Serialization is the process by which an object is converted into a format that can be stored and later retrieved.
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1answer
40 views
Reading many kinds of numbers from a byte buffer
I've been trying to find a way to collapse all these methods into one.
Current I have these methods
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1answer
43 views
Polymorphic TLV serialization
Inspired by this question I decided to write an alternative that uses polymorhphism and a Factory pattern. The code works for the subset of implemented types, namely ...
6
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1answer
102 views
TLV implementation in C++
I tried implementing TLV(https://en.wikipedia.org/wiki/Type-length-value).
Actually my implementation is more than TLV because it supports additional "Tag" elements (which you can use for naming ...
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1answer
61 views
Type to byte array conversion in Swift
I need the byte representation of a given type, especially double, float, int8, etc.
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8
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2answers
47 views
Querying Facebook for details of a user's OAuth token
This class exposes the public method getAuthToken which takes a user's Facebook OAuth token as an input parameter and queries Facebook for information about it - ...
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2answers
61 views
Updating resources while avoiding race conditions
I am writing a utility class for a game client. This class has two main functions: connect to a game server and retrieve the current game revision, and retrieve a "recipe", which is basically ...
5
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3answers
54 views
Advanced formatting with argument passing
I want to customise how my objects are printed using the .format() function.
I have two problems to make that happen in clear and concise way. But since the second ...
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3answers
554 views
Format of hexeditor
Is there a cleaner way to write this code? It's the start of a hexeditor I'm creating.
I'm aware that the variables aren't descriptive, this is just a test run for when I imbed it into a File ...
4
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1answer
35 views
Which loop to use for multiple if statements which serialize objects
I have figured out how to serialize multiple objects, however I am utterly convinced I can use some kind of loop for the if statements below, to avoid duplication. Please can someone advise how I ...
3
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1answer
47 views
Serializing multiple objects to a file
I am very new to Java and although my code works, I know that it must be possible to write this using fewer lines of code. I am serializing multiple objects, eventually I will look into serializing to ...
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1answer
34 views
Dynamic CSV Formatter
I made a dynamic CSV formatter as a personal challenge after having to hardcode a behavior to convert some data to CSV earlier. You input any List that contains supported types as properties (all ...
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0answers
38 views
Generic methods for serializing and deserialzing xml files using streams followup
Recently I asked this question: Generic methods for serializing and deserialzing xml files using streams
However it has come to my attention that this gives me an (harmless) exception when trying to ...
5
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2answers
96 views
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1answer
26 views
WebService --> XML Cache Repository
I'm working on a small application that uses a WebService to get meta-data about television episodes. What I'd like to do is start building out a local cache of the series so that I can reduce the ...
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6answers
138 views
__repr__ for a binary tree whose constructor has default arguments
I recently have been working on a BinaryTree class, and looked into creating a proper __repr__ which when eval'ed would recreate ...
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0answers
50 views
Better way to deep copy than this? How can I make it generic by `Collection` type?
Could I make this method for deep copy generic to the Collection type?
That method is so simple and I can't imagine ever needing to change it, so maybe I should ...
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0answers
39 views
Pool readers and streams with Json.NET
This code is built on Json.NET and gets called hundreds of times per second. My data starts in an ArraySegment<byte>. I wrap that in a ...
11
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7answers
508 views
Numbers to byte-arrays and back
As the title explains, this is a series of extension methods that convert certain numeric types to and from byte-arrays, for certain actions which work better on byte-array types than numeric types.
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2
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1answer
46 views
Three ways to read a number for a BitInputStream
I'm trying to learn how to write more readable code without introducing easily avoidable performance killers.
This is part of a BitInputStream Java class I'm ...
3
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1answer
115 views
Little/Big Endian conversion
I wanted to make sure that my code is properly converting between the two endians.
Here is the code where I read in an integer:
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6
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2answers
157 views
Converting a SecureString to a byte array
Does it allocates something that hasn't freed? Something that remains in memory? Except result byte array, ofc.
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1answer
108 views
Re-use of read/write object , for multiple objects
I have read a lot about serialization and I cannot figure out how I am able to serialize then deserialize multiple objects. I am very much a newb to Java, so please bear with me.
My code currently ...
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1answer
102 views
Converting string to dict using Python ast library
I have been trying to convert a string of dictionary objects as given below
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5answers
834 views
Menu to save and load football team information
I am a newb, and whilst I'm sure my formatting can be improved, I really want to know, how I can re-use my code for this simple program. The objective is simple, football game with a menu, that allows ...
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2answers
70 views
Racetrack game with reading the track from a file
For this community challenge I made the racetrack game. I'm reading the race data from a text file, which is available here. This is only playable by entering the velocity at the console.
I've got ...
2
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3answers
568 views
XML serialization helper class
Yesterday was JSON serialization, today is XML serialization.
I've taken some of the suggestions from there and made modifications, as well as making other modifications that were not suggested but ...
