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How do I convert an NSString value to NSData?
...a = [str dataUsingEncoding:NSUTF8StringEncoding];
you can take reference from this link
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Why is not in HTML 5 Tag list while is?
... quite cut it. Tags such as <center> or <font> used to be (and from what I can tell, still are) much more popular than <small>. Yet, they have been declared as deprecated.
– ЯegDwight
Feb 14 '10 at 3:36
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inject bean reference into a Quartz job in Spring?
...t since it searches for a web application context. I had to use the answer from @jelies
– Wim Deblauwe
Jan 20 '15 at 16:23
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Mime type for WOFF fonts?
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Update from Keith Shaw's comment on Jun 22, 2017:
As of February 2017, RFC8081 is the proposed standard. It defines a top-level media type for fonts, therefore the standard media type for WOFF and WOFF2 are as follows:
font...
Check if key exists and iterate the JSON array using Python
I have a bunch of JSON data from Facebook posts like the one below:
7 Answers
7
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What is the purpose of a question mark after a type (for example: int? myVariable)?
...<Int32>, pronounced "Nullable of Int32," can be assigned any
value from -2147483648 to 2147483647, or it can be assigned the null
value. A Nullable<bool> can be assigned the values true, false, or
null. The ability to assign null to numeric and Boolean types is
especially useful ...
How to create an android app using HTML 5
...th few project settings change, also you can see Migrate to Android Studio from Eclipse.
– Talha
Oct 10 '16 at 8:08
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How can you do anything useful without mutable state?
...tand the syntax and underlying principles, then your eyes just glaze over. From your point of view, it looks as if I'm doing the same thing as an imperative language, but just setting up all kinds of boundaries to purposefully make programming more difficult. My point of view, you're just experienci...
Preventing form resubmission
... page 2. I have a series of forms , form1 , form2 , form3. how can go back from form"n" to form"n-1" seamlessly. Random question: Where did you study the PRG design pattern
– Rpant
Oct 7 '15 at 3:37
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Why a function checking if a string is empty always returns true? [closed]
... the empty reference is already at the end of the accepted answer from cletus. See as well that this question and answer thread is from april 2009. Anyway thanks for your input. I'm giving you a +1 for a first answer.
– regilero
Jan 10 '12 at 20:10
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