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First Byte Time (back-end processing): 0/100 Learn More 2957 ms First Byte Time ms Target First Byte Time I need to improve this from 2957, down to 200 ms. I have implemented cloud flare, cdn, cacheing. I am currently upgrading to angular 13. The site is angular / nginx site.

Please read the code before bidding. This old project: With this debug line added: public byte[] WriteCartridge(string name, Cartridge c) { ($"DEBUG: Machine Type Being Written {()}"); The program needs to be able to change the machine type Based on user selection, which should show up in that debug message. This will be tested upon receiving a diff, or you can test it remotely.

...hash256FromECDSAPublicKey = ((ecdsaPublicKey)).hexdigest() print("SHA256(ECDSA Public Key): ", hash256FromECDSAPublicKey) ridemp160FromHash256 = ('ripemd160', (hash256FromECDSAPublicKey)) print("RIDEMP160(SHA256(ECDSA Public Key)): ", ()) prependNetworkByte = '00' + () print("Prepend Network Byte to RIDEMP160(SHA256(ECDSA Public Key)): ", prependNetworkByte) hash = prependNetworkByte for x in range(1,3): hash = ((hash)).hexdigest() print("t|___>SHA256 #", x, " : ", hash) cheksum = hash[:8] print("Checksum(first 4 bytes): ", cheksum) appendChecksum = prependNetworkByte + cheksum print("Append Checksum to RIDEMP160(SHA256(ECDSA Public Key)): ", appendChecksum)

This is a marketing tech program. Web and App. I need a technical writer to write a complete tech doc including tech Arch

Hi i have 10-16 transactions i would like to bundle on an etheruem layer 2. I need someone to write the transaction bundle prepared in json format to look over, then encode so it is ready to send. Bonus if completed and working in 12 hours of this post. Overall i have 200 hours a week for years to hire for starting later this month. I hope to build non-stop

...BasicTempControl Example Sketch but using an Adafruit MAX31865 for the temp sensor: #include <AutoPID.h> #include <Adafruit_MAX31865.h> #include <Arduino.h> #define TEMP_READ_DELAY 800 //can only read digital temp sensor every ~750ms //pid settings and gains #define OUTPUT_MIN 0 #define OUTPUT_MAX 255 #define KP .12 #define KI .0003 #define KD 0 double temperature, setPoint, outputVal; const byte OUTPUT_PIN = 32; // Use software SPI: CS, DI, DO, CLK Adafruit_MAX31865 thermo = Adafruit_MAX31865(5, 23, 19, 18); // use hardware SPI, just pass in the CS pin // The value of the Rref resistor. Use 430.0 for PT100 and 4300.0 for PT1000 #define RREF 430.0 // The 'nominal' 0-degrees-C resistance of the sensor // 100.0 for PT100, 1000.0 for PT1000 #de...

I have a function that returns an integer value which can be negative or positive. I need to pass the integer over Arduino hardware serial and store it in an integer on the receiving Arduino. However serial only allows to send 1 8 bit byte at a time as a 8 bit unsinged integer so negative values get messed up.

Reduce: 1) Time to First Byte (TTFB) It is 8 Seconds Now. Need to make it less than 500 ms. 2) Reduce Initial Server Response Time in WordPress Site. Current time to load is 8 Seconds. Which is too much.

Develop a MCU+ADC based board, when a trigger signal reaches the board, it should sample (12 bits) 6 analog signals and read the value of a 4 byte counter on an external clock (25 to 50 MHz). The 6 x 2 bytes values of the 6 analog signals, plus the 4 bytes of the counter and 1-2 bytes for with the board identifier will be streamed via Gigabit ethernet as UDP packets (about 1000 x 20-bytes events in every packet). The board should sustain a trigger rate of the order of 1 Million per second or higher. This project should be implemented on a MCU, as it is to replace a similar board based on FPGAs. The MCU will read the external ADC (6 independent ADCS able of at least 1 Ms/s each, at 12 bits). A 32 bits MCU based on multi-core ARM at 1 GHz or more would be required to handle the tri...