2
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1answer
144 views
JSON serialization helper class
I wrote this class to one-line all my JSON serialization, and I'm curious of any input on it.
It's only responsible for serializing/deserializing any type to/from JSON.
The comments and code are ...
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2answers
197 views
Binary serialization library
I am currently working on a binary serialization library written in C++11 for a personal project. I'd really like to have a review about my design, my implementation and everything else. The library ...
5
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1answer
362 views
Fastest De-/Serialise struct in .Net
I wrote this code to De- and serialise structures afap using IL generation (comments describes C# analogue). What can be improved here?
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5
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2answers
86 views
Serialize/deserialize objects to and from database concurrently
I have a class which runs as spring bean in the container and its purpose is data persistence. In the overriden method ...
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1answer
49 views
Properly managing a collection from deserialized XML file throughout app's lifetime
I'm developing a WinForms app to manage some settings and profiles for multiple video games. The list of video games is specified by the user, and I'm trying to figure out how to properly maintain ...
5
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2answers
68 views
A tiny library for textual serialization of lists in Java - follow-up 3
See the previous iteration. I have incorporated the answer of h.j.k.. Now I have:
LineStringSerializationFactory.java:
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1answer
64 views
A tiny library for textual serialization of lists in Java - follow-up 2
See the previous iteration. See the next iteration.
I emphasized the fact that serialization routine may not return a string with new line character by using more or less explicit identifier. Moved ...
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2answers
59 views
A tiny library for textual serialization of lists in Java - follow-up
See the previous and initial iteration.
See the next iteration.
I have mainly refactored the code and made it a little bit robust (if serialization of a single object produces a string with new line ...
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2answers
130 views
A tiny library for textual serialization of lists in Java
Note: see the next iteration.
I have this tiny library for (de)serializing lists of objects. The requirement is that each object's state may be represented textually as a single line of text. Later ...
7
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1answer
107 views
Persist values for a known set of keys in Python
Use case: I sometimes write programs that want to store a little state between runs, e.g., "What was the last file selected last time this program ran?" I wanted a convenient way to track this state. ...
4
votes
1answer
58 views
Serializable Queue header only library
I was hoping someone could check the library I 'm working on to see if they could give any suggestions. My biggest issue right now is getting tuple to work with more than just the basic types and I ...
10
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1answer
370 views
Rendering an HTML form based on a specification in a string
Here's a brief explanation of my method:
Provide a string and parse it to HTML code respecting a specific format.
The accepted format is:
For dropdown menu : Test DropDown~Select:Options1; ...
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0answers
70 views
Serialize/deserialize a vector using insertion/extraction operators
I've never serialized a structure to a file before in C++, so I'm looking for critique on my first try at it.
My main concerns are:
It uses the streams space-delimited behavior. If a ...
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0answers
87 views
Serializing and deserializing objects in Java
I have a class that receives an Object object as a parameter. Then, I want to write two functions to serialize, and ...
4
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2answers
150 views
De-serializing and serializing objects to be sent over the network
I am serializing and de-serializing a class object within the class which is then sent over the network like this:
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4
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1answer
68 views
Pickling cars with simple management system in Python
This is my first Python program (before that I've been just poking around with the interpreter itself). I took this opportunity to do some user input and play around with ...
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3answers
62 views
Saving and restoring RadixTree object
I have a large word-file which is fixed with over 240 000 words. I need to check if a specific word exists in this list. I thought that it would be a good idea to create a ...
10
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2answers
520 views
Optimize a generic foreach method that converts Datatable to my object using Reflection
I need to optimize this code block below, this method converts a Datatable object to the Object that I am passing by parameter, in another words, this serializes the object, however I have to run this ...
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1answer
180 views
Creating an adjacency list in C++
I want to create an adjacency list based on data I get from a text file. Could I make this simpler?
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2answers
92 views
Simple medical collection/database about patients visits
I am writing a system for doctors who are regularly visited by patients. The doctor adds each patient's visit to collection/database. The class can save data to an .xml file and restore it. Can you ...
4
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1answer
90 views
Generic Pickle-Aware Super-Class for Mixing Classes with and without __slots__ in Python
I want a generic super-class that I can easily subclass - and if desired add slots to my class - without having to worry about any pickle issues (with the lowest protocol). Is this in general a good ...
7
votes
1answer
194 views
Custom Serialization of Game World
I'm working with libGDX for a game, and over the last few days I have tried a few different types of serialization before settling on a custom serialization implementation. XML had huge file sizes, ...
4
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2answers
291 views
Data Persistence
I was wondering if I could get some feedback on the library I created to persist data online.
JitterPushDemo.java
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8
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1answer
72 views
Writing data into an image
I've done a script that will write things as images, which can then be read elsewhere (eg. you could share an mp3 through imgur). This is the first one I've done where I've been trying to improve my ...
