Footprint | eat impacts your carbon footprint | Frontend Framework library

 by   ubclaunchpad JavaScript Version: Current License: No License

kandi X-RAY | Footprint Summary

kandi X-RAY | Footprint Summary

Footprint is a JavaScript library typically used in User Interface, Frontend Framework, React applications. Footprint has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Footprint, an app dedicated to assisting individuals in reducing their food consumption ecological footprint, will encourage behavioral change and a more sustainable lifestyle by providing personalized information for users to make the optimal decision. Instead of focusing on creating awareness, Footprint is a personalized tool for users to take action in saving the planet.
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            kandi-support Support

              Footprint has a low active ecosystem.
              It has 5 star(s) with 0 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 7 open issues and 2 have been closed. On average issues are closed in 25 days. There are 10 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Footprint is current.

            kandi-Quality Quality

              Footprint has 0 bugs and 0 code smells.

            kandi-Security Security

              Footprint has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              Footprint code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              Footprint does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              Footprint releases are not available. You will need to build from source code and install.
              It has 49 lines of code, 2 functions and 21 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Footprint
            Get all kandi verified functions for this library.

            Footprint Key Features

            No Key Features are available at this moment for Footprint.

            Footprint Examples and Code Snippets

            Explanation
            Javadot img1Lines of Code : 119dot img1no licencesLicense : No License
            copy iconCopy
            public interface Potion {
              void drink();
            }
            
            @Slf4j
            public class HealingPotion implements Potion {
              @Override
              public void drink() {
                LOGGER.info("You feel healed. (Potion={})", System.identityHashCode(this));
              }
            }
            
            @Slf4j
            public class HolyWate  
            Map a function over elems .
            pythondot img2Lines of Code : 130dot img2License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def vectorized_map(fn, elems, fallback_to_while_loop=True, warn=True):
              """Parallel map on the list of tensors unpacked from `elems` on dimension 0.
            
              This method works similar to `tf.map_fn` but is optimized to run much faster,
              possibly with a m  
            Creates a low latency convolutional model .
            pythondot img3Lines of Code : 127dot img3License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def create_low_latency_conv_model(fingerprint_input, model_settings,
                                              is_training):
              """Builds a convolutional model with low compute requirements.
            
              This is roughly the network labeled as 'cnn-one-fstride4' in the
              
            Create a convolutional convolution model .
            pythondot img4Lines of Code : 124dot img4License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def create_conv_model(fingerprint_input, model_settings, is_training):
              """Builds a standard convolutional model.
            
              This is roughly the network labeled as 'cnn-trad-fpool3' in the
              'Convolutional Neural Networks for Small-footprint Keyword Spottin  

            Community Discussions

            QUESTION

            is using an integer to store many bool worth the effort?
            Asked 2022-Apr-15 at 17:07

            I was considering ways to reduce memory footprint, and it is constantly mentioned that a bool takes up more memory than it logically needs to, as a byproduct of processor design. it is also sometimes mentioned that one could store several bool within an int. I am wondering if this would actually be more memory efficient?

            if we have a usecase where we can use a significant portion of 32 (or 64) bool. and we decide to store all of them in a single int. then on the surface we have saved

            7 (bits) * 32 (size of int) = 224 (bits) or 28 (bytes)

            but in order to get each of those bits from the int, we needed to use some method of masking such as:

            • bit shifting the int both directions (int<>y here we need to load and store x,y which are probably an int, but you could get them smaller depending on the use case
            • masking the int: int & int2 here we also store an additional int, which is stored and loaded

            even if these aren't stored as variables, and they are defined statically within the code, it still ends up using additional memory, as it will increase the memory footprint of the instructions. as well as the instructions for the masking steps.

            is there any way to do this that isn't actually worse for memory usage than just taking the hit on 7 wasted bits?

            ...

            ANSWER

            Answered 2022-Apr-15 at 17:07

            You are describing a text book example of a trade-off.
            Yes, several bools in one int is hugeley more memory efficient - in itself.
            Yes, you need to spend code to use that.
            Yes, for only a few bools (for different values of "few"), the code might take more space than you save.

            However, you could look at the kind of memory which is used. In some environments, RAM (which is saved by your idea) is much more expensive than ROM (which has to be paid for your idea).
            Also, the price to pay is mostly paid once for implementation and only paid a fraction for using, especially when the using code is reused, e.g. in loops.

            Altogether, in case of many bools, you can save more than you pay.
            The point of actually saving needs to be determined for the special case.

            On the other hand, you have missed on "currency" on the price-tag for the idea. You not only pay in memory, you also pay in execution time. You focused your question on memory, so I won't elaborate here. But for anything time critical, you should take the longer execution time into conisderation. You might find that saving memory is quite achievable with your idea, but the whole thing gets unbearably slow.
            Again from the other side, as Eric Postpischil points out in a comment, execution speed can also improve due to cache effects from better memory footprint.

