You need to download their source from the github. Find the main file and then include it in your main file. An example of this can be found here > How to manually install a node.js module? Usually you need to find the source and go through the package.json file. There you can find which … Read more
Objective-C has this in common with C/C++; the quoted form is for “local” includes of files (you need to specify the relative path from the current file, e.g. #include “headers/my_header.h”), while the angle-bracket form is for “global” includes — those found somewhere on the include path passed to the compiler (e.g. #include <math.h>). So to … Read more
try: require(“xtable”) or “xtable” %in% rownames(installed.packages())
Several permutations of your proposed functions do work — but only if you specify the character.only argument to be TRUE. Quick example: lapply(x, require, character.only = TRUE)
Okay, just to clarify things that have already been posted. You should have the directory com, containing the directory company, containing the directory example, containing the file MyClass.java. From the folder containing com, run: $ javac com\company\example\MyClass.java Then: $ java com.company.example.MyClass Hello from MyClass! These must both be done from the root of the source … Read more
Please follow these Steps: For Eclipse: Go to your Project’s Properties Navigate to the Java Build Path Then go to the Libraries tab. There click the Add External JARs Button on the Right pane. Select the android-support-v4.jar file, usually the path for the Jar file is : YOUR_DRIVE\android-sdks\extras\android\support\v4\android-support-v4.jar After adding android-support-v4.jar Library, navigate to the … Read more
What you want is the –embed flag for the Cython compiler. There isn’t a ton of documentation on it, but this is what I was able to find. It does link to a simple working example. To compile the Cython source code to a C file that can then be compiled to an executable you … Read more
The most popular way to manage python packages (if you’re not using your system package manager) is to use setuptools and easy_install. It is probably already installed on your system. Use it like this: easy_install django easy_install uses the Python Package Index which is an amazing resource for python developers. Have a look around to … Read more
pip install –upgrade –force-reinstall <package> When upgrading, reinstall all packages even if they are already up-to-date. pip install -I <package> pip install –ignore-installed <package> Ignore the installed packages (reinstalling instead).
These are suggestions I have come across: Delete your .Rhistory and .RData files in the directory in which you are running R. Run update.packages() Try and detect “bad files” in your library directories. You can do this in R # List the library paths # The issue is likely to be in the first directory … Read more