My question is a bit philosophical: How do you calculate the uptime of a process based on its Graphite metrics?
I have many instances of jvm-process (Apache Spark). Everyone reports metrics t
Tag: operation
Design WCF data contract and operation
I started to design a wcf service bus that is now very small, but it grows as our business grows, so I am worried about some problems and will not try YAGNI too much. This is An e-commerce platform
Ceph basic operation
Version number
[[email protected] ~]# ceph -v
ceph version 10.2.1 (3a66dd4f30852819c1bdaa8ec23c795d4ad77269) Status
In admin node executes
ceph -s
You can see the status of the cluste
Unit test – run Testng test in random order
Similar to How can I make my JUnit tests run in random order?, I want TestNG to run my tests in random order, so unconscious dependencies cannot be entered. TestNG manual states:
By def
Selenium – mouse operation
Foreplay When we are doing automation, we sometimes use some mouse operations, such as double-clicking, mouse hovering and other operations. Selenium provides the ActionChains method for us to oper
Stable UI Operation Results – Automated Test Failed Retry and Screenshot
When running automated tests, sometimes the results of the use case run due to unstable network, test environment or third-party environment being restarted Unstable, sometimes can run but sometime
Selenium – keyboard operation
Foreplay The last article talked about mouse events in selenium. In automation, keyboard events are also very important. For example, we need to press enter, ctrl+c to copy, etc. Such operations ar
ASP.NET – How to perform the same operation on WebControls and HTMLControls
I found that I need to perform the same operations on HtmlControls and WebControls. I firmly believe in DRY and found that if I want to combine functions on both types, only the Control class can b
Visual-Studio-2008 – In VB 2008, why does the short circuit need to be longer than the integer?
In this example:
Sub Button1_Click(sender As Object, ByVal e As EventArgs) Handles Button1.Click< br /> Dim stopwatch1, stopwatch2 As New Stopwatch: Dim EndLoop As ULong = 10000
stopwatch1.S
Use GlsurfaceView to perform operation methods and understanding of events
I used standard vertex, color and point buffers to display a 3D object.
I can..
>Use Touch event to rotate the object
>Use GL10 to render the object using openGL ES 1.0
>Everything is g