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Multi-Line Comments in Ruby?
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I've found that if I include a tab before =begin or =end, the comments don't work. The =begin and =end each need to be written at the beginning of each line.
– Rose Perrone
Jun 22 '12 at 20:51
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Difference between var_dump,var_export & print_r
What is the difference between var_dump , var_export and print_r ?
2 Answers
2
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iPad browser WIDTH & HEIGHT standard
... of your page will depend on orientation as well as the meta viewport tag, if specified. Here are the results of running jquery's $(window).width() and $(window).height() on iPad 1 browser.
When page has no meta viewport tag:
Portrait: 980x1208
Landscape: 980x661
When page has either of these ...
How to append to New Line in Node.js
...ething else that doesn't render non-Windows newlines. Try opening it in a different viewer/editor (e.g. Wordpad).
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Is there a way to dump a stack trace without throwing an exception in java?
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This is by far the best answer to the question if you are happy with outputting to stderr, which seems to be the implication of the question.
– mike rodent
May 2 at 8:24
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addEventListener not working in IE8
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Try:
if (_checkbox.addEventListener) {
_checkbox.addEventListener("click", setCheckedValues, false);
}
else {
_checkbox.attachEvent("onclick", setCheckedValues);
}
Update::
For Internet Explorer versions prior to IE9, at...
How can I do an UPDATE statement with JOIN in SQL Server?
...I/ISO method will typically be much slower than the other two methods, but if you're using a SQL DBMS other than MySQL, SQL Server, or Oracle, then it may be the only way to go (e.g. if your SQL DBMS doesn't support MERGE):
ANSI/ISO:
update ud
set assid = (
select sale.assid
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angular.min.js.map not found, what is it exactly?
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As eaon21 and monkey said, source map files basically turn minified code into its unminified version for debugging.
You can find the .map files here. Just add them into the same directory as the minified js files and it'll stop complaining. The reason they get fetched is the
/*
//@ so...
Selecting element by data attribute
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$('*[data-customerID="22"]');
You should be able to omit the *, but if I recall correctly, depending on which jQuery version you’re using, this might give faulty results.
Note that for compatibility with the Selectors API (document.querySelector{,all}), the quotes around the attribute valu...
ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
... the ASP.NET MVC sources reveals that the DefaultModelBinder first checks if request validation is required and then calls the bindingContext.UnvalidatedValueProvider.GetValue() method with a parameter that indicates if validation is required or not.
Unfortunately we can’t use any of the framewo...