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Amazon SimpleDB vs Amazon DynamoDB
...n it's not required. ( ie. During a promotion , Celebrity referral signups etc scenarios like this will have a time-based spike of hardware requirements )
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How to define a List bean in Spring?
...nd obviously the contents of the list can be values, references, and beans etc..
– simonlord
Mar 10 '10 at 10:38
Wonde...
Kotlin Ternary Conditional Operator
...a result which may be assigned to a variable, be returned from a function, etc.
Syntactically, there's no need for ternary operator
As a result of Kotlin's expressions, the language does not really need the ternary operator.
if (a) b else c
is what you can use instead of the ternary operator expres...
Why does typeof array with objects return “object” and not “array”? [duplicate]
...or above (non-negative).
The array indices. By this, I mean "0", "1", "2", etc are all properties of array object.
Hope this helped shed more light on why typeof Array returns an object. Cheers!
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How can I convert a zero-terminated byte array to string?
... to something that is hopefully a valid UTF-8 string (and not say, Latin-1 etc., or some malformed UTF-8 sequence). Go will not check this for you when you cast.
– Cameron Kerr
Jun 10 '17 at 9:41
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Get HTML code from website in C#
...he HTML can be malformed, missing closing tags, have nested child elements etc.
You need to stream the page into an HtmlDocument object and then select your required element.
// Call the page and get the generated HTML
var doc = new HtmlAgilityPack.HtmlDocument();
HtmlAgilityPack.HtmlNode.Elements...
Make browser window blink in task Bar
...l, duration, if the blinking should stop when the window/tab gets focused, etc. The plugin works in Firefox, Chrome, Safari, IE6, IE7 and IE8.
Here is an example on how to use it:
$.titleAlert("New mail!", {
requireBlur:true,
stopOnFocus:true,
interval:600
});
If you're not using jQu...
Finding the max/min value in an array of primitives using Java
...he Google Guava library has min and max methods in its Chars, Ints, Longs, etc. classes.
So you can simply use:
Chars.min(myarray)
No conversions are required and presumably it's efficiently implemented.
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RESTful Authentication
...ch is very user-unfriendly. you cannot add password retrieval, help boxes, etcetera.
logging out or logging in under a different name is a problem - browsers will keep sending authentication information to the site until you close the window
timeouts are difficult
A very insightful article that ta...
How to convert decimal to hexadecimal in JavaScript
...
I am "pulling" numbers from an array ('255,0,55', etc) and the .toString(16) didn't work. All I got were the same numbers! I added the "Number" function to the front, and now it works! Only spent about four hours trying to find the solution!!
– Cristofa...