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How to deal with “java.lang.OutOfMemoryError: Java heap space” error?
... the Java class that has a runnable main (that is "public static void main(String[] args)"), then choose Run As - Run Configuration. Then "Arguments" is the tab right after the Main (you see the tabs Main, Arguments, JRE, Classpath, Source, Environment, Common).
– CuongHuyTo
...
Getting the class name from a static method in Java
...ard-code in knowledge of MyClass like that, then you might as well just do String name = "MyClass"; !
– John Topley
Jun 1 '09 at 20:45
111
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How do I declare and assign a variable on a single line in SQL
...d';
You will note that the ' is escaped by doubling it to ''.
Since the string delimiter is ' and not ", there is no need to escape ":
DECLARE @var nvarchar(max) = '"My Name is Luca" is a great song';
The second example in the MSDN page on DECLARE shows the correct syntax.
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variable === undefined vs. typeof variable === “undefined”
...
For undeclared variables, typeof foo will return the string literal "undefined", whereas the identity check foo === undefined would trigger the error "foo is not defined".
For local variables (which you know are declared somewhere), no such error would occur, hence the identit...
Mockito - difference between doReturn() and when()
... call the method at all.
Example:
public class MyClass {
protected String methodToBeTested() {
return anotherMethodInClass();
}
protected String anotherMethodInClass() {
throw new NullPointerException();
}
}
Test:
@Spy
private MyClass myClass;
// ...
...
CSS to line break before/after a particular `inline-block` item
...SCII 0x0A, AKA a LF (line feed) character. See w3.org/TR/CSS2/syndata.html#strings
– Phrogz
Jan 5 '11 at 21:46
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How do I test an AngularJS service with Jasmine?
...LoggingService', ['$log', function($log) {
// Private Helper: Object or String or what passed
// for logging? Let's make it String-readable...
function _parseStuffIntoMessage(stuff) {
var message = "";
if (typeof stuff !== "string") {
message = JSON.stringify(stuff)
} else...
Ng-model does not update controller value
...er
########
Old way (NOT recommended)
This is NOT recommended because a string is a primitive, highly recommended to use an object instead
Try this in your markup
<input type="text" ng-model="searchText" />
<button ng-click="check(searchText)">Check!</button>
{{ searchText }}...
How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
...'_' '-' conversion being really confusing... especially if someone does a string search looking for a given data attribute. Is there another way?
– RayLoveless
Oct 8 '14 at 17:50
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Using ZXing to create an Android barcode scanning app [duplicate]
...if (requestCode == 0) {
if (resultCode == RESULT_OK) {
String contents = intent.getStringExtra("SCAN_RESULT");
String format = intent.getStringExtra("SCAN_RESULT_FORMAT");
// Handle successful scan
} else if (resultCode == RESULT_CANCELED) {
...