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Gray out image with CSS?
...ar "grayed out" with CSS (i.e., without loading a separate, grayed out version of the image)?
9 Answers
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How to select distinct rows in a datatable and store into an array
...able:
dataTable.DefaultView.ToTable(true, "employeeid");
Where:
first parameter in ToTable() is a boolean which indicates whether you want distinct rows or not.
second parameter in the ToTable() is the column name based on which we have to select distinct rows. Only these columns will be in the...
How do you set up use HttpOnly cookies in PHP
...er
The setcookie() and setrawcookie() functions, introduced the httponly parameter, back in the dark ages of PHP 5.2.0, making this nice and easy. Simply set the 7th parameter to true, as per the syntax
Function syntax simplified for brevity
setcookie( $name, $value, $expire, $path, $domain, ...
Xcode debugging - displaying images
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EDIT:
As of Xcode 5, the debugger can show you the visual representation of UIImage/CGImageRef variables!
Xcode itself can't do it. I don't know about external tools.
What i'm doing to test images while debugging is to convert that raw data into an image-file format, like .png, and then savi...
Where IN clause in LINQ [duplicate]
... it as an extension method:
public static bool In<T>(this T source, params T[] list)
{
return list.Contains(source);
}
Now you call:
var states = _objdatasources.StateList().Where(s => s.In(countrycodes));
You can pass individual values too:
var states = tooManyStates.Where(s =&g...
Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
I am trying to add new provisioning profile to my Xcode, to test an app on the device. Here are the steps I followed:
16 An...
Why Choose Struct Over Class?
...ass? Seems like they are the same thing, with a Struct offering less functionality. Why choose it then?
16 Answers
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SQL Server - SELECT FROM stored procedure
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what if, we need to send parameters to mulple stored procedures and combine them into one one big stored procedure? Can view, take parameters, like stored procedures does
– mrN
Aug 18 '11 at 7:14
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How do I find the current executable filename? [duplicate]
...add ".vhost." in the filename, an issue not present if using System.Reflection.Assembly.GetEntryAssembly().Location (see alternate answer).
– Contango
Aug 2 '12 at 15:59
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How can I find the latitude and longitude from address?
I want to show the location of an address in Google Maps.
8 Answers
8
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