Data is any form of information that can be used by a process, service, or application. This is generic terminology - consider a more specific taxonomy when posting.

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16 views

Security risk stemming from data passed in $_GET superglobal [migrated]

This is a short but general question. I am relatively new to programming in general. My site,w which is predominately written in PHP, will be launched soon and is undergoing some security tightening. ...
6
votes
1answer
71 views

Save Games on iOS with NSCoding

This is the second time I have implemented saving and loading for a game using Objective-C. I am using the built in NSCoding methods. I would love to hear opinions about NSCoding and whether or not ...
2
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1answer
19 views

Munging data off WALS

I have created a script to munge data off this. ...
3
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2answers
209 views

Slow data-processing and inefficient memory usage in .NET containers

I am writing a text classifier and in order to do so I need TF/IDF values per every word of my signle text. Then I need to use the cosine similarity: \$similarity = cos(\theta) = \dfrac{A \cdot ...
2
votes
2answers
142 views

Select evenly spaced subset from array [closed]

Say I have an array with 60 Elements, and I want to select 40 elements from this array. The subset should consist of elements with evenly spaced indices. In theory I would need to select every 1.5th ...
1
vote
1answer
151 views

Is it feasible to create a syslog server which writes to a client dataset?

I'm creating a simple syslog server in Delphi XE2 using Indy's TIdSyslogServer. I've decided to make it dump into a ...
-3
votes
1answer
207 views

trivia questions with 10 random questions from 24 but without repeating the questions

I have a big problem with my project 4-5, I'm trying to have random 10 questions of 25 and not repeating the same questions but I really don't know how to do it. Do you have any hints for me? this is ...
1
vote
3answers
227 views

1000+ of JSON objects in my case

I try to make a data of 1000 objects (incress in the feature) My JSON look like... ...
2
votes
1answer
79 views

Making an object manage custom data in JavaScript

I wrote this block of code as part of a JS utility library I'm working on. I will be thankful if someone could scan through it for eventual bugs or improvements that might be applied to it. The ...
1
vote
1answer
114 views

Need your opinions on my database normalization attempt [closed]

I'm working on a project with CakePHP where it will allow users to log their drug use. Be it alcohol, caffeine, or whatever else. When people add a log, they select the substance from a drop down, ...
1
vote
1answer
100 views

how do I encapsulate this List<Message> properly?

I know that Swing isn't true MVC: Using this modified MVC helps to more completely decouple the model from the view. Leaving aside the veracity of the above claim, the problem I run into is ...
4
votes
1answer
116 views

Improving logic for pulling and passing data();

I'm pulling data from a list of images and passing it into an information container after click. After looking at my logic I assume there is a better way to do this. Any ideas would be helpful. ...
1
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1answer
183 views

Improve and adding new method to GenericDataAccess?

I have this GenericDataAccess class to interact with database from my school just I want to ask for some suggestions and advice in how to to improve it and add new methods to for future use & ...
-1
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1answer
464 views

Can anyone help me in optimizing my code in C#? [closed]

I am a beginner, so my code is horrible. Can anyone help me on improving the code. Also I am not getting any values in the text boxes. All values appear as 0. ...