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REST API Token-based Authentication
...elf occurs via an external webservice over HTTP, I reasoned that we would dispense tokens to avoid repeatedly calling the authentication service. Which brings me neatly to my first question:
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Error in finding last used cell in Excel with VBA
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NOTE: I intend to make this a "one stop post" where you can use the Correct way to find the last row. This will also cover the best practices to follow when finding the last row. And hence I will keep on updating it whenever I come across a new scena...
How to check for an undefined or null variable in JavaScript?
...r) // throws error
A variable that has been declared but not initialized is undefined.
let foo;
if (foo) //evaluates to false because foo === undefined
Undefined properties , like someExistingObj.someUndefProperty. An undefined property doesn't yield an error and simply returns undefined, whic...
Java default constructor
What exactly is a default constructor — can you tell me which one of the following is a default constructor and what differentiates it from any other constructor?
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Testing service in Angular returns module is not defined
... the Angular Seed project on GitHub), but I keep getting the error "module is not defined".
7 Answers
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CROSS JOIN vs INNER JOIN in SQL
What is the difference between CROSS JOIN and INNER JOIN ?
12 Answers
12
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What is makeinfo, and how do I get it?
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edited Aug 19 '14 at 22:16
hek2mgl
126k1717 gold b...
What is the best way to check for Internet connectivity using .NET?
What is the fastest and most efficient way to check for Internet connectivity in .NET?
27 Answers
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C++: const reference, before vs after type-specifier
What is the difference between the arguments in:
7 Answers
7
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Using the Android Application class to persist data
...ge amount of data about the application (I'd say a total of about 500KB -- is this large for a mobile device?). From what I can tell, any orientation change in the application (in the activity, to be more precise) causes a complete destruction and recreation of the activity. Based on my findings, ...