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Does PNG contain EXIF data like JPG?
...k stores EXIF information in a PNG "Raw profile type APP1" zTXt chunk when converting from JPEG images. This method of storing EXIF in PNG images is also supported by ExifTool (and I believe Exiv2 too), but it is not part of the PNG or EXIF specification.
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How to ignore a property in class if null, using json.net
...on King: If you create the serializer yourself rather than using JavaScriptConvert there is a NullValueHandling property which you can set to ignore.
Here's a sample:
JsonSerializer _jsonWriter = new JsonSerializer {
NullValueHandling = NullValueHandling.Ignore
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Converting HTML string into DOM elements? [duplicate]
Is there a way to convert HTML like:
8 Answers
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Converting between java.time.LocalDateTime and java.util.Date
...nstant also does not contain any information about the time-zone. Thus, to convert from an Instant to a local date-time it is necessary to specify a time-zone. This might be the default zone - ZoneId.systemDefault() - or it might be a time-zone that your application controls, such as a time-zone fro...
When to use a View instead of a Table?
...-specific stuff from you. E.g. if you need to do some checks using Oracles SYS_CONTEXT function or many other things
You can easily manage your GRANTS directly on views, rather than the actual tables. It's easier to manage if you know a certain user may only access a view.
Views can help you with ba...
Appending the same string to a list of strings in Python
..., 'b@2', 'c@3', 'd@4', 'e@5'], dtype=object)
dtype odject may be further converted str
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Outputting data from unit test in python
...ls( 3.14, pi )
if __name__ == "__main__":
logging.basicConfig( stream=sys.stderr )
logging.getLogger( "SomeTest.testSomething" ).setLevel( logging.DEBUG )
unittest.main()
That allows us to turn on debugging for specific tests which we know are failing and for which we want additional ...
Convert Set to List without creating new List
I am using this code to convert a Set to a List :
15 Answers
15
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Converting a String to DateTime
How do you convert a string such as 2009-05-08 14:40:52,531 into a DateTime ?
17 Answers
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In PHP, can you instantiate an object and call a method on the same line?
...king for a one-liner to accomplish this as part of a single expression for converting dates from one format to another. I like doing this in a single line of code because it is a single logical operation. So, this is a little cryptic, but it lets you instantiate and use a date object within a sing...