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Only variables should be passed by reference
... to the value (a pointer is also a variable (integer), which stores the offset of the memory, where the actual value resides). So PHP expects here a pointer (reference) always.
But since this is still just a notice (not even deprecated) in PHP 7, you can savely ignore notices and use the ignore-ope...
Getting the PublicKeyToken of .Net assemblies
...r me. It can be simplified further: Run the application with a breakpoint set. When the execution pauses on the breakpoint, in the VS Immediate Window type: AppDomain.CurrentDomain.GetAssemblies(). This will list the loaded assemblies in the Immediate Window, with Version, Culture and PublicKeyTo...
The entity cannot be constructed in a LINQ to Entities query
...pe or onto a DTO:
public class ProductDTO
{
public string Name { get; set; }
// Other field you may need from the Product entity
}
And your method will return a List of DTO's.
public List<ProductDTO> GetProducts(int categoryID)
{
return (from p in db.Products
where ...
Daylight saving time and time zone best practices [closed]
...oose to persist a time using a local time value, include the local time offset for this particular time from UTC (this offset may change throughout the year), such that the timestamp can later be interpreted unambiguously.
In some cases, you may need to store both the UTC time and the equivalent lo...
Detect if homebrew package is installed
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pandas: multiple conditions while indexing data frame - unexpected behavior
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Detect IF hovering over element with jQuery
...
Set a flag on hover:
var over = false;
$('#elem').hover(function() {
over = true;
},
function () {
over = false;
});
Then just check your flag.
...
Persistent invalid graphics state error when using ggplot2
...s messed up earlier somehow by exporting some graphics and it didn't get reset. This worked for me and it's simpler than reinstalling ggplot2.
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How to use relative/absolute paths in css URLs?
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Git flow release branches and tags - with or without “v” prefix
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