|Ruby on Rails expert to improve TTFB
||Hi, I need an expert of Ruby on Rails to review code to improve TTFB (first time byte)
||Mar 17, 2018
||Mar 17, 20184d 5h
|Fix & recompile Perl Win32::GUI package to support unicode in various controls
||Limited Unicode support is available in the Richedit control, but not in any of the other controls. I need someone who can help to change the codebase and recompile so it supports unicode on various controls. I probably don't need every control to be fixed, although that would be most ideal, but listview button, and combobox are quite important to me.
The problem as I gathered from exper...
||Perl, Software Architecture, C++ Programming, Windows API
||Feb 26, 2018
||Feb 26, 2018Ended
|Website Optimization SEO Expert Needed
We have an existing website loaded with images, after testing on [url removed, login to view], it failed both the First Byte Time & Compress Image tests. Average load time is 19s. And we haven't implemented any CDN for the site yet.
We would like to improve the FBT response and image compression to make the site loads faster, bringing the FBT to B or above ...
||PHP, Internet Marketing, SEO, Link Building, WordPress
||Feb 22, 2018
||Feb 22, 2018Ended
|android pocketsphinx example
||Very simple task. I just need a simple working example. There is no UI requirement. A single empty Activity will be ok.
The app should be able to use pocketsphinx to process raw bytes, e.g. [url removed, login to view](xxx) and convert it to text. ([url removed, login to view])
To make it more concrete, I suggest (open to other suggestion) the app should be able to open a file stream and rea...
||Feb 21, 2018
||Feb 21, 2018Ended
|I2C connection through Kiel uVision with STM32F446 Nucleo board
||A little project where we create a modified version of “Simon says,” where the master will signal a specific slave to respond. The game will be played with the following protocol:
1. The master will initiate communication by sending a start condition followed by a random
2. If the master sends a “write” command the following data byte will a number between...
||C Programming, Engineering, Electronics, Microcontroller, Electrical Engineering
||Feb 16, 2018
||Feb 16, 2018Ended
|Need MIPS assembly developer
||Write a MIPS assembly program in the MARS simulator that accepts an input string of size less than 40 characters, applies the following decompression algorithm to the string, and then prints the resulting decompressed string. In the input string, if a "#" is encountered, the next byte is interpreted as a number i between 0-255; the output string would then replace the # and its i with i-...
||C Programming, Software Architecture, C++ Programming, Assembly, x86/x64 Assembler
||Feb 13, 2018
||Feb 13, 2018Ended
|Project for Pengfei W.
||I need you to develop some software for me. I would like this software to be developed . Convert an identified seed key algorithm that has been disassembled in IDA Pro to a usable python script or exe program that request seed and calculates correct key. Processor is a tricore TC1797 with a 4 byte seed/key.
||C Programming, Java, Python, C++ Programming, , Programming
||Jan 11, 2018
||Jan 11, 2018Ended
|Designing Pipelined RISC 32-bit processor by Logisim simulator - 22/12/2017 12:13 EST
Using the Logisim simulator
Designing and testing a RISC 32-bit processor
Instruction Set Architecture
In this project, you will design a simple 32-bit RISC processor with sixteen 32-bit general purpose registers: R0 through R15. R0 is hardwired to zero and cannot be written, so we are left with fifteen registers. There is also one special-purpose 24-bit program counter (PC)...
||Engineering, Electronics, Verilog / VHDL, Electrical Engineering, Circuit Design
||Dec 22, 2017
||Dec 22, 2017Ended
|Make really fast time to first byte + greatly improve load time
||This project will have 2 parts:
1. I have a website that, on inside pages, has a time to first byte around 0.5 - 0.6 MS. I need you to optimize it so that the inner pages have a time to first byte of under 300 MS.
2. I need you to also improve load time so that pages load in under 2 seconds. Current average load time on Google Analytics on the site is 9.14 seconds.
||PHP, SEO, WordPress
||Dec 16, 2017
||Dec 16, 2017Ended
|Implementing y86 architecture
||You are to write an emulator for the y86 instruction set using the C programming language. The y86 architecture is a very small subset of the x86 instruction set which performs many of the essential functions of x86 and which is useful for teaching and research purposes. I've included a number of documents about y86 which has all the essential details about the architecture, including a chapt...
||Dec 7, 2017
||Dec 7, 2017Ended
|Program in Python which implements a full adder calculator using logical gates
• The program must work in a loop, reading two integer numbers, computing the sum of them and printing out the result until instructed to quit
• The program must check the input data for the data type permitted and the data value limitations (the value of the integer must not exceed the actual size of byte-coded integers, i.e. min 00000000 and max 11111111 in Base 2 or min 0...
||C Programming, Java, Python, C++ Programming
||Dec 7, 2017
||Dec 7, 2017Ended
||An emulator is hardware or software that duplicates (or emulates) the functions of one computer system (in this case Y86 instructions) on another computer system (the Intel host). The Y86 instructions are different from the Intel x86 instructions. Your assignment is to write an emulator for the Y86 instruction set.
