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In C#, how do I calculate someone's age based on a DateTime type birthday?
...n DateTime Type represents a person's birthday.
How could I calculate his / her age in years?
61 Answers
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
...in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
There is a regexp that check for a valid JSON, something like:
if (/^[\],:{}\s]*$/.test(text.replace(/\\["\\\/bfnrtu]/g, '@').
replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
replace(/(?:^|:|,)(?:...
How to avoid reverse engineering of an APK file?
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1. How can I completely avoid reverse engineering of an Android APK? Is this possible?
AFAIK, there is not any trick for complete avoidance of reverse engineering.
And also very well said by @inazaruk: Whatever you do to your code, a potential attacker is able to change it in any way she or...
Wait for a void async method
How can I wait for a void async method to finish its job?
6 Answers
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
I have this two classes. My main Activity and the one that extends the AsyncTask , Now in my main Activity I need to get the result from the OnPostExecute() in the AsyncTask . How can I pass or get the result to my main Activity?
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what is difference between success and .done() method of $.ajax
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edited May 23 '17 at 12:34
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What is the purpose of Serialization in Java?
I have read quite a number of articles on Serialization and how it is so nice and great but none of the arguments were convincing enough. I am wondering if someone can really tell me what is it that we can really achieve by serializing a class?
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HTML5 dragleave fired when hovering a child element
The problem I'm having is that the dragleave event of an element is fired when hovering a child element of that element. Also, dragenter is not fired when hovering back the parent element again.
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Difference in Months between two dates in JavaScript
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The definition of "the number of months in the difference" is subject to a lot of interpretation. :-)
You can get the year, month, and day of month from a JavaScript date object. Depending on what information you're looking for, you can use those to figure out how many months are be...
event Action vs event EventHandler
Is there any different between declaring event Action<> and event EventHandler<> .
7 Answers
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