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How to prevent multiple instances of an Activity when it is launched with different Intents
...() would look like:
protected override void OnCreate(Bundle bundle) {
base.OnCreate(bundle);
Xamarin.Forms.Forms.Init(this, bundle);
LoadApplication(new App());
if(!IsTaskRoot) {
Intent intent = Intent;
string action = intent.Action;
if(intent.HasCategory(I...
How to obtain the start time and end time of a day?
...JSR 310 java.time.* classes use nanoseconds resolution. Any code you wrote based on forcing the milliseconds count of last moment of day would be incorrect if switched to the new classes.
Comparing data from other sources becomes faulty if they employ other resolutions. For example, Unix libraries t...
Why sizeof int is wrong, while sizeof(int) is right?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is it possible to use global variables in Rust?
...intln!("{}", SOME_STRUCT.string);
unsafe {
db = Some(open_database());
}
}
struct MyStruct {
number: i32,
string: &'static str,
}
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Allow CORS REST request to a Express/Node.js application on Heroku
...error! I had to be explicit about a Node version being used or else my database calls (mongo) were simply hanging and the only thing the browser could tell me was 503 and then some Cors related silliness. This error really confused me for the longest as I had app.use(cors()); going.
...
Sleep Command in T-SQL?
... your delay is isolated to your application. Then call your subsequent database logic afterwards.
– Action Dan
Jul 6 '15 at 22:23
...
What is the difference between assert, expect and should in Chai?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Difference between 'python setup.py install' and 'pip install'
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What is a callback URL in relation to an API?
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GOTO still considered harmful? [closed]
...isk contains a particular record, instead of just providing a key to a database engine (and how many ways could things go wrong if we really wrote all of our programs in terms of physical disk sectors)?
Footnotes to the above:
Regarding point 2, consider the following code:
a = b + 1
/* do somet...