I want to generate an I2C slave with a SAMD21. This sh...SAMD21. This should have write and readable registers. Unfortunately I can't get this to work. I was guided by the following code: From page 39: The final application “High speed Configuration” in main.c file will be as below for SLAVE. The aim is to provide 256 registers (1 byte in size) with the SAMD21 (as Slave). The I2C master can write and read these registers. Your task is to create this functionality based on the provided example. Only the function "void SERCOM2_Handler(void)" may be adjusted. The I2C master works in FAST_MODE_PLUS. Therefore, the rest of the configuration must remain exactly the same.

We require a websocket specialist to assist in debugging and resolving some errors we have System.Net.Security.SslStream.<WriteSingleChunk>g__CompleteWriteAsync|180_1[TIOAdapter](ValueTask writeTask, Byte[] bufferToReturn)rn at [TIOAdapter](TIOAdapter writeAdapter, ReadOnlyMemory`1 buffer)rn at (ClientWebSocket client, IEnumerable`1 dataToSend) in ...

...modified, so that the mapping from key will be to the provided value. Note that the key/value store must be highly concurrent. That is, it should use as many threads as are available, and should allow operations on different data elements to proceed simultaneously as much as possible. In order to be as general as possible, key/value stores typically treat the key as a string, and the value as a byte array. If there is any structure to the values, the key/value store does not know about it. To implement the key/value store data structure, you cannot simply use the std::unordered_map, because it does not support concurrency. You will need to create your own data structure or use the TBB library for concurrent containers. If you opt for creating your own data structure, the ...

... Java function public static byte[] hexStringToBytes(String hexString) { if (hexString == null || ("")) { return null; } hexString = (); char[] hexCharacter = (); for (int i = 0; i < ; i++) { if (-1 == charToByte(hexCharacter[i])) { return null; } } int length = () / 2; char[] hexChars = (); byte[] d = new byte[length]; for (int i = 0; i < length; i++) { int pos = i * 2; d[i] = (byte) (charToByte(hexChars[pos]) << 4 | charToByte(hexChars[pos + 1])); } return d; } public static byte charToByte(char c) { return (byte) "0123456789ABCDEF".indexOf(c); } public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder

data structure in C (Read the attached file to understand the problem statement) KEYWORDS: sketch.h, sketch.c, displayfull.c pixel location (x,y) Single-byte commands: TOOL to switch active line drawing on or off, DX to move horizontally, and DY to move vertically. Bits of command byte; Opcode (i.e. which of the three commands to do) and Operand (ie. what data to do it with) HEX

Hi Athanasios K., I noticed your profile and would like to discuss my project with you. I am using this code with some minor optimizations: With that I can achieve 100-150 Mio double hashes per second. A double hash takes as input a BYTE array of a size known at compile time (~180 Bytes) and outputs SHA256(SHA256(input)). Other solutions such as Hashcat achieve ~700Mio or CCMiner achieves ~650Mio. I need a similar performance.

PLEASE READ CAREFULLY BEFORE APPLYING, YOU WILL NOT BE AWARDED IF YOU MAKE ANY CHANGES TO THE REQUIREMENTS ------------------------------ Our Requirements ----------------------------- 1. This is a Fixed-Cost Project which means please don't pace any "Placeholder Bids - where you quote low and ". 2. You must use Screenshot Monitor so that we can track the quality and progress. 3. All payments will be on Completion & via Freelancer only. 4. Please find attached the pdf document and respond with your answers 5. You will be doing the following tasks: i. UI (Degign) for the Video ii. Refine or Create Content for the Video iii. Voice-Over for the Video iv. Videos required in 4K resolution along with posting on YouTube, Facebook, etc. v. Adding Animations in the Video vi. ...

...working on writing a smartcard library, in C# / Xamarin going against an Android device with attached smartcard reader. This would be more of an HOURLY project where I can utilize your knowledge and talents to figure out what I am missing. At present, I can connect to the card, read ATR, can select CCC file and endpoint applications. I can even read the certificate content from the card in raw byte format. I am missing what appears to be basic things like reading TLV values, Object IDs for current selected file MF/DF/EF/etc. Critical component is being able to get the following components as well. 1. How many valid PIN attempts before a card is locked. 2. Allowing user to enter a PIN to send that APDU command properly padded for authentication 3. How to handle / confirm ...

