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Enabling WiFi on Android Emulator
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I can verify that it works with the Image Android 7.1.1 (Google Apis), API Level 25, ABI x86. The strange thing is that it does not work with newer Images: e.g. API 27, ABI x86 (Here I can enable Wi-Fi, but it will switch back to off automatically)
– TmTron
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URLEncoder not able to translate space character
...ded). You need the former.
Using Guava:
dependencies {
compile 'com.google.guava:guava:23.0'
// or, for Android:
compile 'com.google.guava:guava:23.0-android'
}
You can use UrlEscapers:
String encodedString = UrlEscapers.urlFragmentEscaper().escape(inputString);
Don't use Strin...
What's the difference between unit, functional, acceptance, and integration tests? [closed]
... mean when they say "full end-to-end" tests, for instance.
I came across Google's naming system for their tests recently, and I rather like it - they bypass the arguments by just using Small, Medium, and Large. For deciding which category a test fits into, they look at a few factors - how long do...
Proper use cases for Android UserManager.isUserAGoat()?
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This appears to be an inside joke at Google. It's also featured in the Google Chrome task manager. It has no purpose, other than some engineers finding it amusing. Which is a purpose by itself, if you will.
In Chrome, open the Task Manager with Shift+Esc.
Rig...
What is a columnar database?
...n together. Two widely used Column oriented databases are Apache Hbase and Google BigTable (used by Google for its Search, Analytics, Maps and Gmail). They are suitable for the big data projects. A column oriented database will excel at read operations on a limited number of columns, however write o...
How to make a background 20% transparent on Android
...obtained in 3., which is in base 10, to hexadecimal (base 16). You can use Google for this or any calculator. Using Google, type "204 to hexa" and it will give you the hexadecimal value. In this case it is 0xCC.
Prepend the value obtained in 4. to the desired color. For example, for red, which is FF...
Using a custom typeface in Android
... it will allocate memory for the fonts for each view you instantiate: code.google.com/p/android/issues/detail?id=9904 A way to fix this is to create a globally-accessible static hashmap of all instantiated fonts: code.google.com/p/android/issues/detail?id=9904#c7
– Ken Van Hoey...
Android Studio vs Eclipse + ADT Plugin? [closed]
... are going to be learning an outdated IDE (for Android specifically) which Google has strongly indicated they are not going to be supporting in the future. It is much better to learn the skill you are going to be using 2 years from now.
Also: Android Studio has come a long way and been updated mult...
How to send email from Terminal?
...s a really good option. You can generate an app specific password for your Google account and this just delivers the email from your own account. Very cool!
– dakdad
Sep 12 '19 at 7:58
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C++ code file extension? .cc vs .cpp [closed]
...ch are mainly on unix-likes) use .cc.
Examples coding styles using .cc:
Google: http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml
ICL : http://www.doc.ic.ac.uk/lab/cplus/c++.rules/chap4.html#sect2
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