tldr | Simplified , community-driven , example-centric help pages | Command Line Interface library

 by   PoshCode PowerShell Version: Current License: MIT

kandi X-RAY | tldr Summary

kandi X-RAY | tldr Summary

tldr is a PowerShell library typically used in Utilities, Command Line Interface applications. tldr has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

It's a help module for people like me...
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            kandi-support Support

              tldr has a low active ecosystem.
              It has 18 star(s) with 0 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 2 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of tldr is current.

            kandi-Quality Quality

              tldr has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              tldr is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

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

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of tldr
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            tldr Key Features

            No Key Features are available at this moment for tldr.

            tldr Examples and Code Snippets

            No Code Snippets are available at this moment for tldr.

            Community Discussions

            QUESTION

            Exclude all rows if same value in column a is found multiple times in a table
            Asked 2022-Apr-15 at 15:28

            Is there a way to check if lead_id is multiple times in the table, and if yes, exclude from query? The reason is that I only want to add new rows if the status_id = 1 AND if there are no other status_id/rows found for that lead_id.

            The database is designed in a way that for each status update it creates a new row. So the old row has an older timestamp and remains in the DB table, and these will be shown on the front-end in a status history component. But since it is designed this way, I can't simply say: give every user with status 1, a new status update. Because then it will add a row for every lead_id, since all leads will enter the DB with status_id 1.

            Query I was using so far:

            ...

            ANSWER

            Answered 2022-Apr-15 at 15:28

            if your table has a an unique id per row then you can use a query like this

            Source https://stackoverflow.com/questions/71884662

            QUESTION

            Find out which VScode extentions are slowing the IDE down
            Asked 2022-Apr-12 at 09:31

            Recently I am finding that VScode is a lot slower than normal and I think one of the many extensions I have installed is slowing it down. to fix this I tried to find out how much each extention was slowing down the program but i couldn't find a way to do it and so I was wondering if anybody else had found a way

            TLDR: How to find out the resources used by my installed VScode extensions

            ...

            ANSWER

            Answered 2022-Apr-12 at 09:31

            Using the Developer: Show Running Extensions option inside of the Command Palette (ctrl + shift + p) you can see extension load times.

            Source https://stackoverflow.com/questions/71840169

            QUESTION

            Unable to edit input element after an `alert` in electron
            Asked 2022-Mar-28 at 07:45
            TLDR

            Im learning electron. I have an html element , I can edit the text in it. After I do an alert, when i click the input element it shows no cursor, and pressing keys in the keyboard doesnt change the text in the element. This doesnt happen if I do the same in the browser, and im not sure if im doing something wrong.

            Minimum, reproducible example Setup

            In an empty folder in a terminal write:

            ...

            ANSWER

            Answered 2022-Mar-27 at 20:36

            After some digging through, I think I've found another answer.

            After I got your code on my system, and followed all of the steps in your question, it worked correctly on my end.

            Maybe you should check your versions of Electron (and Chromium), and update them if needed.

            For you, delete the node_modules folder (and package-lock.json, if it helps), and then run the command below again.

            Source https://stackoverflow.com/questions/71534851

            QUESTION

            Flask app: handle requests on trigger (no server, non blocking)
            Asked 2022-Mar-25 at 13:03
            TLDR

            consider a flask app:

            ...

            ANSWER

            Answered 2022-Mar-25 at 03:28

            Edit: I've rewritten my answer because I hadn't considered the format of the request (raw).

            I found two options. Option 1 entails parsing the http request (using http-request-translator) before passing it to the flask test client. Option 2 does the same thing in a much cleaner way making use of low-level Werkzeug modules. Unfortunately, Option 2 doesn't work because of unmaintained code. I've included it anyway, in case someone can maintain/fork the project werkzeug-raw.

            app.py:

            Source https://stackoverflow.com/questions/71498328

            QUESTION

            How to create a window in Unity from a script and attach it to an existing tab?
            Asked 2022-Mar-02 at 16:41

            i'm trying to make a custom editor script for Unity, but i'm stuck in what I thought would be an easy step. When using UnityEditor.GetWindow(), the window doesn't open in the main tab but as a separate Window. The scene view is not attached to the main Unity window.

            I've tried a few workarounds but none seem to work:

            • First I tried to use the desiredDockNextTo parameter from the API, but I keep getting an error i'm not able to fix.

              ...

            ANSWER

            Answered 2022-Mar-02 at 16:41

            First of all typeof expects a compile time constant type not a dynamic variable.

            So if something it should be e.g.

            Source https://stackoverflow.com/questions/71322699

            QUESTION

            Usage of double quotes (" ") in R
            Asked 2022-Feb-21 at 12:34

            I am a complete beginner in R and right now I am learning to use the fundamentals. I was wondering what the function of double quotes ("") is in R: when do you have to use it and when not? For example: when use library() you need them, however when using a function such as glimpse() to quickly explore a dataset, the double qoutes ("") actually interfere with the function of glimpse(); you do not see the dataset when include double qoutes.

            TLDR: I do not know what double qoutes ("") actually do in R and I cannot find a beginner level explanation for it other than "it creates a string".

            Thanks in advance!

            ...

