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Can I load a UIImage from a URL?
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Doesn't the data need to be converted from PNG (or JPG) file format to UIImage data? Or does UIImage figure that out somehow?
– progrmr
May 6 '10 at 19:03
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How can I get the current stack trace in Java?
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A one liner to convert the stack trace to a string that works when you don't have an exception and you aren't using Apache Arrays.toString(Thread.currentThread().getStackTrace())
– Tony
Mar 17 '14 at 1...
How do I use format() on a moment.js duration?
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convert duration to ms and then to moment:
moment.utc(duration.as('milliseconds')).format('HH:mm:ss')
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How to get innerHTML of DOMNode?
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C14N will attempt to convert the HTML to a valid XML. For example <br> will become <br></br>
– ajaybc
May 18 '16 at 4:05
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How to find out which JavaScript events fired?
I have a select list:
4 Answers
4
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Java using enum with switch statement
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The part you're missing is converting from the integer to the type-safe enum. Java will not do it automatically. There's a couple of ways you can go about this:
Use a list of static final ints rather than a type-safe enum and switch on the int valu...
Pass ruby script file to rails console
...ath method built into ruby.
Credit: relpath() was taken from @MestreLion, Convert absolute path into relative path given a current directory using Bash
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Objective-C and Swift URL encoding
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This doesn't work (for iOS 7 part). This doesn't convert & into %26.
– coolcool1994
Jul 14 '14 at 16:52
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Remove duplicated rows using dplyr
...ce(from = 1, to = 1)
Or maybe a variation of unique() that would let you select which
variables to use:
df %>% unique(x, y)
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How to get the unique ID of an object which overrides hashCode()?
...he javadoc for Object specifies that
This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.
If a class overrides hashCode, it means that it wants to generate a specif...