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How to change language of app when user selects language?
...plied will not be changed until you manually change it again.
public void setLocale(String lang) {
Locale myLocale = new Locale(lang);
Resources res = getResources();
DisplayMetrics dm = res.getDisplayMetrics();
Configuration conf = res.getConfiguration();
conf.locale = myL...
Global variables in Java
...ou shouldn't do it even if you could.
That being said you could create a set of public static members in a class named Globals.
public class Globals {
public static int globalInt = 0;
///
}
but you really shouldn't :). Seriously .. don't do it.
...
How to convert std::string to NSString?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Why do we need private subnet in VPC?
...hout needing to use something like an ELB. This frees you from the need to set up a NAT instance or NAT gateway. And since you need half as many subnets, you could choose to use a smaller CIDR allocation for your VPC or you could make bigger subnets with the same size VPC. And fewer subnets means yo...
Python progression path - From apprentice to guru
...ous types and constructs in the language, i.e. lists vs. tuples, dicts vs. sets, list comprehensions vs. generator expressions, iterators vs. generators, etc.; however all those other suggestions are another post for another time. Hope this helps in the meantime! :-)
ps. I agree with the other resp...
how can I add the aidl file to Android studio (from the in-app billing example)
...e the aidl directory anywhere and specify in build.gradle: android { sourceSets { main { aidl { srcDirs 'actual_path..'
– aleb
May 19 '14 at 8:29
...
What scalability problems have you encountered using a NoSQL data store? [closed]
...pache/wsgi/python clients using the mongodb python api (pymongo). The disk setup is probably overkill but thats what we use for mysql.
Apart from some issues with pymongo threadpools and the blocking nature of the mongodb server it has been a good experience.
...
How do I join two lists in Java?
... is exactly equivalent to OP's code. But perhaps it is misleading to use a SET operation ("Union") in a list context. I can see how you might expect this to remove duplicates or something, but it appears the method does not do that.
– Quantum7
Dec 17 '12 at 23:...
Seeking useful Eclipse Java code templates [closed]
...java.nio.file.Files,
java.nio.file.Paths,
java.nio.charset.Charset,
java.io.IOException,
java.io.BufferedReader)}
try (BufferedReader in = Files.newBufferedReader(Paths.get(${fileName:var(String)}),
Charset.forN...
Streaming video from Android camera to server
...he above link.there is a sample application in that link. Just you need to set your service url in RecordActivity.class.
Example as:
ffmpeg_link="rtmp://yourserveripaddress:1935/live/venkat";
we can able to send H263 and H264 type videos using that link.
...