...preview correctly visualizes the signals encoded across the 8 bytes. However, if the user has a DBC file with a DLC < 8 or DLC > 8, the editor does not function correctly. Generally, the signal preview should display the #rows corresponding to the DLC value. So if the DLC = 1, there should be 1 row, if DLC = 8 there should be 8 rows - and for DLC = 200 there should be 200 rows. In each case, the 'Byte number' column should also adjust accordingly and the rows should be positioned correctly with the same height. The 'bit index' values inside each cell should also scale up/down accordingly. The logic is illustrated in the attached image. 1) First, update the Signal preview to reflect the 'dynamic' DLC logic as per the picture 2) Second, e...

VB.net only !! I have an client/server app that I want compress and uncompress the communication using lz4 or quicklz or zlib. I just need two functions like: Function Compress(data As Byte()) As Byte() Function Decompress(data As Byte()) As Byte() Please send me proposal only if you have experience and you can do it in little time. thanks you!

VB.net only !! I have an client/server app that I want compress and uncompress the communication using lz4 or quicklz or zlib. I just need two functions like: Function Compress(data As Byte()) As Byte() Function Decompress(data As Byte()) As Byte() Please send me proposal only if you have experience and you can do it in little time. thanks you!

VB.net only !! I have an client/server app that I want compress and uncompress the communication using lz4 or quicklz or zlib. I just need two functions like: Function Compress(data As Byte()) As Byte() Function Decompress(data As Byte()) As Byte() Please send me proposal only if you have experience and you can do it in little time. thanks you!

This goes to anyone who has knowledge in secure software and has experience dealing with RSA public and private keys. You will need to customize the supplied json order file to provide information and then encrypt that json order using aes encryption with the supplied ke and IV then base64 encode the result. However, you may need to convert the message to a byte array from strings to work with the encryption algorithm and generate a message digest using SHA512. I will provide additional files and further instructions upon contacting me. Please also provide your budget first as I am on a strict budget, thank you.

I need a Java source code for Android to play back a real-time H265 HEVC video stream. Ideally - up to 8 streams at the same time. A dump of the stream is attached. Deliverable: an Android studio project that opens the attached file and sends the byte stream to the player.

Need mobile APP ( android ) which can do the followings: *** Please read all these requirements carefully! *** 1. extend the call list ( unlimited ) 2. vibrates on call connect 3. delete byte by byte phone memory ( in order to forbid the undelete option from 3rd party softwares or data recovery ), must show graphical progress on screen 4. call record 5. battery repair tool ( when customer connects charger it must fully charge it and then fully discharge it 3 times ( this will extend battery life ) 6. backup contacts automatically every day 7. allow customer to predefine which sim to use * for dual SIM phones * , in 2 ways A. for example the contact abc should use SIM 1, the contact xyz must use SIM 2 B. pre define carrier prefix to use specific SIM ( for exa...

Looking for a c# implementation of a decoder/encoder for the Chinese standard JT808 protocol. Code to have the ability to - Input byte array, output object for decoding incoming data - Input parameter's to create byte array to send to end device for items such as configuration or device control Moving forward will need JT1078 implementation also for Video related activities Having experience in these Chinese Ministry JT Protocols is a requirement

I need a library that reads m4a files (AAC (mp4) and ALAC (QuickTime movie) encoded files). In C # - I want to use it for a project in Unity3d. I want access to parameters - number of channels - sample rate - number of bits per sample of mono data - number of samples - number of samples for one channel Reading data with a method bool Load (Stream stream) Meth...reads m4a files (AAC (mp4) and ALAC (QuickTime movie) encoded files). In C # - I want to use it for a project in Unity3d. I want access to parameters - number of channels - sample rate - number of bits per sample of mono data - number of samples - number of samples for one channel Reading data with a method bool Load (Stream stream) Method to be retrieved from decompressed data int Get (byte [] samples, in...

