Tag: WebDev

Im looking for help/ advice in changing the background color and text color on each of the pages on my Big Cartel site. I am not educated in coding at all. If I got that far I'd be really happy, if I could take it to the next step it would be to customize the background of each page with an original image. For now I only see the the option to upload an image to the home page, but I could be missing other options. Thank you in advance!

I have been looking all over for documentation on the Google TPU SparseCores and Vector Units. Things like how to write code specifically to use them, flops, executions, scratchpad size, and JAX interoperability. That being sad I can't find any documentation on it whatsoever. Could anybody familiar with the subject or any Google insiders help me with this?

I have a batch file shown below where I compare the target date to the current date. The batch file works as long as the target date and current date are equal. What I need is to set up so that if the current date is equal to or greater than the target date it will run the script, but no matter what syntax I use the script fails to run. So, I need to know how to set it up to be greater than or equal to and not just equal to. @Echo Off SET TARGET_DATE=15-02-2026 set MM=%date:~3,2% set DD=%date:~0,2% set YYYY=%date:~6,4% set CURRENT_DATE=%DD%-%MM%-%YYYY% Echo Current Date %DD%-%MM%-%YYYY% if "%CURRENT_DATE%"=="%TARGET_DATE%" ( goto :RUN_SCRIPT ) else ( goto :Delete_SCRIPT ) :RUN_SCRIPT Echo Yes Run Script goto :EOF :Delete_SCRIPT Echo No do not run script :EOF Pause

I've recently started working with larger databases in R, and I'm quite unsure if I'm using the right package. When and in what cases should I use one or the other package? Can you give me examples based on your own experience?

For a given vector like v <- c(1,3,7,2,5), I want to create a matrix that repeats that vector with every possible offset, like this: NA NA NA NA 1 NA NA NA 1 3 NA NA 1 3 7 NA 1 3 7 2 1 3 7 2 5 3 7 2 5 NA 7 2 5 NA NA 2 5 NA NA NA 5 NA NA NA NA I could obviously do this with a for loop, but I am wondering if there’s a way to do this with a vectorized function or similar, because for loops are very slow. I was very impressed by the answers to this question, for example. As a specific example, the for-loop solution I wrote takes over 30 seconds to finish a 3000-long vector, while ideal solutions would return in a few seconds or less. For a 10,000-long vector, my for loop didn’t manage to finish after 15 minutes (at which point I gave up).

I'm implementing a flow for recreating a DynamoDB table with the following steps: check if the table exists, if not go to step 4 run the delete table command wait until table is deleted run the create table command wait until table is created Here is simple code of given flow const recreateTable = async (tableName, tableDefinition) => { // step 1 const command = new ListTablesCommand({}); const { TableNames } = await dynamoDb.send(command); const tableExists = TableNames.includes(tableName); if (tableExists) { // step 2 const command = new DeleteTableCommand({ TableName: tableName }); await dynamoDb.send(command); // step 3 await waitUntilTableNotExists({ client: dynamoDb, minDelay: 5, maxDelay: 30, maxWaitTime: 120 }, { TableName: tableName }); } // step 4 const definition = { ...tableDefinition, TableName: tableName, }; await dynamoDb.send(new Cr

I have a Go function for encrypting data in parallel using AES-GCM: func encryptParallel(ctx context.Context, aead cipher.AEAD, w io.Writer, r io.Reader, workers uint64) error The design is: One goroutine reads chunks from r and sends them to a channel. workers number of goroutines read chunks, encrypt them, and send them to a write channel. The main goroutine writes chunks from the write channel to w. The problem is chunks are encrypted concurrently, so they can arrive out of order. I currently use a map buffer to write them in order: encryptedChunksBuf := make(map[uint64]*chunk) var counter uint64 for encryptedChunk := range writeRequestChan { encryptedChunksBuf[encryptedChunk.counter] = encryptedChunk for { encChunk, ok := encryptedChunksBuf[counter]

What is the difference between Map::entry and AbstractMap.SimpleImmutableEntry::new? I tried to do research, and I really couldn't find much. It seems like Map::entry is a factory method, while AbstractMap.SimpleImmutableEntry is a class, but I don't really know the logic behind it or anything. While this question sounds like something that would have already been asked, I surprisingly couldn't find anything. If I just failed to find it, please let me know, and I will take down this question.

<PropertyGroup> <TargetFrameworks>net48;net8.0-windows</TargetFrameworks> <OutputType>Exe</OutputType> </PropertyGroup> <PropertyGroup Condition="'$(TargetFramework)'=='net48'"> <RuntimeIdentifiers>win7-x64;win7-x86</RuntimeIdentifiers> </PropertyGroup> After running dotnet restore I see win-x86 in project.assets.json while I would expect only win7-.. targets. "targets": { ".NETFramework,Version=v4.8": {}, ".NETFramework,Version=v4.8/win-x86": {}, ".NETFramework,Version=v4.8/win7-x64": {}, ".NETFramework,Version=v4.8/win7-x86": {}, "net8.0-windows7.0": {}, "net8.0-windows7.0/win-x86": {}, "net8.0-windows7.0/win7-x64": {}, "net8.0-windows7.0/win7-x86": {} }, And then on build I'm getting er

I don't need to support this behavior as a library author or anything, but if I wanted to run something in my own project before yarn install, is there really no way to do that anymore since preinstall was removed?