Installation VoltDB on MAC - macos

Can anyone help me for installation voltDB on MAC system i am trying to install it using instruction but get error
Cannot find config.m4.
Make sure that you run '/usr/bin/phpize' in the top level source directory of the module
I spent a couple of days to solve this issue google it get some post related to this error but not success to solve this issue, because i am new on MAC System so please help to install voltDB with Step by Step i'll very thankful

Installing VoltDB on a Mac uses the same process as on Linux.
The installation instructions are covered in Using VoltDB: Ch. 2: Installing VoltDB
If you are installing from the source code on Github, you first need to run a build. There are instructions to do this in Github on the project wiki.
However, from the error you are seeing, it looks like you are trying to compile the VoltDB PHP client library. To do that, I recommend downloading the PHP client library from VoltDB.com, since that includes both the PHP client library and the version of the C++ library that it depends on. It includes build instructions. If you're getting the source from github, you should know that the latest version of library is the native branch, not master.

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Here's the packge I am using for bug reporting (I am following the install instructions from here). But when I run react-native link instabug-reactnative it gives me the following error.
I followed some forums but none seemed to help. I guess the error is regarding ruby installation. Any idea What's going on here? Is it trying to link the files for ios and failing? Do I need to even run link command for android
In the installation guide 2 point is the following
2.) Install Ruby. (You can skip this step if you're building for Android only)
As per the instructions, I skipped this step beacause I am building for android only.

CVIRTE.dll Missing error?

I want to install a software on my PC but when i clicked to install it I got
CVIRTE.dll Missing error
I search for this error but unable to download this dll file. Please provide any link to download this file
Any help would be highly appreciated
I guess this is the CVI Runtime Engine. It is needed to run Applications that were made with LabWindows/CVI or MeasurementStudio by National Instruments ( http://www.ni.com/lwcvi/ ). Usually, programmers of such applications also generate a Windows Installer Package for the application, which also does the installation of the CVI Runtime Engine. So , once you installed a CVI application like that, you usually can run other CVI application just by copying them (as long as they do not need additional packages from Ni). So, either run an installer of another application made with CVI, or just install the RTE.
Be aware that there are new versions of the RTE with every new version of CVI, and the library is getting larger and larger. So maybe you can go for an older version of the RTE, it could be more compact.
The 2015 version of the RTE can be downloaded here :
http://www.ni.com/download/labwindowscvi-run-time-engine-2015/5374/en/
Good luck !

if packagist says master build failing, If I install package with composer, will it work?

I'm kinda new to using composer (but I think it is awesome) so please pardon the noob question.
Folks are requesting exports fancier than csv so I thought I'd install phpOffice excel using composer. But, the master is 'build failing' and the develop is 'build error'. An I correct in assuming the master build failed means I should not install this with composer because it won't work?
In researching this I also found phpOffice spreadsheet, but that appears to be in development still.
Any other alternatives if I cannot use phpOffice excel due to the build status issue?
Regardless of what package you are talking about, if the builds for any of the branches are failing it just means that the builds for any of the branches are failing, that's it.
The master and develop branches may be well ahead of the latest tag, and chances are the maintainers are experimenting with it, and working towards a passing build again.
If you trust the maintainers not to release broken software, then it's safe to use one of the tagged versions, so for example, run
$ composer require phpoffice/phpexcel:^1.8.1
to install the latest stable version.
Note It appears that phpoffice/phpexcel:1.8.1 has been released on 2015-05-01; quite some time has passed since. Whether or not this package works for you, then, is something you have to find out for yourself.
For reference, see:
https://packagist.org/packages/phpoffice/phpexcel

lazarus-Error compiling a database driven program in lazarus

I am trying to create a program using the postgresql database with lazarus.
I got the following error in compiling:
registersqldb.pas(72,3) Fatal: Can not find unit mysql55conn used by registersqldb.
what is wrong?
The project was probably created with a development version of FPC. (2.7.1 or 2.6.1), and you are probably trying to compile it with a stock release (2.6.0) version.
Solution: install a 2.6.1 based lazarus snapshot, or change the program to use an older mysql library.
I would recommend against 2.7.1 based snapshots. Too much is broken atm.
Disclaimer: I don't use mysql, so don't know exact compatibility details between versions, except that it is not always easy.

Not able to install node module for SQLite 3 on Windows

Is someone aware of the steps that are necessary for installing node module for SQLite3?
Cannot see any posts/threads that clearly tell the steps.
I also need to do this without installing Visual Studio etc.
and old post, but still relevant. The sqlite3 module relies on the node-gyp module, which on windows is a pain to install. Its readme recently got updated to explain the steps required to make this work, see https://github.com/TooTallNate/node-gyp/blob/master/README.md

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