            Source https://stackoverflow.com/questions/71885286

            QUESTION

            Padding scipy affine_transform output to show non-overlapping regions of transformed images
            Asked 2022-Mar-28 at 11:54

            I have source (src) image(s) I wish to align to a destination (dst) image using an Affine Transformation whilst retaining the full extent of both images during alignment (even the non-overlapping areas).

            I am already able to calculate the Affine Transformation rotation and offset matrix, which I feed to scipy.ndimage.interpolate.affine_transform to recover the dst-aligned src image.

            The problem is that, when the images are not fuly overlapping, the resultant image is cropped to only the common footprint of the two images. What I need is the full extent of both images, placed on the same pixel coordinate system. This question is almost a duplicate of this one - and the excellent answer and repository there provides this functionality for OpenCV transformations. I unfortunately need this for scipy's implementation.

            Much too late, after repeatedly hitting a brick wall trying to translate the above question's answer to scipy, I came across this issue and subsequently followed to this question. The latter question did give some insight into the wonderful world of scipy's affine transformation, but I have as yet been unable to crack my particular needs.

            The transformations from src to dst can have translations and rotation. I can get translations only working (an example is shown below) and I can get rotations only working (largely hacking around the below and taking inspiration from the use of the reshape argument in scipy.ndimage.interpolation.rotate). However, I am getting thoroughly lost combining the two. I have tried to calculate what should be the correct offset (see this question's answers again), but I can't get it working in all scenarios.

            Translation-only working example of padded affine transformation, which follows largely this repo, explained in this answer:

            ...

            ANSWER

            Answered 2022-Mar-22 at 16:44

            If you have two images that are similar (or the same) and you want to align them, you can do it using both functions rotate and shift :

            Source https://stackoverflow.com/questions/71516584

            QUESTION

            Return generator instead of list from df.to_dict()
            Asked 2022-Feb-25 at 22:32

            I am working on a large Pandas DataFrame which needs to be converted into dictionaries before being processed by another API.

            The required dictionaries can be generated by calling the .to_dict(orient='records') method. As stated in the docs, the returned value depends on the orient option:

            Returns: dict, list or collections.abc.Mapping

            Return a collections.abc.Mapping object representing the DataFrame. The resulting transformation depends on the orient parameter.

            For my case, passing orient='records', a list of dictionaries is returned. When dealing with lists, the complete memory required to store the list items, is reserved/allocated. As my dataframe can get rather large, this might lead to memory issues especially as the code might be executed on lower spec target systems.

            I could certainly circumvent this issue by processing the dataframe chunk-wise and generate the list of dictionaries for each chunk which is then passed to the API. Furthermore, calling iter(df.to_dict(orient='records')) would return the desired generator, but would not reduce the required memory footprint as the list is created intermediately.

            Is there a way to directly return a generator expression from df.to_dict(orient='records') instead of a list in order to reduce the memory footprint?

            ...

            ANSWER

            Answered 2022-Feb-25 at 22:32

            There is not a way to get a generator directly from to_dict(orient='records'). However, it is possible to modify the to_dict source code to be a generator instead of returning a list comprehension:

            Source https://stackoverflow.com/questions/71272151

            QUESTION

            Convincing R that the .dbf file associated with a .shp file is not an executable during command checks
            Asked 2022-Feb-11 at 23:59

            I am working on submitting an R package to CRAN. Right now I am trying to reduce the memory footprint of the package. Because this package deals with spatial data that has a very particular format, I want to include a properly formatted shapefile as an example. If I include the full-size original shapefile, there are no warnings (other than file size) in the R CMD checks. However, if I crop the file and include the cropped version in the package (in "inst/extdata") I get this warning:

            ...

            ANSWER

            Answered 2022-Feb-11 at 23:59

            This is a known issue[1] where file will mis-identify DBF files with last-update date in the year 2022. Easiest fix is to not use a 2022 update date when saving the file. Alternatively you can simply change the second byte of the file after the fact, e.g.:

            Source https://stackoverflow.com/questions/70713010

            QUESTION

            Shifting minimum values using Python
            Asked 2022-Feb-07 at 21:01

            The code calculates the minimum value at each row and picks the next minimum by scanning the nearby element on the same and the next row. Instead, I want the code to start with minimum value of the first row and then progress by scanning the nearby elements. I don't want it to calculate the minimum value for each row. The outputs are attached.

            ...

            ANSWER

            Answered 2022-Feb-07 at 21:01

            You can solve this using a simple while loop: for a given current location, each step of the loop iterates over the neighborhood to find the smallest value amongst all the valid next locations and then update/write it.

