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Maximum Year in Expiry Date of Credit Card
Various online services have different values for maximum year of expiry, when it comes to Credit Cards.
10 Answers
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Storing custom objects in an NSMutableArray in NSUserDefaults
...llection. I also use this to save user registration info successfully, but for some reason trying to store my NSMutableArray of custom Location classes always comes back empty.
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creating a strikethrough text?
...intFlags(someTextView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
For painting text, there are several bit flags for doing things like
bold, italics, and yes strikethrough. So to enable the strikethrough,
you need to flip the bit that corresponds to this flag. The easiest
way to do th...
Regex using javascript to return just numbers
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@Onza you are missing the backslash before the d, so .match(/\d+/g)
– meder omuraliev
Jun 20 '16 at 16:40
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What is the difference between children and childNodes in JavaScript?
...o both are available on elements.
I believe childNodes is more reliable. For example, MDC (linked above) notes that IE only got children right in IE 9. childNodes provides less room for error by browser implementors.
shar...
Use a normal link to submit a form
I want to submit a form. But I am not going the basic way of using a input button with submit type but a a link.
7 Answe...
Using JQuery to check if no radio button in a group has been checked
...has been checked, so that I can give the users an javascript error if they forgot to check a option.
8 Answers
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REST API Authentication
...ng an application which will be hosted on a server. I want to build an API for the application to facilitate interaction with from any platform (Web App, Mobile App). What I'm not understanding is that when using the REST API, how do we authenticate the user.
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Error installing mysql2: Failed to build gem native extension
I am having some problems when trying to install mysql2 gem for Rails. When I try to install it by running bundle install or gem install mysql2 it gives me the following error:
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How to use count and group by at the same select statement
...ant to count all the records after the group by statement.
Is there a way for this directly from sql?
For example, having a table with users I want to select the different towns and the total number of users
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