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Lua string to int
...ly (lua.org/manual/5.3/manual.html): "A numeric constant with a fractional dot or an exponent denotes a float; otherwise it denotes an integer."
– Kevin Lee
Mar 19 '15 at 15:10
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decorators in the python standard lib (@deprecated specifically)
... edited Jan 28 '18 at 16:04
endolith
19.6k2424 gold badges107107 silver badges170170 bronze badges
answered May 15 '15 at 7:24
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The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
... blew up, so you cannot communicate with it any more.
So what you need to do is:
always catch and handle your server-side errors - do not let .NET exceptions travel from the server to the client - always wrap those into interoperable SOAP faults. Check out the WCF IErrorHandler interface and impl...
Filling a DataSet or DataTable from a LINQ query result set
How do you expose a LINQ query as an ASMX web service? Usually, from the business tier, I can return a typed DataSet or DataTable which can be serialized for transport over ASMX.
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PHPUnit: assert two arrays are equal, but order of elements not important
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The cleanest way to do this would be to extend phpunit with a new assertion method. But here's an idea for a simpler way for now. Untested code, please verify:
Somewhere in your app:
/**
* Determine if two associative arrays are similar
*
...
JavaScript math, round to two decimal places [duplicate]
...t
var discount = (price / listprice).toFixed(2);
toFixed will round up or down for you depending on the values beyond 2 decimals.
Example: http://jsfiddle.net/calder12/tv9HY/
Documentation: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toFixed
Edit - As men...
How to create a generic array in Java?
...to ask a question in return: is your GenSet "checked" or "unchecked"?
What does that mean?
Checked: strong typing. GenSet knows explicitly what type of objects it contains (i.e. its constructor was explicitly called with a Class<E> argument, and methods will throw an exception when they are ...
Getting value of HTML Checkbox from onclick/onchange events
...ample | source), but because (as Tim Büthe points out in the comments) IE doesn't fire the change event until the checkbox loses focus, you don't get the notification proactively. Worse, with IE if you click a label for the checkbox (rather than the checkbox itself) to update it, you can get the im...
jQuery Date Picker - disable past dates
...x? I tried but its not working, is there any specific change that I should do? Thank you in advance
– wolfQueen
Feb 1 '17 at 7:10
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show 1 m...
HTML-encoding lost when attribute read from input field
...ea reducing the XSS chance. But nowadays, I would encourage you to use the DOMParser API as suggested in other anwswer.
I use these functions:
function htmlEncode(value){
// Create a in-memory element, set its inner text (which is automatically encoded)
// Then grab the encoded contents back...