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How to add http:// if it doesn't exist in the URL?
... conclusion that addscheme is better in terms of performance: $url = "www.google.com"; $init = microtime(true); for( $i = 1; $i < 100000; $i++ ) { addScheme( $url ); } echo microtime(true) - $init; echo "<BR>"; $init = microtime(true); for( $i = 1; $i < 100000; $i++ ) { addhttp( $u...
Scrollview vertical and horizontal in android
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Since this seems to be the first search result in Google for "Android vertical+horizontal ScrollView", I thought I should add this here. Matt Clark has built a custom view based on the Android source, and it seems to work perfectly: Two Dimensional ScrollView
Beware that t...
Biggest differences of Thrift vs Protocol Buffers?
What are the biggest pros and cons of Apache Thrift vs Google's Protocol Buffers ?
15 Answers
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onIabPurchaseFinished never called.
...ady implemented but couldn't tell what was causing this. Moving to the new Google Play Billing Library 1.0 (released on 19 September 2017) fixed the issue for me!
I hope following links will help someone who would like to implement the new library:
Google's blog post about the release
Google's y...
Map implementation with duplicate keys
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Note that Google Collections has been superseded by Guava, so here's the link to the Guava version of MultiMap: code.google.com/p/guava-libraries/wiki/…
– Josh Glover
Aug 14 '12 at 12:35
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How to check whether a given string is valid JSON in Java
...n true;
} catch (IOException e) {
return false;
}
}
}
Google GSON option
Another option is to use Google Gson. Import the dependency:
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.5...
Securely storing environment variables in GAE with app.yaml
...In my projects, I put config data in the datastore using this class:
from google.appengine.ext import ndb
class Settings(ndb.Model):
name = ndb.StringProperty()
value = ndb.StringProperty()
@staticmethod
def get(name):
NOT_SET_VALUE = "NOT SET"
retval = Settings.query(Settings.nam...
Gson: Directly convert String to JsonObject (no POJO)
... @knoxxs, You mean JsonObject class definition? It comes from Google's Gson library. You can refer the documentation here.
– Purushotham
Apr 9 '15 at 10:31
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Google Guava vs. Apache Commons [closed]
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In my opinion the better choice is Guava (formerly known as Google collections):
it's more modern (has generics)
it absolutely follows the Collections API requirements
it's actively maintained
CacheBuilder and it's predecessor MapMaker are just plain awesome
Apache Commons Collect...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...ply testing if you're online and capable of resolving external hosts (i.e. google.com) ... Which generally seems to work on *NIX machines.
The issue
There is alot of chatter about this :
Here are other, similar questions :
Detect internet Connection using Java
How do I test the availabili...