screenshot | Go library to capture desktop to image | Image Editing library
kandi X-RAY | screenshot Summary
kandi X-RAY | screenshot Summary
Go library to capture desktop to image
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of screenshot
screenshot Key Features
screenshot Examples and Code Snippets
public void getScreenshot(int timeToWait) throws Exception {
Rectangle rectangle = new Rectangle(Toolkit.getDefaultToolkit()
.getScreenSize());
Robot robot = new Robot();
BufferedImage img = robot.createScreenCaptu
Community Discussions
Trending Discussions on screenshot
QUESTION
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 codeThe 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 18:07These 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.
QUESTION
I have already published my app to the app store. I have already a couple of versions. I created an internal test group and an external test group.
Today, I published a new version of the app to App Store Connect, which I want to add to the internal test group. But somehow, I can't select it. When I go to the Internal Test Group, there is no (+)-Sign next to Builds. When I go to the external Test group, there is. And when I select the build and click on the (+)-Sign next to Groups, I can't select the internal test group.
I checked the build version. I should have incremented it correctly. I also tried to disable the other builds, but it still didn't work.
Here are some screenshots:
Any ideas what could be wrong here?
...ANSWER
Answered 2021-Sep-02 at 15:13Okay, it seems the new build is added to Internal Testing automatically, and it just takes some time. So this can be closed.
QUESTION
I have used Android Studio Bumblebee's latest function (Wifi pairing) for 2 - 3 days before it stopped working.
I am now receiving the error "This system does not meet the requirements to support Wi-Fi pairing. Please update to the latest version of "platform-tools" using the SDK manager"
I have updated everything to the latest version.
...ANSWER
Answered 2022-Feb-02 at 03:53My guess is that you have an old version of platform-tools/adb installed somewhere (you can verify this by running which adb
in your command prompt).
You can find the pathway to the platform-tools/adb you want to use in Android Studios under Settings -> Appearance & Behavior -> System Settings -> Android SDK.
Inside of this folder should be another folder called "platform-tools".
Update your PATH You'll want to add this folder to your PATH and remove the old one. Restart Android Studio For the changes to take effect, you'll need to restart the IDE.File -> Invalidate Caches -> Invalidate and Restart
Another Solution If the above doesn't work, you can also uninstall and reinstall platform-tools using the sdkmanager command.QUESTION
Using AWS Lambda functions with Python and Selenium, I want to create a undetectable headless chrome scraper by passing a headless chrome test. I check the undetectability of my headless scraper by opening up the test and taking a screenshot. I ran this test on a Local IDE and on a Lambda server.
Implementation:I will be using a python library called selenium-stealth and will follow their basic configuration:
...ANSWER
Answered 2021-Dec-18 at 02:01WebGL is a cross-platform, open web standard for a low-level 3D graphics API based on OpenGL ES, exposed to ECMAScript via the HTML5 Canvas element. WebGL at it's core is a Shader-based API using GLSL, with constructs that are semantically similar to those of the underlying OpenGL ES API. It follows the OpenGL ES specification, with some exceptions for the out of memory-managed languages such as JavaScript. WebGL 1.0 exposes the OpenGL ES 2.0 feature set; WebGL 2.0 exposes the OpenGL ES 3.0 API.
Now, with the availability of Selenium Stealth building of Undetectable Scraper using Selenium driven ChromeDriver initiated google-chrome Browsing Context have become much more easier.
selenium-stealthselenium-stealth is a python package selenium-stealth to prevent detection. This programme tries to make python selenium more stealthy. However, as of now selenium-stealth only support Selenium Chrome.
Code Block:
QUESTION
I recently did a global install of create-react-app and am having an issue where sometimes, when I'm working on a project, instead of editing directly what I have rendered in , it creates this container around the entire app.
Upon further inspection it looks like it is an which is rendered in the browswer as this:
...ANSWER
Answered 2022-Jan-21 at 21:43So after MUCH research and testing, I finally figured this out and I hope it can save anyone in the same situation I was in 😊
I have found two solutions that can solve this, one with a .env
file that sometimes works, and the other solution is with css
that I want to say always will solve this issue.
