-1
votes
0answers
10 views

what to ask for from developer while delevering ios and android app?

I am outsourcing a productivity app on android and IOS. however, I want to be able to maintain and update the app with an in house team after I receive the final version. what shall I ask from the ...
0
votes
1answer
16 views

Clean Code - Data Structures and Contructors

I have question based on the following fragments of "Clean Code". Those have been cited before, but I wanted to ask more basic question. 1. Data/Object Anti-Symmetry (...) the difference ...
0
votes
1answer
22 views

Sql vs nosql important data

In one of youtubes videos about scalling web sites I found the statement that, however, in term of scallability, noSql is easier and more flexible, though it is better to use SQL for data important ...
-3
votes
0answers
9 views

Global Search for variables in MS ACCESS databases

I inherited a Microsoft Access database. Actually I'm new to Access. Some variable names (e.g. name of a table, name of a column or name of a file) appear very often distributed over queries, forms ...
3
votes
0answers
15 views

Mercurial: tracking several repositories with same versioning

I am using mercurial on my project. Now I face following problem: I have two separate mercurial repositories with their own history. Now I need to have identical branches/bookmarks for both of them. ...
-4
votes
0answers
17 views

python convert utf-8 characters to LaTeX ASCII

In order to solve my problem http://tex.stackexchange.com/q/316802/108917 I implemented after http://stackoverflow.com/a/13089420/5195446 my code below #!`#!/usr/bin/pythonw # -*- coding: utf-8 -*- ...
-3
votes
0answers
16 views

Is there IFTTT like open sourced package for backend? [on hold]

It'd be cool if there was standard, popular and well thought out library that you could put in your project for Rails or Nodejs and then have ton of services available that rely on other parties as ...
-2
votes
0answers
44 views

Formalising algorithms - Greek symbol uses/sources

I am looking to formalise an algorithm that I have created, however, I am having trouble knowing when to correctly use Greek symbols (such as Epsilon, Omega etc.). Are there any guides/standardised ...
0
votes
0answers
22 views

How to change an specific part of an image colour?

I'm not so sure whether this questions fits here, but I need help in this case, cause I'm searching for days to apply this. I have a website of rugs and carpets, in this website I would like ...
2
votes
1answer
18 views

Graph database keeping historical relationships

I'm starting the modeling of the following problem: I have many clients (millions) that interact in a network forming a graph. At the highest granularity of my business problem, each realationship ...
0
votes
0answers
28 views

Should I split function reference into a class reference and method reference?

We have code like ['Index::Show::AjaxPost', ...] which references a function AjaxPost in Index::Show module. I was ordained to refactor it in object oriented manner. Should I split it into [['Index::...
-3
votes
1answer
26 views

How can data be copied across from Excel to SQL Server?

Not all the data is copied across from Excel to SQL Server, what is the cause? The missing data states NULL The versions we are using are: • SQL Server 2008 R2 management studio • Excel 2013 • ...
3
votes
1answer
66 views

If I develop a media player for mobile or desktop do I have to pay for a license if my player is able to read MP3 files?

I know MP3 is not open source format but proprietary and I found this website http://mp3licensing.com/help/developers.html that states that you need a license for basically everything that uses MP3. ...
0
votes
0answers
48 views

Effectiveness of developers working from home [on hold]

How effective is a developer working from home, either freelancing or as a full time employee vs that same developer working in the office? Also crucially, Do managers also believe your answer! ie. ...
0
votes
0answers
8 views

Spark supports cyclic data flow

I read on http://spark.apache.org/ that Spark supports cyclic data flow. How can data flow be cyclic if the RDDs used by Spark are immutable? I thought the processing done by Spark looks like an ...
-3
votes
0answers
17 views

Name for metadata object

I have metadata from X components, each component has Y variations. Most of the metadata is constant, so having X*Y copies of the same metadata looks like a waste. So I split the metadata in two ...
1
vote
2answers
36 views

What is the best method for transfer wide range of data into another networked PC?

I have some network device(IOT) that contain temperature sensors to collect the temperature of milk mixing tanks and send that temperature to another networked computer.I have more than 100000 of ...
-2
votes
0answers
24 views

Difference between Node.js and Webservices

The question may seem very novice. I am actually very new to Node.js and WebServices technology or have not done much worked on these. I am curious to know whether Node.js is a replacement of ...
0
votes
0answers
11 views

AutoFixture Problems with simple Types

I am trying to do TDD (I am a beginner in TDD) in my current project (WPF application, MVVM, C#) and use following frameworks for my tests: NUnit AutoFixture I have a ViewModel-class that I want ...
0
votes
0answers
36 views

Why is WPF so hard to get into and where do I find good resources? [on hold]

I have been trying to get into using WPF the last few weeks/months and it just slows me down, that every single thing needs so much research, since WPF is very complex and has many ways of doing the ...
-3
votes
0answers
35 views

2d Array called into function. Why are 0's being inserted into the array while inside the function?

//prototype int draw(int board[d][d], int d); // draw the current state of the board. (Function call) board[d][d] = draw(board, d); //This is the function itself. int draw(int board[...
2
votes
3answers
97 views

How to design a REST API to handle non-CRUD operations?

