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Alternate background colors for list items
... using standard HTML you will need to define separate class for and manual set the rows to the classes.
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How to store arbitrary data for some HTML tags
...s are not valid, but are perfectly reliable in modern browsers. If you are setting the properties via javascript, than you don't have to worry about validation as well.
An alternative is to set attributes in javascript. jQuery has a nice utility method just for that purpose, or you can roll your ow...
Warn user before leaving web page with unsaved changes
...the a flag that you're submitting a form:
var formSubmitting = false;
var setFormSubmitting = function() { formSubmitting = true; };
window.onload = function() {
window.addEventListener("beforeunload", function (e) {
if (formSubmitting) {
return undefined;
}
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Is it sometimes bad to use ?
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I will generally always set appropriate margins and padding on elements using CSS - it's a lot less messy than loads of <br />s all over the place apart from being more semantically correct.
Probably the only time I would use a <br /> i...
Measuring function execution time in R
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and by the way, I like to use system.time with {} inside so you can put a set of things...
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Remove querystring from URL
...cation.search. I can not do that: The URL in my case is a variable that is set from AJAX.
10 Answers
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What is the meaning of “non temporal” memory accesses in x86
...d IA-32 Architectures Software Developer’s Manual, Volume 2: Instruction Set Reference
LOAD (MOVNTDQA—Load Double Quadword Non-Temporal Aligned Hint)
Loads a double quadword from the source operand (second operand) to the destination operand (first operand) using a non-temporal hint if the memo...
How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
...soft Developer Network and "Common Intermediate Language (CIL) instruction set" from ECMA standard specification.
see Viewing Intermediate Language (IL) in Resharper Help. Picture above is from Resharper Help.
Free option is to use Jetbrains dotPeek
see also: "Exploring Intermediate Language (IL)...
How to execute mongo commands through shell scripts?
...vironment variable:
mongo --eval 'db.mycollection.update({"name":"foo"},{$set:{"this":"that"}});' myDbName
Otherwise you may see something like this:
mongo --eval "db.test.update({\"name\":\"foo\"},{$set:{\"this\":\"that\"}});"
> E QUERY SyntaxError: Unexpected token :
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Extract a number from a string (JavaScript)
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nice answer but what if I want the set of numbers separately. i.e. 1234, 5616133...
– Amar Singh
Dec 23 '18 at 17:55
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