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List All Redis Databases
I ran this command to access my redis server.
3 Answers
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How to set default font family for entire Android app
I'm using the Roboto light font in my app. To set the font I've to add the android:fontFamily="sans-serif-light" to every view. Is there any way to declare the Roboto font as default font family to entire app? I've tried like this but it didn't seem to work.
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Using GSON to parse a JSON array
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For me, this is turning my objects into a List of LinkedTreeMap instead of a List of Specification objects(for example).
– Ryan Newsom
Nov 15 '16 at 21:12
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How do you make sure email you send programmatically is not automatically marked as spam?
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@NarendraVerma It doesn't look like my answer applies to you in this case. I recommend looking at the other answers here to see if anything else works for you. In the end, it's up to the email provider to decide what they consider spam and what they let through...
What is the difference between vmalloc and kmalloc?
...to kernel memory management that you need to understand - I spend a lot of my time debugging problems with it.
vmalloc() is very rarely used, because the kernel rarely uses virtual memory. kmalloc() is what is typically used, but you have to know what the consequences of the different flags are and...
Is it good practice to use java.lang.String.intern()?
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s = s.intern();
}
}
}
See more (from me) on the myth of non GCed String.intern().
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Check if a JavaScript string is a URL
...end - start; console.log(diff) I put a kettle on, went to a toilet, called my mum and the thing was done in no time...
– Mars Robertson
May 2 '16 at 13:59
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iPhone app in landscape mode, 2008 systems
...rait, and it just didn't work in 3.x. Not wanting to get into the extra dummy view to handle it, we instead required 4.x -- which, a year after this question was asked, is probably OK.
– AndrewS
Apr 24 '11 at 23:10
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How do I create a URL shortener?
...Take an auto-generated, unique numerical key (the auto-incremented id of a MySQL table for example).
For this example, I will use 12510 (125 with a base of 10).
Now you have to convert 12510 to X62 (base 62).
12510 = 2×621 + 1×620 = [2,1]
This requires the use of integer division and modulo. A ...
Creating an R dataframe row-by-row
...row-by-row, and convert that matrix to a dataframe.
For example, rows
dummydata1=c(2002,10,1,12.00,101,426340.0,4411238.0,3598.0,0.92,57.77,4.80,238.29,-9.9)
dummydata2=c(2002,10,2,12.00,101,426340.0,4411238.0,3598.0,-3.02,78.77,-9999.00,-99.0,-9.9)
dummydata3=c(2002,10,8,12.00,101,426340.0,441123...