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Can't find the 'libpq-fe.h header when trying to install pg gem
...
It looks like in Ubuntu that header is part of the libpq-dev package (at least in the following Ubuntu versions:
11.04 (Natty Narwhal), 10.04 (Lucid Lynx), 11.10 (Oneiric Ocelot), 12.04 (Precise Pangolin), 14.04 (Trusty Tahr) and 18.04 (Bionic Beaver)):
...
/usr/include/pos...
Javascript fuzzy search that makes sense
I'm looking for a fuzzy search JavaScript library to filter an array. I've tried using fuzzyset.js and fuse.js , but the results are terrible (there are demos you can try on the linked pages).
...
What is the C runtime library?
What actually is a C runtime library and what is it used for? I was searching, Googling like a devil, but I couldn't find anything better than Microsoft's: "The Microsoft run-time library provides routines for programming for the Microsoft Windows operating system. These routines automate many commo...
How to iterate over the keys and values with ng-repeat in AngularJS?
...input).length;
}
});
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<body ng-app="toDolistApp">
<div ng-controller="toDoListCntrl as toDoListCntrlAs">
Total Items: {{toDoListCntrlAs.toDoListItems | propsCounter}...
How to turn on line numbers in IDLE?
...wnloaded IDLEX archive, took LineNumbers.py from it, copied it to Python's lib folder ( in my case its /usr/lib/python3.5/idlelib ) and added following lines to configuration file in my home folder which is
~/.idlerc/config-extensions.cfg:
[LineNumbers]
enable = 1
enable_shell = 0
visible = True
...
Understand homebrew and keg-only dependencies
...sr/local/Cellar but not linked into places like /usr/local/bin, /usr/local/lib, etc. That means other software that depends on it has to be compiled with specific instructions to use the files in /usr/local/Cellar. That's done automatically by brew install when a formula specifies keg-only dependenc...
Is there a way to use PhantomJS in Python?
...h the following:
driver = webdriver.PhantomJS(executable_path='/usr/local/lib/node_modules/phantomjs/lib/phantom/bin/phantomjs')
References:
http://selenium-python.readthedocs.io/
How do I set a proxy for phantomjs/ghostdriver in python webdriver?
https://dzone.com/articles/python-testing-phant...
Maven Could not resolve dependencies, artifacts could not be resolved
...elease Repository</name>
<url>http://repo.springsource.org/libs-release-local</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</repository>
<!-- For testing again...
How do I assign a port mapping to an existing Docker container?
...ange the port mapping by directly editing the hostconfig.json file at
/var/lib/docker/containers/[hash_of_the_container]/hostconfig.json
You can determine the [hash_of_the_container] via the docker inspect <container_name> command and the value of the "Id" field is the hash.
1) stop the con...
C++ project organisation (with gtest, cmake and doxygen)
...uestions one by one and mention some general things regarding building C++ libraries.
Separating headers and cpp files in directories. This is only
essential if you are building a component that is supposed to be used
as a library as opposed to an actual application. Your headers are the
basis for ...