diligent | Get the licenses associated with your software dependencies | Plugin library

Please Note: This is cross-posted from here where it hasn't received a response. So I'm adding it here.

I'm currently co-developing an R package on github which can be installed using devtools::install_github('repo/pkgname), as usual.

We have diligently used roxygen2 to document the individual functions. We have split the functions into "internal" (@keywords internal) vs. "external" (@export) so that the user gets to use the external functions i.e.pkgname::external_ and access documentation. They can also use ::: to access the internal functions if they wish.

For some meta analysis of our package it would be nice to have a functionality that produced a tidy tibble with the following columns:

• function name,
• function type i.e. internal/external (accessible by :: or ::: to the user)
• More metadata e.g. another column containing parameter names for each function i.e. @param values
• documentation strings for each parameter

As a crude version (non-tibble format) for say dplyr. One can do something like:

I am trying to read a list of csv files from Azure datalake one by one and after some checking, I want to union all into a single dataframe.

This is a follow-up on the question: read.csv falsly converts string to integer

I have a CSV file (toy example):

I've seen in a small PHP project that there is a code pattern where a variable (array) with the same name as a function declared following this variable, and this variable is assigned value:

$index

function index()

$emptyAction

function emptyAction()

My questions are: 1. what is the variable doing here, and why using the same name as the name of the function? 2. Is there a documentation in PHP regarding this pattern?

I have done diligent research in stack overflow and elsewhere, and have not been able to find an answer.

This questions is primarily for boost::asio, but those on the socket tag will probably have some insight into transient failures regarding the accept call.

In Boost::Asio, if I have a socket acceptor coded to continuously accept new connections.

I have been working my way diligently through all the QT Tutorials I can find, and so far very impressed with what can be achieved. However I now need to start with databases, and starting out with MYSQL.

I have no come across the famous: QSqlDatabase: QMYSQL driver not loaded QSqlDatabase: available drivers: QSQLITE QODBC QODBC3 QPSQL QPSQL7

I am working on a MAC with OS 10.15.4 Catalina QT5.14.2 (Open Source Licence) MYSQL 8.0.19

I have installed Connector/C++ 8.0.19 as per the instructions provided at https://doc.qt.io/qt-5/sql-driver.html

Following the same set of instructions I execute the following in the terminal window:

cd /Users/Edward/Qt/5.14.2/clang_64/plugins/sqldrivers qmake -- MYSQL_PREFIX=/usr/local make sub-mysql

The first line of the above is modified to suit my installation location, the remainder is as per the example provided on the website. However when I execute: qmake -- MYSQL_PREFIX=/usr/local

I get the following response:

Usage: qmake [mode] [options] [files]

QMake has two modes, one mode for generating project files based on some heuristics, and the other for generating makefiles. Normally you shouldn't need to specify a mode, as makefile generation is the default mode for qmake, but you may use this to test qmake on an existing project... followed be all the options available. If I then execite the final line of: make sub-mysql

I get the following response:

make: *** No rule to make target `sub-mysql'. Stop.

I have searched high and low for a solution to this problem, however none of the posting I found have helped me to resolve this problem.

Additional information. I used the QT online installer. I uninstalled and downloaded source and tried to compile from source, there were so many errors in this process I decided to uninstall and do a clean install using the online installer again.

My installation folders for all key elements are as follows:

I'm trying to pass a variable value from one job to another in a Azure Devops pipeline.

I've tried following the documentation in Microsoft docs diligently.
For example here:

• https://docs.microsoft.com/en-us/azure/devops/pipelines/process/variables?view=azure-devops&tabs=yaml%2Cbatch
• https://docs.microsoft.com/en-us/azure/devops/pipelines/process/expressions?view=azure-devops

However, it's not working as expected.

Can anyone point out where the problem is?

Here's the pipeline

https://github.com/ossentoo/azure-devops-pipelines

I am working on a school project and need to calculate the time it will take to travel between two locations preferably with the option to specify the mode of transportation inside of an android app.

I have come across the Google Distance Matrix API (documentation here) which seems to have the features that I am looking for, but it warns...

"If you are building a mobile application, you will need to introduce a proxy server to act as intermediary between your mobile application and the Google Maps API Web Services."

I know that this is for the protection of the API key and want to follow this pretty diligently. I'm wonder, is there another way to get the data I need for the app without setting up a proxy server?

I know I could use a service like Heroku to run the code that accesses the API, but this seems like a difficult option given that this is just a school project. Any other ideas on how to get the travel time for my app?

I want to save an image on a directory and retrieve it on the webpage. I've tried several methods to store an image in a folder, but I got this error. When I use $request->file('image') result is null I find out solutions and try as that solutions. But I can't fix it. How can I fix this error and how can I save an image on a file directory