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How to sort with a lambda?
...unction () {
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}
);
...
How to inflate one view with a layout
...thing along the lines of:
RelativeLayout item = (RelativeLayout)findViewById(R.id.item);
View child = getLayoutInflater().inflate(R.layout.child, null);
item.addView(child);
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Java 8: How do I work with exception throwing methods in streams?
...a) {
try {
a.foo();
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
(Supertype exception Exception is only used as example, never try to catch it yourself)
Then you can call it with: as.forEach(this::safeFoo).
...
How to Pass Parameters to Activator.CreateInstance()
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“Variable” variables in Javascript?
... single solution for this (well, there is eval, but lets not seriously consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with l...
How can I load an object into a variable name that I specify from an R data file?
...
You can create a new environment, load the .rda file into that environment, and retrieve the object from there. However, this does impose some restrictions: either you know what the original name for your object is, or there is only one objec...
Converting double to string
...// result: 0.000074636
// use DecimalFormat
DecimalFormat decimalFormat = new DecimalFormat("#,##0.000000");
String numberAsString = decimalFormat.format(num);
System.out.println(numberAsString);
// result: 0.000075
Use String.format() will be the best convenient way.
...
Is it possible for a unit test to assert that a method calls sys.exit()
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How do I use WebRequest to access an SSL encrypted site using https?
...al web request:
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(AcceptAllCertifications);
where AcceptAllCertifications is defined as
public bool AcceptAllCertifications(object sender, System.Security.Cryptography.X509Certific...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...y issuing a
SHOW ENGINE INNODB STATUS
after the event (in sql editor). Ideally do this on a quiet test-machine.
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