Implement a program y86emul that executes Y86 executable files. Your program y86em...
||C Programming, Linux
||Dec 2, 2017
||Dec 2, 2017Ended
|Design and test a VHDL model for the instruction cache of a speculative out of order VLIW processor.
||Design and test a VHDL model for the instruction cache of a speculative out-of-order VLIW processor. Your VHDL code should have the following:
- PC register updated on falling_edge of the clk to one of the following values: PC + VLIW_INST_SIZE, branch_target_PC, or EXCEPTION_ROUTINE_PC. PC register should be initialized to 1000 Hex when reset is active. Assume that the project ISA requires EXCE...
||Verilog / VHDL
||Nov 25, 2017
||Nov 25, 2017Ended
|8-Bit Microcontroller FIFO loopback Application
||The goal of this exercise is to write a FIFO-based loopback application for an imaginary/generic 8-bit microcontroller. In this exercise, we don't specify the exact microcontroller and therefore can't actually execute or test this code, but we will evaluate the source code instead. Let's assume our imaginary microcontroller has a common address space for code and data, so you don...
||C Programming, Software Architecture, C++ Programming
||Nov 18, 2017
||Nov 18, 2017Ended
|Fix My Site TTFB -- Redo
||Our company has launched a new WordPress website. We are currently working out some of the bugs, and we have a big one that we can't solve. The Time to First Byte on our site is extremely long, and we don't know why. We want someone to find why we have this problem and help us to fix it. If you think you can help us, start your reply with I believe I can find the root of the problem....
||Website Design, WordPress
||Nov 8, 2017
||Nov 8, 2017Ended
|Virtual Memory Manager in C on Ubuntu Linux
||This project consists of writing a program that translates logical to physical
addresses for a virtual address space of size 216 = 65,536 bytes. The program
will read from a file containing logical addresses and, using a TLB as well as
a page table, will translate each logical address to its corresponding physical
address and output the value of the byte stored at the translated physical
||C Programming, Linux, Ubuntu
||Nov 6, 2017
||Nov 6, 2017Ended
|Reduce TTFB of Our Magento WebStore Which Is Linked To Two Domains
||Please read all description before bidding!
Our Magento webstore is linked to two domains [url removed, login to view] and [url removed, login to view] and we cannot break the linking of the two domains / website so all solutions should make sure the link doesn't break.
Over past 3 months the speed of website compiltation has gone down quite a lot resulting in 14 seconds Time To First B...
||PHP, Magento, eCommerce, MySQL, HTML
||Nov 3, 2017
||Nov 3, 2017Ended
|Your project is to write a test program that will measure the time to transfer 1 GB of data under various conditions and prepare a report that charts the results. This is not a long or complex assignment. Your code will be shorter than this writeup. Howev
||Your project is to write a test program that will measure the time to transfer 1 GB of data under various conditions and prepare a report that charts the results. This is not a long or complex assignment. Your code will be shorter than this writeup. However, start early in case you run into problems.
Languages and Systems
You many use Java, C, C++, Go, or Python for this assignment. Your assignme...
||Oct 25, 2017
||Oct 25, 2017Ended
|CONTROL MOBILE DEVICE
||the project control device .
my goals is controll 2 parameters
the first is time-used and second download byte.
when the system is used for the (xx) hour/day or the download data the mobile device..
will be power off. the user can change time-use day or download byte.
The project will be on development on c#.
||Mobile App Development, iPhone, Android, Windows Phone
||Oct 21, 2017
||Oct 21, 2017Ended
|Develop a small academic project on MRI -- 2
||The work follows:
1. Develop a remote file service using RMI. The service must consist of two elements, client and server. The server must allow the client to perform the following operations (using one of the interfaces provided below):
• directory listing: getting a list with information about the files (at least name and size);
• file retrieval: transferring a file from the serve...
||C Programming, Java, J2EE, Software Architecture
||Oct 20, 2017
||Oct 20, 2017Ended