filter | Simple apply/filter/reduce package | Widget library

by robpike Go Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | filter Summary

filter is a Go library typically used in User Interface, Widget applications. filter has no bugs, it has no vulnerabilities and it has low support. However filter has a Non-SPDX License. You can download it from GitHub.

I wanted to see how hard it was to implement this sort of thing in Go, with as nice an API as I could manage. It wasn't hard. Having written it a couple of years ago, I haven't had occasion to use it once. Instead, I just use "for" loops. You shouldn't use it either.

Support

Quality

Security

License

Reuse

Support

filter has a low active ecosystem.

It has 742 star(s) with 52 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 3 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of filter is current.

Quality

filter has 0 bugs and 0 code smells.

Security

filter has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

filter code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

filter has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

filter releases are not available. You will need to build from source code and install.

It has 278 lines of code, 30 functions and 4 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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filter Key Features

No Key Features are available at this moment for filter.

filter Examples and Code Snippets

Depth - wise convolution filter .

python

Lines of Code : 63

License : Non-SPDX (Apache License 2.0)

Copy

def depthwise_conv2d_native_backprop_filter(  # pylint: disable=redefined-builtin,dangerous-default-value
    input,
    filter_sizes,
    out_backprop,
    strides,
    padding,
    data_format="NHWC",
    dilations=[1, 1, 1, 1],
    name=None):
  r

2D convolution filter .

python

Lines of Code : 57

License : Non-SPDX (Apache License 2.0)

Copy

def conv2d_backprop_filter(  # pylint: disable=redefined-builtin,dangerous-default-value
    input,
    filter_sizes,
    out_backprop,
    strides,
    padding,
    use_cudnn_on_gpu=True,
    data_format="NHWC",
    dilations=[1, 1, 1, 1],
    name=

Generate a Gabor filter kernel

python

Lines of Code : 49

License : Permissive (MIT License)

Copy

def gabor_filter_kernel(
    ksize: int, sigma: int, theta: int, lambd: int, gamma: int, psi: int
) -> np.ndarray:
    """
    :param ksize:   The kernelsize of the convolutional filter (ksize x ksize)
    :param sigma:   standard deviation of the

Community Discussions

Trending Discussions on filter

Error: MainActivity must extend android.app.Activity [Instantiatable]

Constant FILTER_SANITIZE_STRING is deprecated

Filter a dictionary of lists

What am I missing in my custom std::ranges iterator?

Rename only if field exists, otherwise ignore

throwError(error) is now deprecated, but there is no new Error(HttpErrorResponse)

Filter out everything before a condition is met, keep all elements after

android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify

TypeError: Cannot read properties of undefined (reading 'id')

Java 17: Maven doesn't give much information about the error that happened, why?

QUESTION

Error: MainActivity must extend android.app.Activity [Instantiatable]

Asked 2022-Mar-31 at 02:13

I tried upgrading Android Gradle Plugin from 4.2.2 to 7.0.1 using the upgrade assistant which is available in Android Studio at Tools > AGP Upgrade Assistant. The only change it made was to my project-level build.gradle file:

...

ANSWER

Answered 2021-Aug-24 at 16:35

the Android Gradle Plugin documentation still says classpath 'com.android.tools.build:gradle:4.2.0' instead of 7.0.1.

You need to read further down the page, to this and this. That table is only relevant for pre-7.0.0 versions.

Is this a bug in Android Gradle Plugin 7.0.1?

Quite possibly. Or, perhaps beyond, as the Instantiatable Lint check has a history of problems.

If your scenario does not match one of those three August 2021 bugs, and you are in position to provide a reproducible test case, file a fresh issue! Beyond that, if a clean-and-rebuild is not clearing up your problem, you might need to simply disable the Instantiatable Lint check for the time being by adding the following to all of your build.gradle files at the application or library level (i.e. all except your project-level build.gradle):

Source https://stackoverflow.com/questions/68899665

QUESTION

Constant FILTER_SANITIZE_STRING is deprecated

Asked 2022-Mar-30 at 13:01

I have installed PHP 8.1 and I started testing my old project. I have used the filter FILTER_SANITIZE_STRING like so:

...

ANSWER

Answered 2022-Jan-15 at 14:59

This was a filter of dubious purpose. It's difficult to say what it was meant to accomplish exactly or when it should be used. It was also confused with the default string filter, due to its name, when in reality the default string filter is called FILTER_UNSAFE_RAW. The PHP community decided that the usage of this filter should not be supported anymore.

The behaviour of this filter was very unintuitive. It removed everything between < and the end of the string or until the next >. It also removed all NUL bytes. Finally, it encoded ' and " into their HTML entities.

If you want to replace it, you have a couple of options:

Use the default string filter FILTER_UNSAFE_RAW that doesn't do any filtering. This should be used if you had no idea about the behaviour of FILTER_SANITIZE_STRING and you just want to use a default filter that will give you the string value.
If you used this filter to protect against XSS vulnerabilities, then replace its usage with htmlspecialchars(). Don't call this function on the input data. To protect against XSS you need to encode the output!
If you knew exactly what that filter does and you want to create a polyfill, you can do that easily with regex.

