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Removing transforms in SVG files
...ath) - this however converts the object to a pure path and removes all the extra-attributes, such as sodipodi:cx, sodipodi:revolutions and so on.
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How do I create and access the global variables in Groovy?
...he @Field annotation.
import groovy.transform.Field
var1 = 'var1'
@Field String var2 = 'var2'
def var3 = 'var3'
void printVars() {
println var1
println var2
println var3 // This won't work, because not in script scope.
}
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Notification passes old Intent Extras
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android gotcha #147 - so an Intent that has different extras (via putExtra) are considered the same and re-used because i did not provide a unique id to some pending intent call - terrible api
– wal
Nov 30 '16 at 7:07
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Should you always favor xrange() over range()?
...ter, and a bit more memory efficient. But the gain is not very large.
The extra memory used by a list is of course not just wasted, lists have more functionality (slice, repeat, insert, ...). Exact differences can be found in the documentation. There is no bonehard rule, use what is needed.
Python...
Java: Clear the console
...mport java.io.IOException;
public class CLS {
public static void main(String... arg) throws IOException, InterruptedException {
new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
}
}
Now when the Java process is connected to a console, i.e. has been started from...
Add a custom attribute to a Laravel / Eloquent model on load?
... the $session object, but as $sessions gets converted directly into a JSON string (it's part of an API), there isn't a chance to use this.
– coatesap
Jun 21 '13 at 13:28
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Java8 Lambdas vs Anonymous classes
...s neat as compared to Anonymous Inner Class (AIC)
public static void main(String[] args) {
Runnable r = new Runnable() {
@Override
public void run() {
System.out.println("in run");
}
};
Thread t = new Thread(r);
t.start();
}
//syntax of lambda ...
Qt 5.1.1: Application failed to start because platform plugin “windows” is missing
...e main method before the QApplication call like this:
int main( int argc, char *argv[] )
{
QCoreApplication::addLibraryPath(".");
QApplication app( argc, argv );
...
return app.exec();
}
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How to compare dates in Java? [duplicate]
...);
LocalDate today = LocalDate.now( z );
DateTimeFormatter
As your input strings are non-standard format, we must define a formatting pattern to match.
DateTimeFormatter f = DateTimeFormatter.ofPattern( "dd-MM-uuuu" );
Use that to parse the input strings.
LocalDate start = LocalDate.parse( "22-02...
add column to mysql table if it does not exist
...a little less typing:
-- add fields to template table to support ignoring extra data
-- at the top/bottom of every page
CALL addFieldIfNotExists ('template', 'firstPageHeaderEndY', 'INT NOT NULL DEFAULT 0');
CALL addFieldIfNotExists ('template', 'pageHeaderEndY', 'INT NOT NULL DEFAULT 0');
CALL ad...