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SLF4J: Class path contains multiple SLF4J bindings

... is the version (slf4j-log4j12) applicable for all? or should we find out the version from mvn dependency:tree? – Lei Yang Nov 11 '19 at 7:07 add a...
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How do I list the functions defined in my shell?

I can type alias to show a list of all the aliases. 8 Answers 8 ...
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momentJS date string add 5 days

....4 - use .add(5, 'd') (or .add(5, 'days')) instead of .add('d', 5) var new_date = moment(startdate, "DD-MM-YYYY").add(5, 'days'); Thanks @Bala for the information. UPDATED: March 21, 2014 This is what you'd have to do to get that format. Here's an updated fiddle startdate = "20.03.2014"; var ...
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?

...or redraw) the WHOLE canvas for a new layout (= try at the game) ? Just call Canvas.drawColor(Color.BLACK), or whatever color you want to clear your Canvas with. And: how can I update just a part of the screen ? There is no such method that just update a "part of the screen" since Android OS...
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How to access command line parameters?

...he command line. fn main() is only shown with an empty parameter list in all examples. 11 Answers ...
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How to repeat a “block” in a django template

... Good solution. However, it is "use_macro". "usemacro" is wrong. – Ramtin Nov 28 '17 at 11:25 ...
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Replacement for “rename” in dplyr

...which does keep it consistent with the rest of the dplyr functions. Personally, I don't think of it as a problem--you get used to new things quickly especially when it means a significant speedup in your data processing. – vergilcw Feb 3 '14 at 15:47 ...
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Intellij idea cannot resolve anything in maven

...and made sure the following was selected: Import Maven projects automatically Create IDEA modules for aggregator projects Keep source... Exclude build dir... Use Maven output... Generated souces folders: "detect automatically" Phase to be...: "process-resources" Automatically download: "sources" &...
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How to validate GUID is a GUID

... When I'm just testing a string to see if it is a GUID, I don't really want to create a Guid object that I don't need. So... public static class GuidEx { public static bool IsGuid(string value) { Guid x; return Guid.TryParse(value, out x); } } And here's how ...
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Automatically update version number

...ce the revision and build numbers with a coded date/timestamp, which is usually also a good way. For more info, see the Assembly Linker Documentation in the /v tag. As for automatically incrementing numbers, use the AssemblyInfo Task: AssemblyInfo Task This can be configured to automatically in...