...the connection should be terminated. import socket kali_ip = "" #This IP can be different on your virtual box s = (socket.AF_INET, socket.SOCK_STREAM) ((kali_ip, 5555)) ("Connected!n".encode()) #encode() is needed to convert your string input to bytes to be transferred over the network received_data = (1024).decode() #decode() is needed to convert your byte result to string to be displayed print(received_data) () Hint: Save the above code. On your kali machine, run the netcat (nc) command described above. On the Ubuntu machine, run the above code and see what happens. Submit your Python source code named “” and file that explains how to run your program. 2. Reverse shell for Linux:- In the series of our labs, we learnt

i am looking for the follwing requirements : 1- swift Microphone class ( similar to Android AudioRecord) with following functionality : - record audio voice data and store it into Int16 ( cshort) and int8 (byte) arrays so i can later on use the int16 array for further processing , or also send the byte array data over the tcpip network. - it must use sample rate of 8000 hz( so i can use it for android devices ) 2- play back audio on IOS device from Int16 array or Int8 array ( similar to Andoid AudioTrack) - audio play back must use sample rate of 8000 hz (8k) ( audio data will be comming from both android or iphone through the network) - i needed it to be in int16 array as i am going to use it in speex encoder / decoder , that work i am going t...

I need a board with a custom remote control that will operate items running on 12 volt dc. It needs to play different sound bytes by clicking diffent buttons. Also needs to turn 12 volt dc lights on/off and brighter/dimmer. Also would like to add a movement sensor that can be wired in to the board that when it detects movement it will play a sound byte and also turn on 12 volt dc lights and then shut off everything in 10 seconds.

...on one line. Ensure the byte rows in the matrix align with the byte rows to the right in the signal decoding view. Add a vertical “Byte number” text to the left of the Signal Preview matrix and add the byte number index in a similar style as the bit index header (see illustration_editor_1). Enable columns in the editor to be reduced/increased in width via dragging. If too complex, alternatively just expand the signal column width by 50%. ----------------------- #2 Intel Signal Preview: For INTEL byte order, adjust the byte sequence in the Signal Preview matrix as below. Note that the logic of what specific bit indices are highlighted for a given signal stays the same as before. ----------------------- #3 Motorola Start Bit and...

...from the Discord Support fro Someone could take a look at the bridge code and see how the nonce was generated to see if it is potentially brute forceable In the event of that, the funds could be released to the your destination address nonce: (()), This is how the nonce was generated at time of the loss of the nonce /** * Returns a random 32 byte Buffer. */ export const randomNonce = (): Buffer => randomBytes(32); export const randomBytes = (bytes: number): Buffer => { try { // eslint-disable-next-line @typescript-eslint/ban-ts-comment // @ts-ignore if (window) { const uints = new Uint32Array(bytes / 4); // 4 bytes (32 bits) // eslint-disable-next-line @typescript-eslint/ban-ts-comment

Demonstrate deflate compression/decompression with Blowfish encryption/decryption. One textbox with two buttons for save and open Open: blowfish decrypt & deflate decompress (textbox) Save: (textbox) deflate compress & blowfish encryption to file Only work with bytes in file. Use deflate import. Convert C# blowfish to vb.net .net framework 4.8 sdk two buttons for save and open Open: blowfish decrypt & deflate decompress (textbox) Save: (textbox) deflate compress & blowfish encryption to file Only work with bytes in file. Use deflate import. Convert C# blowfish to vb.net .net framework 4.8 sdk

...header byte ‘#’, and are terminated by a new-line byte/character ‘n’, in the following format: #ID<sensor_node_id>,time:<timestamp (2dp)>,temp:<temperature (2dp)>,seis:<seismic_data (2dp)> All floating point values are sent with 2 decimal places. For example, the following message: #ID20,time:245.50,temp:26.75,seis:0.48 Would indicate that a measurement from station ID 20 was sent at local time 245.50 seconds, the temperature was 26.75 deg C and the average measured seismic activity was 0.48 (arbitrary intensity scale units). the timestamp data within each message should be used to understand the order in which measurements have been made (not the order in which measurement messages are received) Incoming requests are route...