            ANSWER

            Answered 2022-Feb-21 at 12:09

            Well, its a bit complicated, but the simplest answer is that it is typically used to denote a character (letters, etc.) versus numeric values. For example, I would code this object without quotes:

            Source https://stackoverflow.com/questions/71206007

            QUESTION

            Programmatically Connecting a GitHub repo to a Google Cloud Project
            Asked 2022-Feb-12 at 16:16

            I'm working on a Terraform project that will set up all the GCP resources needed for a large project spanning multiple GitHub repos. My goal is to be able to recreate the cloud infrastructure from scratch completely with Terraform.

            The issue I'm running into is in order to setup build triggers with Terraform within GCP, the GitHub repo that is setting off the trigger first needs to be connected. Currently, I've only been able to do that manually via the Google Cloud Build dashboard. I'm not sure if this is possible via Terraform or with a script but I'm looking for any solution I can automate this with. Once the projects are connected updating everything with Terraform is working fine.

            TLDR; How can I programmatically connect a GitHub project with a GCP project instead of using the dashboard?

            ...

            ANSWER

            Answered 2022-Feb-12 at 16:16

            Currently there is no way to programmatically connect a GitHub repo to a Google Cloud Project. This must be done manually via Google Cloud.

            My workaround is to manually connect an "admin" project, build containers and save them to that project's artifact registry, and then deploy the containers from the registry in the programmatically generated project.

            Source https://stackoverflow.com/questions/69834735

            QUESTION

            why does running `which` in a node child process result in different results?
            Asked 2022-Jan-29 at 09:33

            when running the which command in terminal (for example, which yarn), I get a different result from when I'm running a node script (from the same location) which calls execSync('which yarn')

            can someone explain why?

            tldr;

            ...

            ANSWER

            Answered 2022-Jan-29 at 09:33

            It looks like the Node.js process is running as a different user (not as you), and that user has a different path from your account (or at least, it isn't running any .bashrc or similar specific to your user account that might add to the path). That makes sense given that your result refers to a folder specific to you (/Users/xxx/), but the one from Node.js refers to a central location shared by all users.

            Source https://stackoverflow.com/questions/70839065

            QUESTION

            Possible ODR-violations when using a constexpr variable in the definition of an inline function (in C++14)
            Asked 2022-Jan-12 at 10:38

            (Note! This question particularly covers the state of C++14, before the introduction of inline variables in C++17)

            TLDR; Question
            • What constitutes odr-use of a constexpr variable used in the definition of an inline function, such that multiple definitions of the function violates [basic.def.odr]/6?

            (... likely [basic.def.odr]/3; but could this silently introduce UB in a program as soon as, say, the address of such a constexpr variable is taken in the context of the inline function's definition?)

            TLDR example: does a program where doMath() defined as follows:

            ...

            ANSWER

            Answered 2021-Sep-08 at 16:34

            In the OP's example with std::max, an ODR violation does indeed occur, and the program is ill-formed NDR. To avoid this issue, you might consider one of the following fixes:

            • give the doMath function internal linkage, or
            • move the declaration of kTwo inside doMath

            A variable that is used by an expression is considered to be odr-used unless there is a certain kind of simple proof that the reference to the variable can be replaced by the compile-time constant value of the variable without changing the result of the expression. If such a simple proof exists, then the standard requires the compiler perform such a replacement; consequently the variable is not odr-used (in particular, it does not require a definition, and the issue described by the OP would be avoided because none of the translation units in which doMath is defined would actually reference a definition of kTwo). If the expression is too complicated, however, then all bets are off. The compiler might still replace the variable with its value, in which case the program may work as you expect; or the program may exhibit bugs or crash. That's the reality with IFNDR programs.

            The case where the variable is immediately passed by reference to a function, with the reference binding directly, is one common case where the variable is used in a way that is too complicated and the compiler is not required to determine whether or not it may be replaced by its compile-time constant value. This is because doing so would necessarily require inspecting the definition of the function (such as std::max in this example).

            You can "help" the compiler by writing int(kTwo) and using that as the argument to std::max as opposed to kTwo itself; this prevents an odr-use since the lvalue-to-rvalue conversion is now immediately applied prior to calling the function. I don't think this is a great solution (I recommend one of the two solutions that I previously mentioned) but it has its uses (GoogleTest uses this in order to avoid introducing odr-uses in statements like EXPECT_EQ(2, kTwo)).

            If you want to know more about how to understand the precise definition of odr-use, involving "potential results of an expression e...", that would be best addressed with a separate question.

            Source https://stackoverflow.com/questions/69105602

            QUESTION

            Kill a python subprocess that does not return
            Asked 2022-Jan-06 at 13:00

            TLDR I want to kill a subprocess like top while it is still running
            I am using Fastapi to run a command on input. For example if I enter top my program runs the command but since it does not return, at the moment I have to use a time delay then kill/terminate it. However I want to be able to kill it while it is still running. However at the moment it won't run my kill command until the time runs out. Here is the current code for running a process:

            ...

            ANSWER

            Answered 2022-Jan-06 at 13:00

            It's because subprocess.run is blocking itself - you need to run shell command in background e.g. if you have asnycio loop already on, you could use subprocesses

            Source https://stackoverflow.com/questions/70489306

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

            Vulnerabilities

            No vulnerabilities reported

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            You can download it from GitHub.

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