All Questions
0
votes
0answers
2 views
Using XAMPP for intranet setup
Hi I'm planning to run production code in an intranet of about 12 computers. Is it okay to use XAMPP to run this or are there better alternatives?
0
votes
0answers
3 views
C# Implementing filtered Iterator without using yield return
I'm trying to display elements of a list with filter and without filter. Here, I use the filter in such a way to display the elements which are divisible by 3. I'm going to use Enumerable and ...
0
votes
0answers
5 views
Android SDK and Iphone SDK limitations
I have an idea that would require triggering a call or text message simply by pressing or dialing a certain number.
Example: Pressing 2324 on the pin code. Despite it not being your pin code to ...
0
votes
0answers
4 views
Object Chain through an Interface
Say I have 3+ types of objects:
function Sea() {
var logs = [Logs];
this.getLog = function(ind){return logs[ind]}
}
function Log() {
var bumps = [Bumps];
this.getBump = ...
0
votes
0answers
5 views
How do you handle specific networking exceptions in Haskell?
I have the following to try and connect to a server:
testAddress :: HostName -> Int -> IO (Maybe Handle)
testAddress host iPort = do
let port = PortNumber $ fromIntegral iPort
putStrLn ...
0
votes
2answers
31 views
Beginning Web Development
I want to know what to do to host a personal site ..
I know I need some programming skills so I already learnt HTML, CSS, JavaScript & CGI Scripting Basics ..
I am currently learning PHP & ...
-2
votes
0answers
28 views
Recommend me a markup language [on hold]
I need some markup language for GUI building in my 3d engine. Rather than making up yet another one (since afaik there are hundreds), I was wondering if there are some good ones out there that I could ...
0
votes
0answers
5 views
How to use Messagequeing in a distributed web application
I am curious for solutions to this problem:
Assume we are going to build an online-store. To better scale parts of the architecture, it is broken into independend subsystems. The typical scenario ...
0
votes
1answer
28 views
Whats the best way to build a HTML/AJAX site that requires login?
Let's say that hypothetically you wanted to build a website that delivered content to the visitors entirely using HTML and Javascript (AJAX to fetch server side data). The site would require login for ...
-1
votes
0answers
13 views
How can I use Dart with Django? [on hold]
Any idea on how I should use Dart as frontend with a Django backend?
Or should I go all in with Dart (both frontend and backend)?
0
votes
1answer
29 views
Is it a bad idea to use mutable for pre-allocated temporaries?
Let us assume I have the following C++ class:
class MyFastMessageEncoder
{
public:
MyFastMessageEncoder() :
m_fieldEncoder(ENCODING_STYLE_DEFAULT)
{
}
void ...
0
votes
0answers
16 views
Replacing a string in C [migrated]
The following only works with numbers, but it won't replace words with spaces. Any suggestions?
// Program to find one string in another, delete the found string, and replace it with another
...
0
votes
0answers
11 views
Tool which lets you view external function calls from a class
Let's say I am trying to find all of the places in a class that functions external to the class are called. Eg
import requests
class Foo(object):
def __init__(self, url):
self.url = url
...
0
votes
0answers
14 views
going from elec engr undergrad to sofware engr masters [on hold]
I just graduated with a BS in EE. I took quite a few classes that were centered around programming or had software applications in lab. I've gotten my feet wet with C, Objective C, Java, Assembly, ...
2
votes
2answers
115 views
Why does C# allow properties in interfaces?
In C#, the following code is valid
interface I{
int property{get;set;}
}
Which doesn't make any sense to me. This seems to break one of the most important principles of interfaces: lack of ...
0
votes
1answer
7 views
What are the boundaries of Domain Events?
As I get it, domain events imply loose coupling and separation of responsibilities. That's fine. But if domain events are allowed to cross aggregate's boundaries then it is a question how to guarantee ...
-3
votes
0answers
15 views
Mysql Connector J lisence
I need to use mysql connector to be distributed with my commercial java application.so that are there any solution to have a free licence for connector J, are there any solutions.