Uploading images in production takes too much time. Image is being uploaded to S3. It takes for 12 images each 3 mb approx. 54 seconds. In development only a few micro seconds. I have tried two ways. Direct upload and reducing image size in browser with java script and decoding the byte data in django. Both resulting in the same duration of upload speed. I have observed that there is a delay of approx 45 seconds between the time i hit summit button and the start of post method.

Looking for a video byte from a female model (Age: 21 to 25) for a gems and jewellery brand.

I have unity assset Bluetooth LE for iOS, tvOS and Android. And need help with it. I am looking who have experience with this asset, or have time to look at this. With script my respond is - "[]" You need to decode the bytes and turn them into useful data. Well that is just the default .net name for a byte array, so not sure yet if you have data. You will need to decide it now according to those instructions. Documentation is attached.

I'm developing a BLE application in Ionc/Capacitor thats need to write 20bytes array to a connected device but im struggling to convert bytes to required

Search the single file provided below: (note, you can use the file as you perfect your script, then apply your solution the larger file.) You will process the file in 65,535 byte chunks You will use the following regular expressions to find ALL the URLs contained in this file, by processing each chunk in a loop. urlPattern = (b'w+://[w@][w.:@]+/?[w.?=%&=-@/$,]*') Your Prettytable output will include each unique URLs discovered along with the number of occurrences of each. Hint (think dictionary) Save the prettytable as a .html File Send to me the following: 1) Final script 2) Completed HTML File Have a look at the sample output pdf. (mem raw file exeeds file limit, so i have to send to you via another way). Budget is 10-30 USD, please

We are looking for someone who can handle all the PR relates article publishing on top sites and content preparation for the same. Sites: Forbes, Entrepreneur, your story, New York Times, cnet, CNN, Theverge, BBC, CNBC, wired, USNews, reuters, TechCrunch, wsj, Mashable, Bloomberg, USAtoday, yahoo news, google news, etc

We are looking for someone who can handle all the PR relates, article publishing on top sites and content preparation for the same. Sites: Forbes, Entrepreneur, your story, New York Times, cnet, CNN, Theverge, BBC, CNBC, wired, USNews, reuters, TechCrunch, wsj, Mashable, Bloomberg, USAtoday, yahoo news, google news, etc

Hello my website is in Laravel and Vue.js but need more time to open about 12s full load and Time to First Byte (TTFB) is very hight about 7-8s

Add 100+ articles to Google News, Bing News, Yahoo News, Facebook News, CNET, etc. All articles are located on https://lajournal.co. Get articles from 2022 and get them listed on the above platofrms. No auto-bidders accepted. Type HELLO LA JOURNAL in caps as your first response so I know you are a real individual. Milestones: 1 article on above platforms 10% 10 aticles on above platforms 10% 25 articles on above platforms 20% 50 articles on above platforms 20% 100 articles on above platforms 40% Budget $25-200

Hi I have small java function i wanted to convert into C# console application. private static String generateEncryptedSignature(String clientIdWithEpochTimestamp) { // String clientIdWithEpochTimeStamp = clientId+"."+().getEpochSecond(); String encrytedSignature = ""; try { byte[] keyBytes = Files .readAllBytes(new File("/Users/sameera/Downloads/").toPath()); // Absolute Path to be replaced String publicKeyContent = new String(keyBytes); (publicKeyContent); publicKeyContent = ("[tnr]", "") .replace("-----BEGIN PUBLIC KEY-----", "").replace("-----END PUBLIC KEY-----", ""); KeyFactory kf = ("RSA"); ...

...(Not a text string). Format in hex (<u8> 0x16, <u8> Length, <u8> 1 .. Length payload ) Messages are variable length unto 257 bytes (2-byte header + 255 bytes data) Eg 16 04 00 0E 00 00 You need to read the first two bytes (ie 0x16, 0x04) to determine the variable payload length. The variable payload length is in the second byte, in this example case 4 bytes. Then you need to read the variable length payload to consume the entire message based on the length. Display HEX dump of the bytes read for each full message. Immediately re-queue async next read for the next message. b) Create an async periodic timer, that every minute, sends a 2-byte binary message to the device, in hex 0x1600 on TCP port 9760. 2. In the same application crea...

