大约有 41,000 项符合查询结果（耗时：0.0612秒） [XML]
Advantages and disadvantages of GUID / UUID database keys
...es, but there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
9 Answ...
Is Zookeeper a must for Kafka?
In Kafka, I would like to use only a single broker, single topic and a single partition having one producer and multiple consumers (each consumer getting its own copy of data from the broker). Given this, I do not want the overhead of using Zookeeper; Can I not just use the broker only? Why is a Zoo...
What is the difference between == and equals() in Java?
I wanted to clarify if I understand this correctly:
23 Answers
23
...
AWS: How to disable all services?
I was dorking around with AWS (and related services), hoping that I could stay in the Free Tier, like I do when I'm exploring Google App Engine.
...
Performance differences between debug and release builds
... must admit, that usually I haven't bothered switching between the Debug and Release configurations in my program, and I have usually opted to go for the Debug configuration, even when the programs are actually deployed at the customers place.
...
Is there hard evidence of the ROI of unit testing?
...s that is has significant value. I have to convince the other programmers and, more importantly, the bean-counters in management, that all the extra time spent learning the testing framework, writing tests, keeping them updated, etc.. will pay for itself, and then some.
...
NuGet auto package restore does not work with MSBuild
...NuGet team's recommended approach to Package Restore within Visual Studio, and it was introduced in NuGet 2.7.
Beginning with NuGet 2.7, the NuGet Visual Studio extension integrates into Visual Studio's build events and restores missing packages when a build begins. This feature is enabled by defa...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
...
My friend was attempting a Rails tutorial on Win 8 RTM a few months ago and ran into this error. Not sure if this issue exists in Windows 7 as well, but this may help.
Options:
1) Removing //= require_tree . / Ignoring the issue - As ColinR stated above, this line should not be causing an issue...
Good Haskell source to read and learn from [closed]
What are some open source programs that use Haskell and can be considered to be good quality modern Haskell ? The larger the code base, the better.
...
Evenly distributing n points on a sphere
...le code node[k] is just the kth node. You are generating an array N points and node[k] is the kth (from 0 to N-1). If that is all that is confusing you, hopefully you can use that now.
(in other words, k is an array of size N that is defined before the code fragment starts, and which contains a lis...