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How does Go compile so quickly?
I've Googled and poked around the Go website, but I can't seem to find an explanation for Go's extraordinary build times. Are they products of the language features (or lack thereof), a highly optimized compiler, or something else? I'm not trying to promote Go; I'm just curious.
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Check if application is installed - Android
I'm trying to install apps from Google Play. I can understand that on opening the Google Play store URL, it opens the Google Play and when I press the back button, the activity resumes.
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What is Gradle in Android Studio?
... Groovy(or Kotlin, see here), and distribute it to rest of world.
Why did Google use it?
Google saw one of the most advanced build systems on the market and realized that you could write scripts of your own with little to no learning curve, and without learning Groovy or any other new language. So...
What is a “web service” in plain English?
I've been reading about "web services" here on SO, on Wikipedia, Google, etc., and I don't quite understand what they are. What is the plain English definition/description?
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Disabling Chrome Autofill
...re trying to create recommended autocomplete values, as shown @ developers.google.com/web/fundamentals/design-and-ui/input/… The "new-password" value is one of the few that have additional logic surrounding it, and in this case, its to suspend autofill but still allow autocomplete suggestions
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How to parse JSON in Java
...ame;
public Person(String name) {
this.name = name;
}
}
Google GSON (Maven)
My personal favourite as to the great JSON serialisation / de-serialisation of objects.
Gson g = new Gson();
Person person = g.fromJson("{\"name\": \"John\"}", Person.class);
System.out.println(person.n...
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
The doc http://code.google.com/chrome/devtools/docs/elements.html says it supports XPath or CSS selectors, but when I tried, didn't seem to work for me.
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Making the Android emulator run faster
...e/New/Device ram size/set up value 512 or more
Linux:
Install KVM: open GOOGLE, write "kvm installation "
Create AVD with "Intel atom x86" CPU/ABI
Run from command line: emulator -avd avd_name -qemu -m 512 -enable-kvm
Or run from Eclipse: Run/Run Configurations/Tab "Target" - > check Intel x86...
Render HTML to an image
...n 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --headless --screenshot --window-size=256,256 --default-background-color=0 button.html
Explanation of the command:
you run Chrome from the command line (here shown for the M...
SHA-1 fingerprint of keystore certificate
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Follow this tutorial for creating SHA1 fingerprint for Google Map v2
For Debug mode:
keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android
for Release mode:
keytool -list -v -keystore {keystore_name} -alias {alias_...