This project is to speed up my WordPress website ilanwittenberg,com which is currently using WP Rocket cache plugin. The job includes: a. Eliminate render-blocking resources FCP LCP Potential savings of 2.2s Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. b. First Byte Time (back-end processing):1787 ms First Byte Time, 1532 ms Target First Byte Time c. Largest Contentful Paint is high (over 2.5s). The element driving your LCP is an image. Some optimizations can help that image fetch earlier. LCP Image: d. The following security headers are missing from the website: Strict Transport Security: A HSTS Policy informing the HTTP

With x86 sub esp,1Ch push ebx mov ebx,dword ptr [esp+24h] push ebp push esi push edi mov esi,edx mov edi,ecx push 1 push ebx p...[esp+20h] ;; 083F486C nop push eax mov eax,771AB930h ;; (&PeekMessage) call eax test eax,eax jne 083F486D pop edi pop esi pop ebp pop ebx add esp,1Ch ret 4 Convert in this x64. So, "mov ebx, dword ptr [esp+24h]" to "mov rbx, qword ptr [rax+nn]" nn will be changed. And, "jne 083F486D" one byte after "083F486C" giving "083F486C 8D 44 24 20 lea eax,[esp+20h]" so "44 24 20" which "and ...

...a noob at C# and need help. I can already clearly explain what it is i need, how i want it, and what it should look like. Its just as a noob it will take me a long time to create, and it seems more productive to ask for help. This is much easier to convey when directly speaking to someone, but i just want a mostly normal, basic editor, that the end user can put in a file, row length, and start byte (aka base address). It will take the file, and spit out a list of rows on the left side, and an "entry" for every column. On the left side is a row selector, so lets say we click row 5, and there is 10 entrys (IE columns of data). Each entry has a Label (Default named Unknown, the user can rename this per entry) and a input field (Default is a number input). The user can ri...

The attached excel file includes the "CRC" (first column) which is made up of Data1 to Data7. We need to find the math formula/algorithm to create the CRC value from available Data, to make the receiver peripheral to be happy with the "CRC". All data are in hex. Code sample in C.

we are looking USA Based Corporate Company to build/Develop/Re-design our Product website having approximately 120 static pages, Design is ready in Adobe, just need to convert in HTML5. We Would Like :- 1- All Static Pages is 100% Google Rati...are looking USA Based Corporate Company to build/Develop/Re-design our Product website having approximately 120 static pages, Design is ready in Adobe, just need to convert in HTML5. We Would Like :- 1- All Static Pages is 100% Google Rating Speed in Desktop and Mobile Interface. 2- Should be in (Material Ui) front-end framework for React components 3- LCP, First Contentful Paint, Time to First Byte, First Interactive should be minimum. 4- All Project should be 100% Responsive. Before Project we will Sign NDS and other things for Privacy....

...0 r-xp 00000000 09:02 1612095914 /usr/local/cpanel/3rdparty/perl/532/lib/perl5/cpanel_lib/x86_64-linux-64int/auto/Encode/Byte/ 1535ddaab000-1535ddcaa000 ---p 00039000 09:02 1612095914 /usr/local/cpanel/3rdparty/perl/532/lib/perl5/cpanel_lib/x86_64-linux-64int/auto/Encode/Byte/ 1535ddcaa000-1535ddcc9000 r--p 00038000 09:02 1612095914 /usr/local/cpanel/3rdparty/perl/532/lib/perl5/cpanel_lib/x86_64-linux-64int/auto/Encode/Byte/ 1535ddcc9000-1535ddcca000 rw-p 00057000 09:02 1612095914 /usr/local/cpanel/3rdparty/perl/532/lib/perl5/cpanel_lib/x86_64-linux-64int/auto/Encode/Byte/ 1535ddcca000-1535ddcce000 r-xp 00000000 09:02 1611767430 /usr/local/cpanel/3rdparty/perl/532/lib/perl5/532/x8...