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Apache Kafka vs Apache Storm
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When I have a use case that requires me to visualize or alert on patterns (think of twitter trends), while continuing to process the events, I have a several patterns.
NiFi would allow me to process an event and update a persistent data store with low(er) batch aggregation with ve...
How to sort an array of integers correctly
...umArray = new Float64Array([140000, 104, 99]);
numArray = numArray.sort();
alert(numArray)
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What underlies this JavaScript idiom: var self = this?
...defaultprop';
document.addEventListener('click', (event) => {
alert(that.someprop);
});
}
new MyConstructor({
someprop: "Hello World"
});
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Android - Setting a Timeout for an AsyncTask?
...sk via AsyncTask and if processing takes more then LOADING_TIMEOUT then an alert dialogue to retry will appear.
public void loadData()
{
final Load loadUserList=new Load();
loadUserList.execute();
Handler handler = new Handler();
handler.postDelayed(new Runnable(...
How can I check if a var is a string in JavaScript?
...nce of a member that only strings have? For example: if(myVar.toUpperCase) alert('I am a string');? See: jsfiddle.net/tb3t4nsx
– ingredient_15939
Mar 31 '15 at 15:39
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jQuery Set Select Index
...ire a change() event for me. I have $('#selectBox').change(function() { alert('changed') });
– mike jones
Sep 26 '11 at 17:44
28
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Extract a dplyr tbl column as a vector
... use_series(Species) is perhaps even more readable. Thanks for alerting me to these functions, there are several other handy ones where that came from.
– nacnudus
Nov 26 '14 at 9:27
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Add swipe to delete UITableViewCell
...ion(style: .normal, title: "") { (action, view, nil) in
let refreshAlert = UIAlertController(title: "Deletion", message: "Are you sure you want to remove this item from cart? ", preferredStyle: .alert)
refreshAlert.addAction(UIAlertAction(title: "Yes", style: .default, handler: { (a...
How do I format a number with commas in T-SQL?
...n layer where possible, there are certainly times, such as with Ignite/DPA alerts, that the email I receive is the presentation layer. The only way to put commas in a place such as that is through SQL. Having commas in large numbers is extraordinarily helpful in those cases.
– ...
Create table with jQuery - append
... totalsizeOfUploadFiles = totalsizeOfUploadFiles+filesizeInMB;
//alert("File name is : "+filename+" || size : "+filesizeInMB+" MB || size : "+filesizeInBytes+" Bytes");
}
}
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