utf | development paused ; issues and PRs still welcome

by andlabs C Version: Current License: Non-SPDX

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

kandi X-RAY | utf Summary

utf is a C library typically used in Utilities applications. utf has no bugs, it has no vulnerabilities and it has low support. However utf has a Non-SPDX License. You can download it from GitHub.

utf is a set of functions for dealing with UTF-8 and UTF-16 text. utf is shipped as just one .c file and one .h file, so it can be integrated into any project with ease. utf is written in standard C99, making it fully portable. utf is intended to have fully defined and consistent behavior across platforms, including graceful handling of invalid input (so no error codes!).

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Quality

Security

License

Reuse

Support

utf has a low active ecosystem.

It has 33 star(s) with 6 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

utf has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of utf is current.

Quality

utf has 0 bugs and 0 code smells.

Security

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

utf code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

utf 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

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

Installation instructions are not available. Examples and code snippets are available.

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utf Key Features

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utf Examples and Code Snippets

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Community Discussions

Trending Discussions on utf

Javascript dynamically inserted later on: how to make it run?

Why do Switch and ListView controls in MAUI not update with 2-way binding?

Java, Intellij IDEA problem Unrecognized option: --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED

android:exported added but still getting error Apps targeting Android 12 and higher are required to specify an explicit value for android:exported

in Typescript, try...catch error object shows "Object is of type 'unknown'.ts(2571)"

Your project requires a newer version of the Kotlin Gradle plugin. (Android Studio)

Spring Cloud Gateway; Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway Issue

fetch api cannot load, url scheme 'file' is not supported

Create-React-App with TypeScript failing to compile after importing Semantic UI

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

QUESTION

Javascript dynamically inserted later on: how to make it run?

Asked 2022-Apr-17 at 14:12

I have scripts In my React app that are inserted dynamically later on. The scripts don't load.

In my database there is a field called content, which contains data that includes html and javascript. There are many records and each record can include multiple scripts in the content field. So it's not really an option to statically specify each of the script-urls in my React app. The field for a record could for example look like:

...

ANSWER

Answered 2022-Apr-14 at 19:05

Rendering raw HTML without React recommended method is not a good practice. React recommends method dangerouslySetInnerHTML to render raw HTML.

Source https://stackoverflow.com/questions/71876427

QUESTION

Why do Switch and ListView controls in MAUI not update with 2-way binding?

Asked 2022-Apr-11 at 09:33

This question is about two MAUI controls (Switch and ListView) - I'm asking about them both in the same question as I'm expecting the root cause of the problem to be the same for both controls. It's entirely possible that they're different problems that just share some common symptoms though. (CollectionView has similar issues, but other confounding factors that make it trickier to demonstrate.)

I'm using 2-way data binding in my MAUI app: changes to the data can either come directly from the user, or from a background polling task that checks whether the canonical data has been changed elsewhere. The problem I'm facing is that changes to the view model are not visually propagated to the Switch.IsToggled and ListView.SelectedItem properties, even though the controls do raise events showing that they've "noticed" the property changes. Other controls (e.g. Label and Checkbox) are visually updated, indicating that the view model notification is working fine and the UI itself is generally healthy.

Build environment: Visual Studio 2022 17.2.0 preview 2.1
App environment: Android, either emulator "Pixel 5 - API 30" or a real Pixel 6

The sample code is all below, but the fundamental question is whether this a bug somewhere in my code (do I need to "tell" the controls to update themselves for some reason?) or possibly a bug in MAUI (in which case I should presumably report it)?

Sample code

The sample code below can be added directly a "File new project" MAUI app (with a name of "MauiPlayground" to use the same namespaces), or it's all available from my demo code repo. Each example is independent of the other - you can try just one. (Then update App.cs to set MainPage to the right example.)

Both examples have a very simple situation: a control with two-way binding to a view-model, and a button that updates the view-model property (to simulate "the data has been modified elsewhere" in the real app). In both cases, the control remains unchanged visually.

Note that I've specified {Binding ..., Mode=TwoWay} in both cases, even though that's the default for those properties, just to be super-clear that that isn't the problem.

The ViewModelBase code is shared by both examples, and is simply a convenient way of raising INotifyPropertyChanged.PropertyChanged without any extra dependencies:

ViewModelBase.cs:

...

ANSWER

Answered 2022-Apr-09 at 18:07

These both may be bugs with the currently released version of MAUI.

This bug was recently posted and there is already a fix for the Switch to address this issue.

Source https://stackoverflow.com/questions/71810199

QUESTION

Java, Intellij IDEA problem Unrecognized option: --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED

Asked 2022-Mar-26 at 15:23

I have newly installed

...

ANSWER

Answered 2021-Jul-28 at 07:22

You are running the project via Java 1.8 and add the --add-opens option to the runner. However Java 1.8 does not support it.

So, the first option is to use Java 11 to run the project, as Java 11 can recognize this VM option.

Another solution is to find a place where --add-opens is added and remove it. Check Run configuration in IntelliJ IDEA (VM options field) and Maven/Gradle configuration files for argLine (Maven) and jvmArgs (Gradle)

Source https://stackoverflow.com/questions/68554693

QUESTION

android:exported added but still getting error Apps targeting Android 12 and higher are required to specify an explicit value for android:exported

Asked 2022-Mar-24 at 15:30

I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped

Error- 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.

AndroidManifest File ...

ANSWER

Answered 2021-Oct-05 at 10:38

After the build has failed go to AndroidManifest.xml and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true attribute. Or you can just get the activities which are giving error.

Add these activities to your App manifest with android:exported="true" and app tools:node="merge" this will add exported attribute to the activities giving error.

