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Data Modeling with Kafka? Topics and Partitions
One of the first things I think about when using a new service (such as a non-RDBMS data store or a message queue) is: "How should I structure my data?".
...
How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
...c final static URL WSDL_LOCATION;
public final static QName SERVICE = new QName("http://org/example/foo", "Foo");
public final static QName FooSOAPOverHTTP = new QName("http://org/example/foo", "Foo_SOAPOverHTTP");
static {
URL url = Foo_Service.class.getClassLoader().getResourc...
Usages of Null / Nothing / Unit in Scala
...s nullable. An example is this:
implicit def zeroNull[B >: Null] =
new Zero[B] { def apply = null }
Nothing is used in the definition of None
object None extends Option[Nothing]
This allows you to assign a None to any type of Option because Nothing 'extends' everything.
val x:Option[...
C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...::print();
48: d.Mid2::print();
49:
50: system("pause");
51: return 0;
52: }
53:
//output
Base called : 0
Mid1 called
Base called : 1
Mid2 called
Child called
Base print
Base print
◇虚拟继承
在派生类继承基类时，加...
How to effectively work with multiple files in Vim
...tween tabs with :tabn and :tabp,
With :tabe <filepath> you can add a new tab; and with a regular :q or :wq you close a tab.
If you map :tabn and :tabp to your F7/F8 keys you can easily switch between files.
If there are not that many files or you don't have Vim 7 you can also split your scree...
Can you disable tabs in Bootstrap?
...
i think the best solution is disabling with css.
You define a new class and you turn off the mouse events on it:
.disabledTab{
pointer-events: none;
}
And then you assign this class to the desired li element:
<li class="disabled disabledTab"><a href="#"> .... </a&...
the source file is different from when the module was built
...ver it was not the case, I tried to build, rebuild, close VS2010, pulled a new copy from our source control. None of this worked, what I finally ended up trying was right clicking on the project and rebuilding each project individually. That updated the .dlls and .pdb files so I could debug throug...
Round to 5 (or other number) in Python
...
Please don't try to bypass new user restrictions by posting a comment as an answer. Restrictions exist for a reason. Take this into account as a possible reason as to Why and how are some answers deleted?
– Goodbye StackExchange
...
Font Awesome not working, icons showing as squares
...o I'm trying to prototype a marketing page and I'm using Bootstrap and the new Font Awesome file. The problem is that when I try to use an icon, all that gets rendered on the page is a big square.
...
How to saveHTML of DOMDocument without HTML wrapper?
...do their positions. This allows us to use substr to cut them away:
$dom = new domDocument;
$dom->loadHTML($html, LIBXML_HTML_NODEFDTD);
echo substr($dom->saveHTML(), 12, -15); // the star of this operation
(THIS IS NOT THE FINAL SOLUTION HOWEVER! See below for the complete answer, keep re...