snoop | Find informations about an email owner | Email library

I have a dataset that is tracking some position over time and some values that depend upon position, so I would like to use the seaborn plot to show this data. The plot looks like this:

And here is the code to make it. I can't share the dataset to make it, but this is to give you an idea of what I'm doing.

I've been going through a book which explains MVC through a user control application using PHP and MySQL. So as far as I can tell, my issue is that my MVC routing works perfectly when I use localhost, but when I apply the same code to the same structure root directories on my providers server - it loads the index page, but then the controller just throws 404s for everything else. My login form also isn't passing the controller/method so it can be retrieved by $_POST. This all works perfectly locally, just seems to fall down on web server. Composer is setup correctly, my PHP version is 7.4 on local and web server. I've exhausted materials on the internet and really have just hit a brick wall with it. I'll put all the relevant code snippets below, and any help would be greatly appreciated!

index.php (localhost > webroot)

Modern multicore CPUs synchronize cache between cores by snooping, i.e. each core broadcasts what it is doing in terms of memory access, and watches the broadcasts generated by other cores, to cooperate in making sure writes from core A are seen by core B.

This is good in that if you have data that really does need to be shared between threads, it minimizes the amount of code you have to write to make sure it does get shared.

It's bad in that if you have data that should be local to just one thread, the snooping still happens, constantly dissipating energy to no purpose.

Does the snooping still happens if you declare the relevant variables thread_local? Unfortunately the answer is yes according to the accepted answer to Can other threads modify thread-local memory?

Does any currently extant platform (combination of CPU and operating system) provide any way to turn off snooping for thread-local data? Doesn't have to be a portable way; if it requires issuing OS-specific API calls, or even dropping into assembly, I'm still interested.

I am writing an operating system for the raspberry pi. I have a problem with the sdcard driver for the custom sdhost controller (emmc2) of the raspberry-pi 4 (Cortex-A72, ARMv8-A, bcm2711 chipset). Without using sdma everything works. With sdma, read works, but after writing sectors, the data on the sdcard sometimes contains invalid data.

For the sdma data transfer, I use a transfer buffer with a device type memory attribute (nGnRnE). When I use a fresh data buffer for the dma write transfer, the data on the sdcard is correct. But when I reuse the same buffer for the next write, then the sector on the sdcard partially contains data from the previous buffer content.

Maybe this is a cache coherency problem. I have enabled all caches (I and D). In the ARM manuals there is a talk of the SCU (snoop control unit) and I don't know whether I have do bother about the SCU.

My questions are:

• Is it necessary to enable the SCU on a Cortex-A72 and how can this be done ?
• What other things have to be kept in mind when using dma for device access ?

I have two data frames -

One data frame has a column with a list of music artists (one artist per row). There are 10K rows. This data has demographics (Country, Age) for every artist.

There is also another data frame with a column of artists and their songs. - 32,000 rows of this data

I am not able to match the artist from the first dataframe to the second because in the second have Snoop Dogg and other artists with it. I have tried running a few codes using grepl, created a vector based on the first data frame column of artists to match to the Artist column in the second data frame but it runs "out of memory". I have also unnested the data but it gives me a big error saying the following:

Error: Must subset columns with a valid subscript vector. x Subscript has the wrong type data.frame< X : integer index : integer artist : character gender : character age : integer type : character country : character city_1 : character district_1: character city_2 : character district_2: character city_3 : character district_3: character >. ℹ It must be numeric or character. Run `rlang::last_error()

The desired output is the following:

A few codes I have tried -

df3 <- cbind(df3, yes = grepl(paste(art_v, collapse = "|"), df3$art))

Error in grepl(paste(art_v, collapse = "|"), df3$art) : invalid regular expression, reason 'Out of memory'

Would really appreciate some help!

i haven't tried python for this yet. All my codes are in R, but if you have suggestion on how to do this in python, open to it for sure!

Hi i was snooping around stack but answers are confusing or not working, you can see my models how can I get all OrderItems made by user that have complete=True in Order.

I am using vim to edit a customer's Verilog libmap file and the syntax highlighting for multi-line comments is causing very odd color enabling/disabling. The problem is that the libmap is searching large numbers of files in multiple directories so there are lots of dir1/dir2/*/*/*/*/*.v searches and each /* turns on comment colors and each corresponding */ turns it back off, so with all of the libmap wildcard directories the comments are turning on and off and sometimes remain off on the next active line of code. I just want to know how to define (undefine) comment colors in Verilog mode. I will leave colors on for single line comments (// comment) but disable them for multi-line comments (/* */), which I rarely use, or perhaps change multi-line comments to require a space after /*. I have snooped around the syntax definition file but cannot spot how the comments are being handled. I am hoping this is relatively easy to do. Regards - Cliff Cummings

I am new to R and to stack overflow so apologies is this is not clear or I haven't included enough information. Many thanks!

I have three 3D arrays in R: Array_A, Array_B, and Array_C

All three arrays are displaying the values within them in scientific notation (i.e. 1.005e-01) instead of numeric (i.e. 0.1005). I have snooped around and worked out how to format an individual array as numeric using the code:

format(Array_A, scientific=FALSE)

Is there an easy way to apply this to all three arrays without using three lines of code (one for each array)?

I understand that intel uses home snooping coherency protocol in QPI and perhaps something more complex/dynamic (workload-specific) in UPI. But if a cache line is in I (INVALID) state to begin with while none of the other cores have it in their L1/L2, once the cache line is requested from home agent will the load request be also broadcasted to other local cores? I believe it does. However, will the load request be broadcasted to cores on a different node also?

Another possible explanation is: If not found in L2 then the L3 memory controller will be asked for it. The LLC controller will know which DIMM/core has the physical data requested (using a directory) and routes the request to the corresponding core via QPI/UPI. Next, the request is broadcasted amongst the cores in target node only by its L3 controller. Finally, the L2 controller will be informed about inter-node communication so L2 won't broadcast to other local cores. This implies requests are never broadcasted beyond a node.

I understand that this kind of information might not be available publically but any ideas are appreciated.