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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
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@Andy like this: MyActivityName.this.myFunctionOnActivity()
– Ben Clayton
Sep 1 '16 at 11:43
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Server is already running in Rails
... I couldn't imagine having two processes running. I know with one overtime my page refreshes increasingly become slower because of the data being stored on memory.
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Read binary file as string in Ruby
...vert it into a string (and vice versa). Is there a way to do this in Ruby? My best attempt was this:
8 Answers
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How can I see what has changed in a file before committing to git?
...t's very rare that I don't use git add -p (or the magit equivalent) to add my changes.
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Get user profile picture by Id
...lly this will save someone an extra step in finding their profile ID - findmyfbid.com
– jarmerson
Mar 24 '16 at 22:28
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Keep only date part when using pandas.to_datetime
I use pandas.to_datetime to parse the dates in my data. Pandas by default represents the dates with datetime64[ns] even though the dates are all daily only.
I wonder whether there is an elegant/clever way to convert the dates to datetime.date or datetime64[D] so that, when I write the data t...
How can I use a batch file to write to a text file?
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@jeb Possibly - I no longer have my original test file, so can't be sure. Certainly I have subsequently had to escape closing ) characters as ^), which would tend to support your hypothesis. Still, at least our discussion alerts others to a possible trap.
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What is the App_Data folder used for in Visual Studio?
... Does app_data folder contain the references to local web services? My web application works fine in .net F5 run. But web services don't work after packaging and deploying in ISS... :(
– bonCodigo
Sep 1 '14 at 8:06
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What does %w(array) mean?
...n keep coming up and the answers don't always seem clear to me, so, here's my thoughts:
%w and %W are examples of General Delimited Input types, that relate to Arrays. There are other types that include %q, %Q, %r, %x and %i.
The difference between the upper and lower case version is that it gives...
How do you create a hidden div that doesn't create a line break or horizontal space?
...ock or equivalent without the now-displayed div taking up space and moving my other DOM elements around?
– bpromas
Sep 25 '15 at 18:23
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