0
votes
1answer
51 views
Observing progress in a distributed system
For a distributed system, there is a requirement of observing the progress of
smaller applications on distributed computers (runtime 5 - 20 minutes).
There is a web fronted, which right now only ...
-4
votes
2answers
73 views
Trying to understand how MySQL license applies to code I wrote
I have an ERP, coded with Java and the database in MYSQL Community edition. When I was going to sell it to a client he asked me for the sources to my application (with the belief that it is GPLed). I ...
0
votes
2answers
79 views
Should an abstract class always abstract its methods to an interface?
I had learned sometime ago that abstract classes should always abstract their functions to an interface. So instead of having something like this -
abstract class a{
public int i;
public int ...
0
votes
0answers
16 views
SVN merging trunk into branch, deleted files re-appear [on hold]
Maybe I didn't understand SVN as well as I thought....
I am trying to create a branch for some software for doing daily builds. This branch is located under [repo]/branches/Release-A. All development ...
-1
votes
0answers
37 views
How can we create a desktop based application in php? [duplicate]
I this possible to create a web based application in php
if we can please provide me some link of that app also
if applicable in youtube provide me youtube link.
My search:
I search on google and ...
0
votes
0answers
36 views
Multiple many to many relations or one option table?
Let's say I have a database of persons who have some properties. For the sake of this problem let's say all of these properties relate as N-N.
I can either create two tables for each property (one ...
-1
votes
0answers
26 views
I want to put a picture in my webpage except it is not working. How can I fix it? [on hold]
My Code:
Krish Patel
ul
{
...
0
votes
0answers
36 views
Does an Oracle Java Certification expire? [on hold]
I was recently told that "older" certifications do not expire, but the "newer" certifications do expire (they didn't clarify the cutoff between newer and older). I have not been able to find anything ...
1
vote
0answers
15 views
What kind of code coverage data does the Sonarqube dashboard display?
Does it display Branch coverage, method coverage, or symbol coverage?
I ask because I am trying to reuse a report in Sonar that has no symbol coverage, but 20% branch and method coverage. I am ...
1
vote
2answers
90 views
Passing data between hundreds of objects in java
Currently, I'm working with a group on building a model. This model simulates interactions between many "agents" in a region. Agents can be any entity such as a city, a farmer, a business etc. Each ...
0
votes
0answers
16 views
LL1 Parsing Table, Output Table is not properly showing + buffer problem [migrated]
I tried my best what I can do to show this output table, but having hard time showing it.
the code runs fine but when I try to enter the following output of table for validation, a lot of errors ...
4
votes
3answers
142 views
How to write JavaScript while keeping HTML/CSS out of it
What is / are some recommended ways to write JavaScript as to control behavior of showing HTML on screen, while keeping well-maintainable code? Basically, I started to look for ways to keep HTML/CSS ...
-2
votes
1answer
20 views
Data Mining/Database creation BOT HELP [on hold]
I would like to create a bot/program that can use an existing website database against an excel spreadsheet to check if entries from the spreadsheet exist in the website. I would also like to use this ...
2
votes
1answer
29 views
Changing story-point estimates after closing the story
In a running multi-year multi-team project there is a set of stories that have been fully estimated and closed, having fulfilled the definition of done. Time has progressed and possibilities in Jira ...
0
votes
0answers
82 views
Let's Build A Compiler: is this book modern enough? [on hold]
I was looking for a good book to start learning how to implement compilers/interpreters, and came across the book "Let's Build A Compiler" which a lot of people recommend as a good starting point. ...
2
votes
2answers
57 views
Algorithm to reverse engineer permutation
I have a sequence of permutations formed using these strings: "A", "BC" and "D". The permutations are:
BCAD
ABCD
BCDA
DABC
ADBC
DBCA
Now I need to reverse engineer this; i.e. I have a text file ...
