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Java - Convert integer to string [duplicate]
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they are practically the same (the last one invokes the first one, and the 2nd one is compiled to the first one). I prefer the 1st one
– Bozho
Jun 3 '13 at 9:39
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Displaying files (e.g. images) stored in Google Drive on a website
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However, apparently this URL (at least the "view" one) only works when the user viewing it is logged in to Google (Drive?). In an anonymous browsing window, I received a login page instead of the (publicly shared) image I requested.
– scy
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How do I fix a NoSuchMethodError?
...gainst a different version of the class that is missing a method, than the one you are using when running it.
Look at the stack trace ... If the exception appears when calling a method on an object in a library, you are most likely using separate versions of the library when compiling and running. ...
Removing trailing newline character from fgets() input
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If you like one-liners and are using glibc, try *strchrnul(Name, '\n') = '\0';.
– twobit
Aug 17 '17 at 8:55
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Returning multiple objects in an R function [duplicate]
...t;-" type "<<-". The function will recursively and repeatedly search one functional level higher for an object of that name. If it can't find one, it will create one on the global level.
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Is there a Java reflection utility to do a deep comparison of two objects?
I'm trying to write unit tests for a variety of clone() operations inside a large project and I'm wondering if there is an existing class somewhere that is capable of taking two objects of the same type, doing a deep comparison, and saying if they're identical or not?
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How to map and remove nil values in Ruby
...sed, I think it probably makes sense to switch the accepted answer to this one. I'm not sure what the etiquette is here though, whether you generally give the existing accepted response a chance to update? I'd argue this is the first answer referencing the new approach in 2.7, so should become the a...
How do I ignore a directory with SVN?
...nd I bumped my head into this for a while.)
– Erik Aronesty
May 2 '12 at 16:24
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Ruby: Easiest Way to Filter Hash Keys?
...ice method which was previously only available in Rails.
Example:
> { one: 1, two: 2, three: 3 }.slice(:one, :two)
=> {:one=>1, :two=>2}
End of edit. What follows is the original answer which I guess will be useful if you're on Ruby < 2.5 without Rails, although I imagine that cas...
Changing API level Android Studio
... existent project...
Update build.gradle(Module: app) - Make sure is the one under Gradle Script and it is NOT build.gradle(Project: yourproject).
An example of build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "28.0.2"
defaultC...