dependencies
Forward declaration & circular dependency
A proper forward declaration is simply: class Level; Note the lack of curly braces. This tells the compiler that there’s a class named Level, but nothing about the contents of it. You can then use pointers (Level *) and references (Level &) to this undefined class freely. Note that you cannot directly instantiate Level since … Read more
DIRCA_CHECKFX Return Value 3 – VS 2013 Deployment Project
Must be installed VS 2010 from which you can get the valid file “dpca.dll”. Close Visual Studio 2013 Copy file with replace dpca.dll from C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\Tools\Deployment to C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\CommonExtensions\Microsoft\VSI\bin. Open Project Rebuild
Can a Perl script install its own CPAN dependencies?
Each of the standard build paradigms has their own way of specifying dependencies. In all of these cases, the build process will attempt to install your dependencies, automatically in some contexts. In ExtUtils::MakeMaker, you pass a hash reference in the PREREQ_PM field to WriteMakefile: # Makefile.PL for My::Module use ExtUtils::MakeMaker; WriteMakefile ( NAME => ‘My::Module’, … Read more
How to programmatically get DLL dependencies
You can use EnumProcessModules function. Managed API like kaanbardak suggested won’t give you a list of native modules. For example see this page on MSDN If you need to statically analyze your dll you have to dig into PE format and learn about import tables. See this excellent tutorial for details.
Order of static constructors/initializers in C#
See section 10.4 of the C# spec for the rules here: when a class is initialized, all static fields in that class are first initialized to their default values, and then the static field initializers are executed in textual order. Likewise, when an instance of a class is created, all instance fields in that instance … Read more
Gradle error: configuration declares dependency which is not declared
In Android Studio 3.0 the documentation for Migrate to the New Plugin says: dependencies { // This is the old method and no longer works for local // library modules: // debugCompile project(path: ‘:foo’, configuration: ‘debug’) // releaseCompile project(path: ‘:foo’, configuration: ‘release’) // Instead, simply use the following to take advantage of // variant-aware dependency … Read more
How to integrate ZXing Library to Android Studio for Barcode Scanning?
You need add the following to your build.gradle file: repositories { mavenCentral() maven { url “http://dl.bintray.com/journeyapps/maven” } } dependencies { // Supports Android 4.0.3 and later (API level 15) compile ‘com.journeyapps:zxing-android-embedded:2.0.1@aar’ // Supports Android 2.1 and later (API level 7), but not optimal for later Android versions. // If you only plan on supporting Android … Read more
Maven: Including jar not found in public repository
You can install the project yourself. Or you can use the system scope like the following: <dependency> <groupId>org.group.project</groupId> <artifactId>Project</artifactId> <version>1.0.0</version> <scope>system</scope> <systemPath>${basedir}/lib/project-1.0.0.jar</systemPath> </dependency> systemPath requires the absolute path of the project. To make it easier, if the jar file is within the repository/project, you can use ${basedir} property, which is bound to the root of … Read more
How do I package a python application to make it pip-installable?
Yes, MANIFEST.in and setup.py should be sufficient. This blog post really has some good information on this topic: Packaging a Django reusable app And here’s another good, detailed overview that helped me a lot: Python Packaging User Guide Especially the tips to get your static files (templates) included are important as this might not be … Read more