Example:

Source https://stackoverflow.com/questions/69287478

QUESTION

in Typescript, try...catch error object shows "Object is of type 'unknown'.ts(2571)"

Asked 2022-Mar-18 at 03:47

router.get('/cells', async (req, res) => {
    try {
      const result = await fs.readFile(fullPath, { encoding: 'utf-8' });
      res.send(JSON.parse(result));
    } catch (err) {
      if (err.code === 'ENOENT') { // Object is of type 'unknown'.ts(2571) (local var) err: unknown
        await fs.writeFile(fullPath, '[]', 'utf-8');
        res.send([]);
      } else {
        throw err;
      }
    }

...

ANSWER

Answered 2021-Oct-03 at 06:44

In JavaScript/TypeScript you can throw anything, not only errors. In theory it could be anything in the catch block. If you want to prevent the type error it could make sense to check if the unknown value is a system error before checking the code.

Source https://stackoverflow.com/questions/69422525

QUESTION

Your project requires a newer version of the Kotlin Gradle plugin. (Android Studio)

Asked 2022-Mar-17 at 15:50

I've just updated my flutter project packages to be null-safety compliant and now Android Studio wants me to update my project to use the latest version of Kotling Gradle Plugin. Can't see where to change this though. I have tried to change "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" into "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.6.10" but this has no effect.

My build.grade-file looks like this:

...

ANSWER

Answered 2022-Jan-30 at 21:52

change build gradle to this :

Source https://stackoverflow.com/questions/70919127

QUESTION

Spring Cloud Gateway; Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway Issue

Asked 2022-Mar-16 at 07:16

I got this below error when run the API-GATEWAY, I tried so many ways but I couldn't solve this issue.

Description:

Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway.

Action:

Please set spring.main.web-application-type=reactive or remove spring-boot-starter-web dependency.

Main Class

...

ANSWER

Answered 2021-Aug-01 at 06:17

Please note that Spring Cloud Gateway is not compatible with Spring MVC (spring-boot-starter-web). This is outlined in section "How to include Spring Cloud Gateway in the official reference documentation":

Spring Cloud Gateway is built on Spring Boot 2.x, Spring WebFlux, and Project Reactor. As a consequence, many of the familiar synchronous libraries (Spring Data and Spring Security, for example) and patterns you know may not apply when you use Spring Cloud Gateway.

Additionally, it is stated that:

Spring Cloud Gateway requires the Netty runtime provided by Spring Boot and Spring Webflux. It does not work in a traditional Servlet Container or when built as a WAR.

As already suggested by the error message, you would need to remove the dependency on spring-boot-starter-web. You can list all your direct and transitive dependencies with the following command:

Source https://stackoverflow.com/questions/68587832

QUESTION

fetch api cannot load, url scheme 'file' is not supported

Asked 2022-Mar-15 at 09:33

i tried to use fetch on localhost, but it didn't work.

here is my code:

...

ANSWER

Answered 2021-Sep-11 at 16:32

Since your URL is relative (it's just "hi.txt"), it's resolved against the URL of the page the code is running in. In your case, that appears to be file:///something — that is, a file you've loaded directly from your file system, not by requesting it from a server. Chrome doesn't allow fetching from the file scheme. The file scheme's origin is null. The Chrome team's interpretation of the Same Origin Policy is that no origin, not even itself, should match null. (A reasonable interpretation in my view, but opinions can vary.)

When doing web development, you want to be working through a server process because pages loaded directly from the file system behave differently in several sometimes-subtle ways vs. pages loaded from servers.

There are a couple of ways to do that:

Use the features of your IDE, if you use one, and/or extensions to it. For instance, for VSCode there's the "live server" extension which makes it very easy to run your code from a minimal server.
Use an actual web server process running locally. There are simple ones that are easy to install.
Use one of various "quick start" scaffolding tools that set up simple projects for you, often via npm (and Node.js), with a command you can use to build and run the project locally in development mode.

Source https://stackoverflow.com/questions/69144759

QUESTION

Create-React-App with TypeScript failing to compile after importing Semantic UI

Asked 2022-Mar-15 at 08:26

I've created a new React app by running npx create-react-app@latest --typescript . and I've run the project using npm start and it all works as expected. I ran npm install semantic-ui-react semantic-ui-css and that installs correctly.

But when I add import 'semantic-ui-css/semantic.min.css'; to index.tsx as instructed, I get a failed to compile error.

Here's my index.tsx file:

...

ANSWER

Answered 2021-Dec-15 at 21:37

Judging from this issue: CSS import breaks webpack 5 compilation
I believe this is an issue with Semantic-UI-React and Webpack 5 (which is used by Create-React-App).

The final answer in that issue is a suggestion to switch to Fomantic-UI 😅

This should be reported into the upstream repo: https://github.com/Semantic-Org/Semantic-UI. The problem is that it's dead 🙄 Reasonable solution is to switch to https://github.com/fomantic/Fomantic-UI.

https://github.com/Semantic-Org/Semantic-UI-React/issues/4287#issuecomment-935897619

Source https://stackoverflow.com/questions/70367443

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

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

Vulnerabilities

No vulnerabilities reported

Install utf

You can download it from GitHub.

Support

This library calls Unicode codepoints runes. utf8EncodeRune() encodes the given rune as UTF-8 into encoded, returning the number of bytes encoded. encoded must be at least 4 bytes long. If the given rune cannot be encoded (for instance, if it is invalid or is a surrogate half), U+FFFD is encoded. utf8DecodeRune() takes the UTF-8 sequence in s and decodes its first rune into rune. It returns a pointer to the start of the next rune. nElem is the size of s; if nElem is 0, s is assumed to be large enough. Use this for C-style strings terminated with a '\0'. If the first byte of s results in an invalid UTF-8 sequence, U+FFFD is stored in rune and the returned pointer is offset by one. So, for instance, if we pass in the invalid.

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