I'm trying to convert a set of SOAP-based services to a RESTful API. I started by identifying resources by analyzing operation names and I got the resource Subscription. When I need to update the ...
-4
votes
1answer
23 views

visual studio convert from lib files to source files

I downloaded one of the projects using vc++ and using visual studio 2008. The problem is some of the files are in .lib format, to understand the project completely i want to know the contents of this ...
-4
votes
0answers
18 views

how to call wit.ai HTTP API call with say merge and stop action using converse [on hold]

I have problem in wit.ai api call i call it successfully by python and node.js script but Not able to call it via HTTP API i used the wit.ai HTTP API doc for refrence https://wit.ai/docs/http/...
-7
votes
0answers
32 views

Hey want to Make Pop Up window [on hold]

I want to make a Pop Up window for my website so any one can guide me, that how to done this work professionally.
1
vote
2answers
69 views

Best Practices for Automating Word Documents [on hold]

I recently started at a company as a Automation Developer. My job is to automate periodic reports (in Word) for all of our customers (~50), one for each. Each report is slightly different, so I am ...
0
votes
1answer
76 views

Syncing data from memory process (C++) to database

I have a C++ program that read game data from memory process. For example, int points = 0; while (1) { points = ReadProcessMemory(..) // points will be read from game's memory Sleep(100) // Don't ...
2
votes
1answer
57 views

Explicitly mark unexported functions in a DLL?

When writing an unmanaged Win32 DLL that exports functions, it's not uncommon to have some functions, variables and/or classes that aren't meant to be exported and are only for internal use within the ...
9
votes
2answers
2k views

Copying a git repository to USB drive

I am working on an Open Source project and I have a git repo on my machine with all the code. The repo is kind of big, and I would like to keep working on it while I do not have access to my computer. ...
0
votes
0answers
28 views

Is passing controllers to another controller a good practice in AngularJS?

I have a register page that uses text inputs as well as an avatar input. There's another part in the website where the avatar input is also used, but it's used alone this time. So I'd like to make it ...
2
votes
3answers
137 views

Can you pass a label as an argument, and have the function return to it?

So I would like to be able to call a function like this: void func(1, 2, 3, (void*)label) // can return normal or to the labels //some code label: //different code Is it possible, and is it bad ...
2
votes
2answers
138 views

Distinguish different type of Comments

I would like to provide design decisions in the comments as well. I want design decision comments to be distinguishable from function contract comments, on cursory examination of source code. How to ...
-6
votes
0answers
42 views

What programs are there to use with Python? [on hold]

I know codeblocks and codelite are for C and C++ programming but what is out there for Python users? I would prefer something free at the moment since I am a newcomer to Python.
2
votes
1answer
116 views

Structuring a Game with Angular.JS

For a GameJam I'm trying to code a simple web-based text adventure game with sprites and small animations in AngularJS. I'm a little new to Angular and am having some trouble figuring out how to ...
4
votes
0answers
30 views

Qt Quick dynamic QML vs Apple's App Store rules

Imagine that I've got a piece of custom audio hardware that I'd like to be able to control in a multitude of ways via a tablet/touchscreen GUI. In particular, my goals are to have the tablet's ...
0
votes
1answer
98 views

How to compare two objects for percentage of equivalence

I'm trying to create a nodeJS application. It allows users to rate a bunch of songs and it stores them in their user profiles. I use this information to compare them to other users, and try to find ...
1
vote
3answers
113 views

Euler's sum of powers conjecture. How to efficiently search counterexamples?

I tried to repeat this results: 27^5 + 84^5 + 110^5 + 133^5 = 144^5 (Lander & Parkin, 1966) and 95800^4 + 217519^4 + 414560^4 = 422481^4 (Roger Frye, 1988, 110 hours this is the only ...
0
votes
1answer
30 views

ASP.NET - Data Encryption & Decryption framework designs

I have the following app scenario where i would need to implement the cell-level encryption. Database - MS SQL Server Web Technology - ASP.net MVC Existing app scenario:- Currently the web ...
3
votes
3answers
283 views

Is it good practice to use a single database connection?

The PHP codebase I'm working on has an utility class that returns a database connection. The implementation looks like this: class Database { private static $conn; private static $init = false; ...
-2
votes
0answers
81 views

Why use camel case on the client if DB has snake case? [duplicate]

Why don't we all use snake case on the client if we seem to recommend snake case on the db schema side of things? It seem like everyone uses camel case on the client. This would remove the middleman ...
-1
votes
0answers
12 views

E2E Test Automation Metrics?

Question: Are there any valuable metrics on E2E automated tests? (Does it make sense to gather any data around them?) Context: For example, when I wrote my unit tests, I implemented a test coverage ...
2
votes
3answers
48 views

Shared development and CI database

I'm just about to set up CI for my web application. I'm using Bitbucket and Pipeline beta as a CI. The web application is strongly coupled to the database, nothing can be tested without data in it. ...
1
vote
1answer
117 views

Can I add to a built-in function?

I want be to be able to re-write the code of an existing PHP function in an abstract manner. Here is an example: scandir() scans a directory for files and folders, and returns the relative paths '.' ...
12
votes
7answers
2k views

What is the “right” way to implement DI in .NET?

I'm looking to implement dependency injection in a relatively large application but have no experience in it. I studied the concept and a few implementations of IoC and dependency injectors available, ...
-1
votes
2answers
179 views

Why use using-statements when you want to reopen connections? [on hold]

In a Winforms project I've been working on recently, I've been dutifully using using-statements for objects that implement IDisposable. I want to reopen a database connection, however because the ...
7
votes
1answer
145 views

Can the C++ template system be used to perform type safe operations of the relational algebra

Assume that the parameters of functions representing operations of the relational algebra are represented by individual types: structs or classes. An operation such as (natural) join will have ...

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