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Comparing strings with == which are declared final in Java
...red to "string" will give you true, because string literals are interned.
From JLS §4.12.4 - final Variables:
A variable of primitive type or type String, that is final and initialized with a compile-time constant expression (§15.28), is called a constant variable.
Also from JLS §15.28 - C...
Get month name from number
How can I get the month name from the month number?
12 Answers
12
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Override body style for content in an iframe
...being loaded in the iframe the necessary CSS
if the file in the iframe is from the same domain as your parent, then you can access the DOM of the document in the iframe from the parent.
share
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im...
Why are we not to throw these exceptions?
...for exceptions couldn’t disambiguate the intentionally thrown exception (from your logic) from other system exceptions that are entirely undesired and point out real faults.
The same reason also applies to SystemException. If you look at the list of derived types, you can see a huge number of oth...
Transferring files over SSH [closed]
...e attempting to "download" to local, because if you are executing the code from a remote instance, "local" will be interpreted as the "remote", if you see what I mean. So don't run ssh first.
– PatrickT
Apr 1 '14 at 4:09
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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
...[...Array(5).keys()];
=> [0, 1, 2, 3, 4]
Character iteration
String.fromCharCode(...[...Array('D'.charCodeAt(0) - 'A'.charCodeAt(0) + 1).keys()].map(i => i + 'A'.charCodeAt(0)));
=> "ABCD"
Iteration
for (const x of Array(5).keys()) {
console.log(x, String.fromCharCode('A'.charCode...
Extract digits from a string in Java
I have a Java String object. I need to extract only digits from it. I'll give an example:
14 Answers
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Nested or Inner Class in PHP
...lared private and B can access
them. In addition, B itself can be hidden from the outside world.
Nested classes can lead to more readable and maintainable code.
A nested class usually relates to it's parent class and together form a "package"
In PHP
You can have similar behavior in PHP ...
django change default runserver port
... django.setup()
# Override default port for `runserver` command
from django.core.management.commands.runserver import Command as runserver
runserver.default_port = "8080"
from django.core.management import execute_from_command_line
execute_from_command_line(sys.argv)
...
VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
...
worked... only developer to have this issue.. right from TFS... weird
– spaghetticowboy
Mar 7 '12 at 17:04
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