that need to be supported are: (1) Showing/Playing files of at least the following formats with a fluid transition when changing the file to be displayed: JPG/JPEG, PNG, GIF, WEBM, MP4, AVI (2) Allowing a full screen mode when viewing a picture/video however I want to have UI elements accessible in the full screen mode if the user hovers over certain positions (for example most video players have a full screen mode but if you move your cursor to the bottom then the video player controls pop up) On top of that I want it to be cross platform, so it should be usable on at least one browser that exists for Windows, Mac and Linux. Also in the first development stages I want this web app do be launchable by the user locally since I don't plan to host a server initially, which means the app will be a fat client app and a client sided DB will be stored on the user's computer which contains user data among other things. In the later stages I might create a way for users to interact with each other over a central server, but this is not required for any of the core functionalities [link] [comments] | ||
| C# asp:button not firing client side click Posted: 19 Mar 2018 12:42 PM PDT My code is below. I'm using a telerik select and an asp:button. These are elements that I have to use. When I click on the "import" button it only fires the onClick method. I've tried several stackoverflow solutions to no avail. Any help is greatly appreciated. javascript: [link] [comments] | ||
| Posted: 19 Mar 2018 11:16 AM PDT Hi! Im doing some kind of "test" and they gave me this exercice: Give us the equivalent command on BASH for the next code line on BASIC: PRINT "House" I try with echo "House" and printf "House", but seems that im not correct, since they told me that is incorrect. Am i missing something? Theres a total equivalen command on Bash for Print?? I know that the print command on basic do things that echo doesnt do, like maths and these, but i dont know, im very lost. Thanks! [link] [comments] | ||
| Looking to view image with unknown header/format Posted: 19 Mar 2018 07:05 AM PDT Hey! I'm not sure if this is the correct subreddit to post to, so if there's somewhere more appropriate, please direct me to it. Anyway, I'm attempting to view/convert a file I'm assuming to be a texture from a PSX game. The file is in the .TIP file format, but I can't seem to find any documentation on it. I'm not sure how I would go about this, so any help would be appreciated. Link to the file: https://www.dropbox.com/s/5s987g9mr4jl6gc/PAC10.TIP?dl=0 [link] [comments] | ||
| I want to find the model/function with 3 independent variables Posted: 19 Mar 2018 07:14 AM PDT
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| Posted: 19 Mar 2018 07:24 AM PDT how to change the code so that it can sort struct SResult sample[] = { {"A1234", 10}, {"A1239", 5}, {"A1394", 7}, {"A1434", 3}, {"A1454", 5}, {"A2884", 7}, {"A3235", 7}, {"A4334", 9}, {"A4884", 2}, {"A6934", 5}, {"A7265", 7}, {"A9559", 3} }; void counting_sort(struct SResult scoreArr[], int N, int final[]) { } [link] [comments] | ||
| Open Source program how do I make a login? Posted: 19 Mar 2018 10:35 AM PDT Let's say i found an open source program but i edit that program and I wanna make a login for it,how do I do that? [link] [comments] |
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