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Setup RSpec to test a gem (not Rails)
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To be fair, you should instead invoke RSpec's init command to generate the spec skeleton files rather than having to manually type them in. This would ensure compatibility with the version of RSpec that you are using: rspec --init
– Attila Györffy
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What's the difference between ISO 8601 and RFC 3339 Date Formats?
ISO 8601 and RFC 3339 seem to be two formats that are common the web. Should I use one over the other? Is one just an extension? Do I really need to care that bad?
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What is the correct way to start a mongod service on linux / OS X?
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With recent builds of mongodb community edition, this is straightforward.
When you install via brew, it tells you what exactly to do. There is no need to create a new launch control file.
$ brew install mongodb
==> Downloading https://homebrew.bintra...
Omitting the first line from any Linux command output
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Two sets of parentheses after function call
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What's the difference between JPA and Spring Data JPA?
...ay Spring can scan the project and find it:
<repositories base-package="com.acme.repositories" />
Thus, allowing you to use it in the context of a container or outside of it.
Now what exactly is Spring, JPA. Is Spring, JPA has added some more functionality (Interfaces) over JPA and still it ...
how to use python to execute a curl command
I want to execute a curl command in python.
7 Answers
7
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Parcelable where/when is describeContents() used?
...tween processes. Please take a look at InputChannel.java (class describing comment) and android_os_Parcel.cpp
– Ognyan
Jan 27 '15 at 11:31
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unix domain socket VS named pipes?
...me of their advantages are:
You can use them for more than two processes communicating (eg. a server process with potentially multiple client processes connecting);
They are bidirectional;
They support passing kernel-verified UID / GID credentials between processes;
They support passing file descr...
Futures vs. Promises
...out << future.get();
});
producer.join();
consumer.join();
One (incomplete) way to implement std::async using std::promise could be:
template<typename F>
auto async(F&& func) -> std::future<decltype(func())>
{
typedef decltype(func()) result_type;
auto promi...