In the root folder level (the same level as the .gitignore, package.json, README.md, yarn.lock, /src), create a .env
file and include the following in it:
QUESTION
I have what I think is a standard formula, which is behaving differently depending on which Excel version I use, Excel 365 or Excel 2019
...ANSWER
Answered 2022-Feb-15 at 15:13Interesting post. With the problem at hand being illogical, the explaination (or rather my hypothesis due to the lack of documentation) is actually the opposite. In short: Dynamic arrays are the culprit to the difference between ms365's and previous versions of handling each condition in the AND()
function.
First, even though the ms-documentation tells us that all conditions need to evaluate to TRUE
, the reality of it is that there are two other important rules for us to keep in mind:
- Text values or empty cells supplied as arguments are ignored.
- The AND function will return #VALUE if no logical values are found or created during evaluation.
Let's assume that with the below examples, the value NY
is written in cell A1
. In Excel 2019 and earlier versions, you should recieve the following results:
Whether it's intentional or not, in versions prior to ms365 any text value will result in an error unless it's written in an array format or pulled in through a cell-reference.
I can only expect the difference with ms365 to be explained that the latter will automatically evaluate the single text-value as an array due to the mechanics of dynamic array functionality.
QUESTION
I am trying to add subscribers to my newsletter using the Revue api. According to the documentation, I need to add a header called 'Authorization' and value 'Token MY-TOKEN' in my requests.
In order to test out the API I am using Postman as seen in the screenshot below:
Any request I do to any url, ends up with a 401.
What am I missing here? The token value is copy pasted from the bottom of https://www.getrevue.co/app/integrations ('Your API key is xyz') as the documentation mentions. Double checked that there are no extra spaces added.
...ANSWER
Answered 2022-Jan-06 at 07:43If you have the following when you log in to Revue
"We are reviewing your account."
You will not be able to make API calls and will get a 401.
I've talked to support on the issue and unfortunately, it's undocumented at the moment.
Took nearly a week for me to get reviewed but it's working fine now. It is at the end of the Christmas period so I am hoping they are only temporarily that slow at reviewing accounts.
QUESTION
ANSWER
Answered 2022-Jan-13 at 15:07QUESTION
Before iOS 15, I used UIImagePickerController to capture images and video, and I got mediaType from [UIImagePickerController.InfoKey : Any]
, then I used kUTTypeImage
(in the MobileCoreServices
library) to identify the mediaType.
However, When it comes to iOS 15, Xcode complains that kUTTypeImage was deprecated in iOS 15.0. Use UTTypeImage instead.
So, I replaced kUTTypeImage
with UTTypeImage
, but Xcode didn't know it.
Tried searching for some information, but didn't get any clue. I guess I should import the right library, but what is it?
Here is part of the code:
...ANSWER
Answered 2021-Sep-26 at 06:40It's a bit confusing. First, you'll need to import UniformTypeIdentifiers
. Then, replace kUTTypeImage
with UTType.image
(the Swift version of UTTypeImage
).
QUESTION
I have been using the #[tokio::main]
macro in one of my programs. After importing main
and using it unqualified, I encountered an unexpected error.
ANSWER
Answered 2022-Feb-15 at 23:57#[main]
is an old, unstable attribute that was mostly removed from the language in 1.53.0. However, the removal missed one line, with the result you see: the attribute had no effect, but it could be used on stable Rust without an error, and conflicted with imported attributes named main
. This was a bug, not intended behaviour. It has been fixed as of nightly-2022-02-10
and 1.59.0-beta.8
. Your example with use tokio::main;
and #[main]
can now run without error.
Before it was removed, the unstable #[main]
was used to specify the entry point of a program. Alex Crichton described the behaviour of it and related attributes in a 2016 comment on GitHub:
Ah yes, we've got three entry points. I.. think this is how they work:
- First,
#[start]
, the receiver ofint argc
andchar **argv
. This is literally the symbolmain
(or what is called by that symbol generated in the compiler).- Next, there's
#[lang = "start"]
. If no#[start]
exists in the crate graph then the compiler generates amain
function that calls this. This functions receives argc/argv along with a third argument that is a function pointer to the#[main]
function (defined below). Importantly,#[lang = "start"]
can be located in a library. For example it's located in the standard library (libstd).- Finally,
#[main]
, the main function for an executable. This is passed no arguments and is called by#[lang = "start"]
(if it decides to). The standard library uses this to initialize itself and then call the Rust program. This, if not specified, defaults tofn main
at the top.So to answer your question, this isn't the same as
#[start]
. To answer your other (possibly not yet asked) question, yes we have too many entry points.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install screenshot
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page