-1
votes
0answers
16 views
Populating an email with user input [on hold]
In my webapp I have a piece dedicated to generating quotes for customers. I want there to be a button that users can click to bring up a modal popup. Inside the popup I would like a textarea that will ...
1
vote
0answers
19 views
Android network Lib development
I have to develop an Android library that should frequently communicate with a server in the background. Access to the lib Object should be guaranteed everywhere in the Apps that will use it, so I ...
-2
votes
0answers
11 views
Google App Engine File Upload Error - PHP [on hold]
PHP Warning: File Upload Mime headers garbled in Unknown on line 0
When i am trying to submit form with large data in texarea and uploading image also.
-2
votes
0answers
10 views
jquery chosen multiselect with image icon edit [on hold]
i have used jquery chosen with jquery image select and it is working fine while insert record but how to selected option with image at the time of editing in jquery chosen with icon.
...
4
votes
3answers
130 views
Declaring variables in Python and PHP
The question is how to cope with absence of variable declaration in Python, PHP, and the like.
In most languages there is a way to let the compiler know whether I introduce a new variable or refer to ...
-1
votes
0answers
50 views
Should Joel Test #3 be updated to require Continuous Integration? [on hold]
Joel Test #3 Do you make daily builds?
Might it make sense to update this to reflect the more abundant and popular use of Continuous Integration tools like Jenkins?
The additional info for #3 talks ...
0
votes
1answer
45 views
Analysis and design of algorithms final project [on hold]
I'm searching a final project for my course of "analysis and design of algorithms" but I do not know what I can do.
Let me explain it a bit:
In this course we have learned 3 fundamental concepts:
...
0
votes
3answers
81 views
How to define common function in c
Basic question, probability already answered but i don't know how to search.
I've got two c programs: program1.c program2.c
Both the two programs, have three or more same functions. How can i define ...
0
votes
0answers
14 views
Integrate MS Dynamics AX with Play Framework
In my company we use MS Dynamics AX 2009. This is the ERP of the company. We have around 100 users. The servers of MS Dynamics AX are in the headquarters company.
We are developping a new website ...
0
votes
0answers
17 views
API Server Client Setup
Suppose you have a setup where there is an API Server and all interaction revolve around the API. There is the admin, public and third party components that interact with the API server.
Suppose we ...
2
votes
2answers
89 views
Is a book that teaches how to build compilers good for learning to implement interpreters?
I'm looking for a book to learn how to implement interpreters for programming languages. Thing is there are much more 'compiler books' than 'interpreter books'. So my question is: can I read a book ...
0
votes
0answers
26 views
Long running tasks scheduling algorithms
So, I am working on a project where tasks are scheduled on a cluster. Once the task is assigned and a node accepts it it cannot be stopped (So is not the same as scheduling processes in a CPU).
While ...
0
votes
0answers
31 views
C# Server app with XML/JSON Real-time distribution in a form of API & desktop client [on hold]
I want to develop a C# Server application with XML/JSON Real-time distribution in a form of API which will download XML data files from a third party service, parse it and store locally until ...
-1
votes
0answers
12 views
4D Dicom images Sorting with dicom tags [on hold]
I have 4D DCE images and already wrote the code to order and make 3d images from 4D dicom images.
For sorting the images I used the acquisition number from dicom tags, and I divide the total number ...
10
votes
11answers
2k views
Can a closed-source programming language survive? [on hold]
A friend has written a programming language. It has a syntax reminiscent of SGML. He has written an interpreter for it, and an IDE. He and his colleagues use it in-house as a server-side language. It ...
-2
votes
0answers
31 views
Process XML into excel in JAVA [on hold]
I want to read a big XML file, make some formation, add new data and then write into excel file. The XML is big, (~80Mb).
I started to read with XOM java class. My problem is how can I store the data ...
-1
votes
0answers
67 views
Project Euler problem 31 - tail recursive algorithm? [on hold]
The Problem's details are in the following link : Project Euler Problem 31
The following code illustrates a simple recursive solution
object Problem_31 extends App {
def combinations(list: ...
