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how do i block or restrict special characters from input fields with jquery?
...omCharCode(!event.charCode ? event.which : event.charCode);
if (!regex.test(key)) {
event.preventDefault();
return false;
}
});
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Which maven dependencies to include for spring 3.0?
...framework.version}</version>
</dependency>
<!-- Support for testing Spring applications with tools such as JUnit and TestNG
This artifact is generally always defined with a 'test' scope for the
integration testing framework and unit testing stubs-->
<dependency>
...
How to set commands output as a variable in a batch file
... but if you want to run it from the command line yourself (for example: to test it before putting it in the batch file) then you use a single %.
– Brent Rittenhouse
Oct 22 '18 at 12:02
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How to remove \xa0 from string in Python?
...Parent, </p><p><span style="font-size: 1rem;">This is a test message, </span><span style="font-size: 1rem;">kindly ignore it. </span></p><p><span style="font-size: 1rem;">Thanks</span></p>'
So lets try to clean this HTML string:
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Adding code to a javascript function programmatically
...pend
)
In the snippet below, you can see me using the function to extend test.prototype.doIt().
// allows you to prepend or append code to an existing function
function extender (container, funcName, prepend, append) {
(function() {
let proxied = container[funcName];
...
Propagate all arguments in a bash shell script
... answered but here's a comparison between "$@" $@ "$*" and $*
Contents of test script:
# cat ./test.sh
#!/usr/bin/env bash
echo "================================="
echo "Quoted DOLLAR-AT"
for ARG in "$@"; do
echo $ARG
done
echo "================================="
echo "NOT Quoted DOLLAR-AT"...
instantiate a class from a variable in PHP?
...
class Test {
public function yo() {
return 'yoes';
}
}
$var = 'Test';
$obj = new $var();
echo $obj->yo(); //yoes
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“static const” vs “#define” vs “enum”
...case label (while a macro will work) " ---> Regarding this statement i tested a const int variable in C in switch- case it is working ....
– john
Feb 10 '12 at 6:24
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How to fallback to local stylesheet (not script) if CDN fails
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Not cross-browser tested but I think this will work. Will have to be after you load jquery though, or you'll have to rewrite it in plain Javascript.
<script type="text/javascript">
$.each(document.styleSheets, function(i,sheet){
if(s...
Any reason not to start using the HTML 5 doctype? [closed]
...'s treated by browsers as HTML.
So, really it comes down to using the shortest doctype that triggers standards mode (<!DOCTYPE html>) and using HTML markup that produces the correct result in browsers.
The rest is about conforming, validation and markup prerference.
With that said, using &l...