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Choose between ExecutorService's submit and ExecutorService's execute
...ort java.util.concurrent.*;
import java.util.*;
public class ExecuteSubmitDemo{
public ExecuteSubmitDemo()
{
System.out.println("creating service");
ExecutorService service = Executors.newFixedThreadPool(10);
//ExtendedExecutor service = new ExtendedExecutor();
...
How to customize a Spinner in Android
...
I have build a small demo project on this you could have a look to it
Link to project
Ignore with CSS?
...pan.line-break {display: block;}
span.line-break:after {content: none;}
DEMO
The line break is simply achieved by setting the appropriate span element to display:block.
By using IDs and/ or Classes in your HTML markup you can easily target every single or combination of span elements by CSS or ...
How to make a in Bootstrap look like a normal link in nav-tabs?
...on type="button" class="btn-link btn-anchor">My Button</button>
Demo
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Django Forms: if not valid, show form with error message
...n the template if have any but the form data will still remain as :
error_demo_here
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Margin-Top not working for span element?
...ical margins will not have
any effect on non-replaced inline elements.
Demo 1 (Vertical margin not applied as span is an inline element)
Solution? Make your span element, display: inline-block; or display: block;.
Demo 2
Would suggest you to use display: inline-block; as it will be inline as ...
Good tutorials on XMPP? [closed]
...tion chat app's under iOS using cocoa pods, you can learn more or download demo code here github.com/processone/demo-xmpp-ios
– Loegic
Jul 24 '15 at 16:36
...
Quickly reading very large tables as dataframes
... with the timings on my windows XP Core 2 duo E8400.
library(data.table)
# Demo speedup
n=1e6
DT = data.table( a=sample(1:1000,n,replace=TRUE),
b=sample(1:1000,n,replace=TRUE),
c=rnorm(n),
d=sample(c("foo","bar","baz","qux","quux"),n,replace=TRUE),
...
How to indicate param is optional using inline JSDoc?
...as optional (even if it preceded by already optional arguments):
function demo(
/** @type {String} */ mandatory,
/** @type {Number} */ optional1 = 0,
/** @type {Number} optional2 = undefined,
)
If you hover over demo in your IDE you should see both optional1 and optional2 showing up as opti...
Can someone explain the “debounce” function in Javascript
...unc.apply(context, args);
}
}
/////////////////////////////////
// DEMO:
function onMouseMove(e){
console.clear();
console.log(e.x, e.y);
}
// Define the debounced function
var debouncedMouseMove = debounce(onMouseMove, 50);
// Call the debounced function on every mouse move...