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Connect to a locally built Jekyll Server using mobile devices in the LAN
...lso add this to your _config.yml with host: 0.0.0.0. GitHub will simply ignore this when you push, so it's safe to use if you don't mind having your work openly accessible on your network.
Without --host=0.0.0.0 Jekyll will output something like this when you start up:
$ jekyll serve
[...]
Serve...
Using comparison operators in Scala's pattern matching system
...ible to match on a comparison using the pattern matching system in Scala?
For example:
4 Answers
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How to match any non white space character except a particular one?
...r class:
/[^\s\\]/
matches anything that is not a whitespace character nor a \. Here's another example:
[abc] means "match a, b or c"; [^abc] means "match any character except a, b or c".
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Java serialization: readObject() vs. readResolve()
...etty good explanation on how and when to use the readObject() method when working with serializable Java classes. The readResolve() method, on the other hand, remains a bit of a mystery. Basically all documents I found either mention only one of the two or mention both only individually.
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Use 'import module' or 'from module import'?
I've tried to find a comprehensive guide on whether it is best to use import module or from module import . I've just started with Python and I'm trying to start off with best practices in mind.
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How to display count of notifications in app launcher icon [duplicate]
...here: https://github.com/jgilfelt/android-viewbadger. It can help you.
As for badge numbers. As I said before - there is no standard way for doing this. But we all know that Android is an open operating system and we can do everything we want with it, so the only way to add a badge number - is eithe...
Image inside div has extra space below the image
... the same line that a, b, c and d sit on.
There is space below that line for the descenders you find on letters like g, j, p and q.
You can:
adjust the vertical-align of the image to position it elsewhere (e.g. the middle) or
change the display so it isn't inline.
div {
border: solid ...
Any implementation of Ordered Set in Java?
If anybody is familiar with Objective-C there is a collection called NSOrderedSet that acts as Set and its items can be accessed as an Array 's ones.
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Format LocalDateTime with Timezone in Java8
...me is a date-time without a time-zone. You specified the time zone offset format symbol in the format, however, LocalDateTime doesn't have such information. That's why the error occured.
If you want time-zone information, you should use ZonedDateTime.
DateTimeFormatter FORMATTER = DateTimeFormatte...
Checking to see if a DateTime variable has had a value assigned
...within C# to check to see if a DateTime instance has been assigned a value or not?
9 Answers
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