Source https://stackoverflow.com/questions/69207368

QUESTION

Filter a dictionary of lists

Asked 2022-Mar-24 at 07:56

I have a dictionary of the form:

...

ANSWER

Answered 2022-Feb-21 at 05:50

I believe this will work: For each list, we will filter the values where conf is negative, and after that we will filter conf itself.

Source https://stackoverflow.com/questions/71184699

QUESTION

What am I missing in my custom std::ranges iterator?

Asked 2022-Mar-18 at 15:31

I'd like to provide a view for a customer data structure, with it's own iterator. I wrote a small program to test it out, shown below. It I uncomment begin(), then it works. But if I use DummyIter, then I get a compile error.

In my full program, I've implemented a full iterator but for simplicity, I narrowed it down to the necessary functions here.

...

ANSWER

Answered 2022-Mar-18 at 11:01

This can't work since return types of your begin and end do not match. So basically those iterators can't be compared to each other.

Prove:

here is your code with extra static assert
here is dummy fix which compiles since now same return type is used for begin and end

Minimum requirement is that result of begin() and end() are comparable. Different types for begin() and end() are useful when size of range is not known. Here is nice explanation of sentinel (mentioned in comment).

Source https://stackoverflow.com/questions/71524636

QUESTION

Rename only if field exists, otherwise ignore

Asked 2022-Mar-02 at 12:10

One can rename a field:

...

ANSWER

Answered 2021-Aug-28 at 15:58

You could use the following solution:

Source https://stackoverflow.com/questions/68965823

QUESTION

throwError(error) is now deprecated, but there is no new Error(HttpErrorResponse)

Asked 2022-Mar-01 at 00:42

Apparently throwError(error) is now deprecated. The IntelliSense of VS Code suggests throwError(() => new Error('error'). new Error(...) accepts only strings. What's the correct way to replace it without breaking my HttpErrorHandlerService ?

http-error.interceptor.ts ...

ANSWER

Answered 2021-Aug-04 at 19:08

Instead of this:

Source https://stackoverflow.com/questions/68655492

QUESTION

Filter out everything before a condition is met, keep all elements after

Asked 2022-Feb-23 at 21:32

I was wondering if there was an easy solution to the the following problem. The problem here is that I want to keep every element occurring inside this list after the initial condition is true. The condition here being that I want to remove everything before the condition that a value is greater than 18 is true, but keep everything after. Example

Input:

...

ANSWER

Answered 2022-Feb-05 at 19:59

You can use itertools.dropwhile:

Source https://stackoverflow.com/questions/70964954

QUESTION

android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify

Asked 2022-Feb-23 at 14:13

After upgrading to android 12, the application is not compiling. It shows

"Manifest merger failed with multiple errors, see logs"

Error showing in Merged manifest:

Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)

I have set all the activity with android:exported="false". But it is still showing this issue.

My manifest file:

...

ANSWER

Answered 2021-Aug-04 at 09:18

I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.

Source https://stackoverflow.com/questions/68554294

QUESTION

TypeError: Cannot read properties of undefined (reading 'id')

Asked 2022-Feb-21 at 18:23

I have this error in my terminal:

TypeError: Cannot read properties of undefined (reading 'id')

I'm trying to test the call to an API, but the error appears.

My function:

...

ANSWER

Answered 2021-Oct-17 at 15:15

What is happening:

The function itemToForm() is being called before the this.item is ready.

There are many strategies to avoid this error. A very simple one is to add a catcher at the beginning of the function, like this:

Source https://stackoverflow.com/questions/68959632

QUESTION

Java 17: Maven doesn't give much information about the error that happened, why?

Asked 2022-Feb-04 at 20:28

I'm upgrading from JDK 8 to JDK 17 and I'm trying to compile with mvn clean install -X -DskipTests and there's no information about the error.

Btw, I'm updating the dependencies and after that I compile to see if has errors. I need to update some dependencies such as Spring, Hibernate etc. I already updated Lombok.

I added the -X or -e option but I got the same result.

What can I do to get more information about the error? The log shows that it was loading hibernate-jpa-2.1-api before failed... so that means the problem is in this dependency?

...

ANSWER

Answered 2021-Oct-19 at 20:28

This failure is likely due to an issue between java 17 and older lombok versions. Building with java 17.0.1, lombok 1.18.20 and maven 3.8.1 caused a vague "Compilation failure" for me as well. I upgraded to maven 3.8.3 which also failed but provided this detail on the failure:

java.lang.NullPointerException: Cannot read field "bindingsWhenTrue" because "currentBindings" is null

Searching for this failure message I found this issue on stackoverflow leading me to a bug in lombok. I upgraded to lombok 1.18.22 and that fixed the compilation failure for a successful build.

Source https://stackoverflow.com/questions/69272445

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

Vulnerabilities

No vulnerabilities reported

Install filter

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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