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How do I create a unique ID in Java? [duplicate]
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Here's my two cent's worth: I've previously implemented an IdFactory class that created IDs in the format [host name]-[application start time]-[current time]-[discriminator]. This largely guaranteed that IDs were unique across JVM ...
Find a file in python
... super-photo.jpg when it's super-photo.JPG in the file system. (an hour of my life I'd like back ;-) Somewhat messy fix is if str.lower(name) in [x.lower() for x in files]
– matt wilkie
Dec 16 '14 at 22:53
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How to play an android notification sound
... to play as a notification or alert or ringtone. heres an example of what my code looks like right now:
10 Answers
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How to specify jackson to only use fields - preferably globally
...ility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
worked for my Boolean Getter/Setter.
Solution is simple:
@JsonAutoDetect(isGetterVisibility = Visibility.NONE, ...
setVisibility(PropertyAccessor.IS_GETTER, JsonAutoDetect.Visibility.NONE);
UPDATE: spring-boot allowed ...
jQuery How to Get Element's Margin and Padding?
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It is, but that was my edit to your question, not your original question :)
– Dan Short
Sep 14 '11 at 18:03
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Functional design patterns [closed]
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My suggestion is, if you want to learn Scala, to read the book from Paul Chiusano and Runar Bjarnason:
http://manning.com/bjarnason/
Part II: Functional design and combinator libraries
Making little languages
JSON seri...
Add margin between a RadioButton and its label in Android?
...dding="50dp"
android:paddingLeft="10dip"
android:text="@string/txt_my_text"
android:textSize="12sp" />
Done
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Selecting all text in HTML text input when clicked
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Yeah, it's my favourite way to do this kind of task, esp. as it works for contenteditable elements as well. I think you can also make it even slightly more elegant, i.e. <input type="text" onfocus="document.execCommand('selectall')"&...
Ruby 'require' error: cannot load such file
... ...that's why I think it is better to use require_relative as I did in my answer.
– David Grayson
Apr 10 '13 at 21:50
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How to execute a stored procedure within C# program
... I am worried about how the cmd.CommandText = "Stored1" interpretes my stored procedure.I dont know.
– Cute
Aug 11 '09 at 15:23
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