impressive | Dual monitor support feature | Learning library

by geekq Python Version: Current License: GPL-2.0

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

kandi X-RAY | impressive Summary

impressive is a Python library typically used in Tutorial, Learning applications. impressive has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However impressive build file is not available. You can download it from GitHub.

More about presentations for geeks can be found on my blog [keyJ]: [impressive]:

Support

Quality

Security

License

Reuse

Support

impressive has a low active ecosystem.

It has 21 star(s) with 3 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 6 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of impressive is current.

Quality

impressive has no bugs reported.

Security

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

License

impressive is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

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

impressive has no build file. You will be need to create the build yourself to build the component from source.

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

Top functions reviewed by kandi - BETA

kandi has reviewed impressive and discovered the below as its top functions. This is intended to give you an instant insight into impressive implemented functionality, and help decide if they suit your requirements.

Initialize the game .
Parse command line options .
Event handler .
Render a PDF .
Draw the page worker .
Transition to the next page .
Event handler .
Display help text .
Return the image of a page .
Zoom a window .

Get all kandi verified functions for this library.

impressive Key Features

No Key Features are available at this moment for impressive.

impressive Examples and Code Snippets

No Code Snippets are available at this moment for impressive.

Community Discussions

Trending Discussions on impressive

What configuration to use to prevent anyone from accessing the Prometheus web interface

regex matching characters AROUND a character, AND operator in regex?

Python: How to create a list by substrings there was splitted by another list of strings?

Histogram comparison between two images

I cannot deserialize JSON object, it returns null

Elasticsearch parent child has_child returns no results

Nginx proxy_reverse and node server. Where do you see the console log OUTPUT from upstream NODE server?

FastCGI, Perl and Exit

dplyr::across performance and dplyr::summarise to data.table efficiency

Creating sgplot-like discrete heatmap in R

QUESTION

What configuration to use to prevent anyone from accessing the Prometheus web interface

Asked 2021-Jun-07 at 23:57

I'm experimenting with Prometheus to monitor and visualize the performance of several Java services. Works great and with Grafana the visual overview is very impressive.

But I don't seem to find how you can configure Prometheus itself to prevent its web interface to be publicly available. Grafana does this out of the box...

If I want to run everything on a cloud server, it would be great if I could check the /graph and /targets URL for instance, to check if everything is working OK before creating dashboards in Grafana.

Anyone who can point me to the right documentation? I went through this page, but didn't find exactly what I was looking for: https://prometheus.io/docs/prometheus/latest/configuration/configuration/

For info, this is my docker compose:

...

ANSWER

Answered 2021-Jun-07 at 23:57

Prometheus doesn't implement it's own authentication|authorization.

Your best approach is to secure access to all host(s) running all software and, in this case, to the hosts running these Docker containers and all targets that you scrape etc.

All cloud providers provide ways by which you may limit access to the resources you create with their platforms. You'll want to become familiar with your preferred platforms' mechanisms and you should establish confidence, in part, by proving to yourself that you're able to restrict access to your services when you deploy then to these platforms.

Perhaps start with a simple test web site, secure it, then test that it is secure. Once you're confident in doing this, deploy your Prometheus services.

See this document on Prometheus security

Source https://stackoverflow.com/questions/67874666

QUESTION

regex matching characters AROUND a character, AND operator in regex?

Asked 2021-Jun-01 at 03:16

I'm not that impressive when it comes to regex...

I'm trying to match essentially all the characters in a word except for the second character.

I want to match the '&' and the 'uml' but not the second character in the string.

example strings:

ä &zuml ö ë

I have come up with the following 2 regular expressions.

this one matches "uml" except for the first character(&):

(?=.)uml --> https://regex101.com/r/yrhzSU/1

this matches the first character except for the last 3 (uml)

&(?=.) --> https://regex101.com/r/LgRtd3/1

You'd think combining these would be easy but I'm struggling to find any kind of AND operator. I can use an OR (|) operator but that would also match strings that arent strictly starting with '&' and ending with 'uml'.

...

ANSWER

Answered 2021-Jun-01 at 03:16

Using a combination of positive lookaheads and lookbehinds, I believe you can achieve that

Source https://stackoverflow.com/questions/67707570

QUESTION

Python: How to create a list by substrings there was splitted by another list of strings?

Asked 2021-May-20 at 00:09

I need to create a list that will be composed by substrings extracted for another list of strings. I tried a "for-loop" code, but I get unexpected results.

For example:

...

ANSWER

Answered 2021-May-19 at 23:02

You can use .extend instead of .append

Source https://stackoverflow.com/questions/67611897

QUESTION

Histogram comparison between two images

Asked 2021-Apr-29 at 19:41

I am new to Histogram comparisons.

This code uses these images to make a histogram comparison. The result was impressive with a 0.99 %, however I think that the result resulted in 99% because of the background color. Can someone tell me how can I ignore the white color and compare the actual fruit.

