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How do I serialize an object and save it to a file in Android?
...s implicitly added to your class if you use the Serializable interface. If all you want is simple object serialization, that is what I would use. It is extremely easy to implement too. developer.android.com/reference/java/io/Serializable.html
– mtmurdock
Aug 9 ...
How to set gradle home while importing existing project in Android studio
... plugin (which contains a bundled version of gradle) should be already installed in where/you/installed/android-studio/plugins/gradle so you shouldn't need to manually download it. Depending on the version of Android Studio, that last directory may be where/you/installed/android-studio/gradle/gradl...
How to round up a number in Javascript?
...d Mar 4 '11 at 7:56
Andrew MarshallAndrew Marshall
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Changing capitalization of filenames in Git
...ase insensitive OS.
See commit baa37bf by David Turner (dturner-tw).
mv: allow renaming to fix case on case insensitive filesystems
"git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, because these two names refer to the same path from...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
In Python, the (?P<group_name>…) syntax allows one to refer to the matched string through its name:
3 Answers
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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
...ume that a developer is only adding enums where they're useful. The only really bad use I've seen of enums was in some harmony code where they really wanted ints (for bitmasks and the like) and the "enum" wasn't an enum in any reasonable sense. If you find yourself calling "ordinal()" a lot, that's ...
Proper MIME type for OTF fonts
... one can set MIME types for, on both Apache and IIS servers. I've traditionally had luck with the following:
svg as "image/svg+xml" (W3C: August 2011)
ttf as "application/x-font-ttf" (IANA: March 2013)
or "application/x-font-truetype"
otf as "application/x-font-...
No tests found with test runner 'JUnit 4'
...ng one of the test methods to start with "test..." (JUnit3 style) and then all tests are found. I renamed it back to what it was previously, and it still works.
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?
...meters
valueUpdate
If your binding also includes a parameter called valueUpdate, this
defines which browser event KO should use to detect changes. The
following string values are the most commonly useful choices:
"change" (default) - updates your view model when the user
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How to start an application using android ADB tools?
...at | grep --line-buffered ActivityManager | grep --line-buffered to list all applications that were displayed.
– Att Righ
Mar 10 '17 at 20:07
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