            Since this can be pretty inefficient in pure Numpy, you can use Numba so the code can be executed efficiently. Here is the implementation:

            Source https://stackoverflow.com/questions/71014304

            QUESTION

            How to plot a point on a time series in python
            Asked 2022-Jan-10 at 14:00

            I am facing an issue with plotting points in a time series since I cannot identify the y-axis value. I have 2 datasets: one NetCDF file with satellite data (sea surface temperature), and another CSV file with storm track data (time, longitude, latitude, wind speed, etc.). I can plot the desired temperature time series for all storm track locations located in the ocean. However, I want to indicate the time of the storm footprint occurrence within each time series line. So, one line represents one location and the changing temperature over time, but I also want to show WHEN the storm occurred at that location.

            This is my code so far (it works):

            ...

            ANSWER

            Answered 2022-Jan-10 at 14:00

            I have found the way to do this:

            Source https://stackoverflow.com/questions/70626139

            QUESTION

            Haskell: Can I read integers directly into an array?
            Asked 2021-Dec-05 at 11:40

            In this programming problem, the input is an n×m integer matrix. Typically, n≈ 105 and m ≈ 10. The official solution (1606D, Tutorial) is quite imperative: it involves some matrix manipulation, precomputation and aggregation. For fun, I took it as an STUArray implementation exercise.

            Issue

            I have managed to implement it using STUArray, but still the program takes way more memory than permitted (256MB). Even when run locally, the maximum resident set size is >400 MB. On profiling, reading from stdin seems to be dominating the memory footprint:

            Functions readv and readv.readInt, responsible for parsing integers and saving them into a 2D list, are taking around 50-70 MB, as opposed to around 16 MB = (106 integers) × (8 bytes per integer + 8 bytes per link).

            Is there a hope I can get the total memory below 256 MB? I'm already using Text package for input. Maybe I should avoid lists altogether and directly read integers from stdin to the array. How can we do that? Or, is the issue elsewhere?

            Code ...

            ANSWER

            Answered 2021-Dec-05 at 11:40

            Contrary to common belief Haskell is quite friendly with respect to problems like that. The real issue is that the array library that comes with GHC is total garbage. Another big problem is that everyone is taught in Haskell to use lists where arrays should be used instead, which is usually one of the major sources of slow code and memory bloated programs. So, it is not surprising that GC takes a long time, it is because there is way too much stuff being allocation. Here is a run on the supplied input for the solution provided below:

            Source https://stackoverflow.com/questions/70143678

            QUESTION

            How to upload large file to the server using retrofit multipart
            Asked 2021-Nov-25 at 07:54

            I have the request which works well in postman:

            and I'm trying to make it with Retrofit. In general file sizes will be >500MB that. I did such uploading method:

            ...

            ANSWER

            Answered 2021-Nov-24 at 06:14

            Have you set log in loggingInterceptor or restadapter ?
            if yes then try to set it NONE.

            Source https://stackoverflow.com/questions/70091340

            QUESTION

            Pad a packed struct in C for 32-bit alignment
            Asked 2021-Nov-17 at 23:37

            I have a struct defined that is used for messages sent across two different interfaces. One of them requires 32-bit alignment, but I need to minimize the space they take. Essentially I'm trying to byte-pack the structs, i.e. #pragma pack(1) but ensure that the resulting struct is a multiple of 32-bits long. I'm using a gcc arm cross-compiler for a 32-bit M3 processor. What I think I want to do is something like this:

            ...

            ANSWER

            Answered 2021-Nov-17 at 22:08

            As you use gcc you need to use one of the attributes.

            Example + demo.

            Source https://stackoverflow.com/questions/70011995

            QUESTION

            Model takes twice the memory footprint with distributed data parallel
            Asked 2021-Oct-25 at 13:10

            I have a model that trains just fine on a single GPU. But I'm getting CUDA memory errors when I switch to Pytorch distributed data parallel (DDP). Specifically, the DDP model takes up twice the memory footprint compared to the model with no parallelism. Here is a minimal reproducible example:

            ...

            ANSWER

            Answered 2021-Sep-03 at 17:46

            I'm adding here the solution of @ptrblck written in the PyTorch discussion forum.

            Here're two quotes.

            The statement:

            [...] the allocated memory get doubled when torch.distributed.Reducer is instantiated in the constructor of DistributedDataParallel

            And the answer:

            [...] the Reducer will create gradient buckets for each parameter, so that the memory usage after wrapping the model into DDP will be 2x model_parameter_size. Note that the parameter size of a model is often much smaller than the activation size so that this memory increase might or might not be significant

            So, from here we can see the reason why the memory footprint sometimes doubles.

            Source https://stackoverflow.com/questions/68949954

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install Footprint

            You can download it from GitHub.

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