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Multiple submit buttons in an HTML form
...le case: "we should abbreviate the string to 'Prev. Page' " will ruin your sites functionality.
– Tylla
May 4 at 23:30
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In log4j, does checking isDebugEnabled before logging improve performance?
...pleted avoided by using Simple Logging Facade for Java or (SLF4J) - http://www.slf4j.org/manual.html . This allows method calls such as:
logger.debug("Temperature set to {}. Old temperature was {}.", t, oldT);
This will only convert the passed in parameters to strings if debug is enabled. SLF4J a...
IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7
...
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answered Nov 13 '14 at 23:04
Djordje IvanovicDjordje Ivanovic
...
How to re-raise an exception in nested try/except blocks?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to do the equivalent of pass by reference for primitives in Java
... return toyNumber
}
This choice would require a small change to the callsite in main so that it reads, toyNumber = temp.play(toyNumber);.
Choice 3: make it a class or static variable
If the two functions are methods on the same class or class instance, you could convert toyNumber into a class m...
What do single quotes do in C++ when used on multiple characters?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Accessing last x characters of a string in Bash
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
XmlSerializer: remove unnecessary xsi and xsd namespaces
...Main(string[] args)
{
const string DEFAULT_NAMESPACE = "http://www.something.org/schema";
var serializer = new XmlSerializer(typeof(Person), DEFAULT_NAMESPACE);
var namespaces = new XmlSerializerNamespaces();
namespaces.Add("", DEFAULT_NAMESPACE);
using (...
How to use Servlets and Ajax?
...equest content type to application/json instead of (default) application/x-www-form-urlencoded. This can't be done via $.post() convenience function, but needs to be done via $.ajax() as below.
var data = {
foo: "fooValue",
bar: "barValue",
baz: "bazValue"
};
$.ajax({
type: "POST",...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...