The following code was found here.

...

ANSWER

Answered 2021-Apr-29 at 19:13

Using some mask as Fred suggested seems to be the cleanest solution, but Fred's comment regarding the HSV color space is even more important here! But, first of all, the reported metric value of 0.99... (also in the linked article) was obtained using cv2.HISTCMP_CORREL, not using cv2.HISTCMP_BHATTACHARYYA!

Now, let's stick to OpenCV's common BGR color space, and adapt the code:

Source https://stackoverflow.com/questions/67323056

QUESTION

I cannot deserialize JSON object, it returns null

Asked 2021-Apr-26 at 19:35

I am cathing one API and I cannot deserialize a JSON property and I do not know where is the problem.

So I have an object from convertJSON2CSharp :

...

ANSWER

Answered 2021-Apr-26 at 19:35

The problem is in the models you defined. Base on the JSON your models will be:

Source https://stackoverflow.com/questions/67251710

QUESTION

Elasticsearch parent child has_child returns no results

Asked 2021-Apr-23 at 18:04

I'm trying to test out the parent/child relationship but havent throuble getting any results back for has_child queries. I have this mapping

...

ANSWER

Answered 2021-Apr-23 at 18:04

When you are indexing the child document, the name for the field for the join data type is written wrong. It should be "join_field" and not "join_filed"

Update your child document as shown below

Source https://stackoverflow.com/questions/67234216

QUESTION

Nginx proxy_reverse and node server. Where do you see the console log OUTPUT from upstream NODE server?

Asked 2021-Apr-16 at 20:50

I come from windows server world. First time to use Nginx and so far, it's impressive but I have an issue and that's why I'm here ;)

I've Ubuntu 20.04, Nginx and deployed an expressjs app (node), followed all the tutorials out there to setup Nginx and a proxy_reverse server. It works and I'm able to see and run/interact with my expressjs app routes (home, signin, signup...etc)

My only issue is I can't see the results of console.log I placed in my routes (my node server) Get route example :

...

ANSWER

Answered 2021-Apr-16 at 20:50

For anyone starting with this stack, pm2 logs when you inside your app directory will print logs to your console.

Source https://stackoverflow.com/questions/66556780

QUESTION

FastCGI, Perl and Exit

Asked 2021-Apr-12 at 23:36

I've been honing the performance a large, decades old codebase I use for projects over the last few weeks and it was suggested to me on here that I should look at something like FastCGI or HTTP::Engine. I've found it impressively straightforward to make use of FastCGI, but there's one nagging question I've found mixed answers on.

Some documents I've read say you should never call exit on a script being run through FastCGI, since that harms the whole concept of keeping it loaded persistently. Others say it doesn’t matter. My code uses exit in a lot of places where it is important to make sure nothing keeps executing. For example, I have restricted access components that call an authorization check:

...

ANSWER

Answered 2021-Apr-12 at 23:36

I've read say you should never call exit on a script being run through FastCGI,

You don't want the process to exit since the point of using FastCGI is to use a single process to handle multiple requests (to avoid load times, etc).

So you want to do is override exit so that is ends your request-specific code, but not the FastCGI request loop.

You can override exit, but you must do so at compile-time. So use a flag to signal whether the override is active or not.

Source https://stackoverflow.com/questions/67051271

QUESTION

dplyr::across performance and dplyr::summarise to data.table efficiency

Asked 2021-Apr-08 at 09:19

dplyr is not liking my large dataset so I'm try to convert the following simple code to the most efficient data.table equivalent:

...

ANSWER

Answered 2021-Mar-24 at 19:27

With data.table, we can use

Source https://stackoverflow.com/questions/66787354

QUESTION

Creating sgplot-like discrete heatmap in R

Asked 2021-Mar-29 at 17:11

I would like to create a heatmap in R that resembles output from SAS's proc sgplot like below.

The best I could do was

...

ANSWER

Answered 2021-Mar-29 at 17:11

Here's a somewhat cleaned up version. I used facet_grid not facet_wrap to combine the y scales. Picked a nicely curated color scale. Removed the unnecessary axis labels. Added a color to geom_tile to make the lines. Used a more minimal theme. Changed the size of the plot window so it's more compact (this is just resizing the window with the mouse - if you save the plot you can specify whatever dimensions you want).

Source https://stackoverflow.com/questions/66857927

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

Vulnerabilities

No vulnerabilities reported

Install impressive

You can download it from GitHub.
You can use impressive like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

My fork provides a new command line option dual-head. On my notebook I typically run the presentation tool with. Please note: the new feature is not compatible with all the other options of impressive, that deal with resolution, picture size and screen size detection. Transitions also do not work. This because the implementation of impressive is so complicated, that it is not possible to introduce an implementation for a new cross cutting concern without breaking everything.

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