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I would like to test some private methods using GoogleTest. class Foo { private: int bar(...) } GoogleTest allows a couple of ways of doing this. OPTION 1 With FRIEND_TEST : class Foo { private: FRIEND_TEST(Foo, barReturnsZero); int bar(...); } TEST(Foo, barReturnsZero) { Foo foo; EXPECT_EQ(foo.bar(...), 0); } This implies to include "gtest/gtest.h" in the production source file. OPTION 2 Declare a test fixture as a friend to the class and define accessors in the fixture: class Foo { friend class FooTest; private: int bar(...); } class FooTest : public ::testing::Test { protected: int bar(...)

In Java, it's taught that variables should be kept private to enable better encapsulation, but what about static constants? This: public static final int FOO = 5; Would be equivalent in result to this: private static final int FOO = 5; ... public static getFoo() { return FOO; } But which is better practice? There's one reason to not use a constant directly in your code. Assume FOO may change later on (but still stay constant), say to public static final int FOO = 10; . Shouldn't break anything as long as nobody's stupid enough to hardcode the value directly right? No. The Java compiler will

I get the following error while cloning a private repo on my colleagues computer: Cloning into xxx... remote: Counting objects: 7112, done. remote: Compressing objects: 100% (4870/4870), done. remote: Total 7112 (delta 2281), reused 6503 (delta 1672) Receiving objects: 100% (7112/7112), 10.88 MiB | 975 KiB/s, done. Resolving deltas: 100% (2281/2281), done. error: refs/remotes/origin/master does not point to a valid object! error: Trying to write ref refs/heads/master with nonexistant object 5f1f9967f0d76f1f5af4ebc1d1b0dd5dcbf593c5 fatal: Cannot update the ref 'HEAD'. It works fine on my own

How I can integrate Youtube with iOS? Mainly I want to play private videos without asking for login. Login should be hard coded in the app and will not ask user before playing the private video. Some YouTube videos can be played back in a MPMoviePlayerController - some cannot. When you query a video through the YouTube Data API https://developers.google.com/youtube/2.0/reference#Videos_feed you'll get back all the content types available for a particular videos, including the Flash player, 3GPP, MP4 (if available), etc. You can use these URLs to load up a MPMoviePlayerController. This is

Okay, well, this is my first time working with encryption on a project. I am using my hosting provider for SSL, but I also want to encrypt portions of the database that are sensitive. For this, I was told to use OpenSSL. I am testing it on my localhost (WAMP), and have installed OpenSSL and turned on the PHP and Apache SSL mods. Okay, so i've been following tutorials and, using several suggested methods, have been able to generate the public key and store it as a file. For some reason, I can't seem to generate the private key. I will post two versions of code that i've tried: // generate