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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
... ? 'true' : 'false');
echo "\n";
});
Test the above snippet in the 3v4l.org online PHP editor
Although PHP does not require a variable declaration, it does recommend it in order to avoid some security vulnerabilities or bugs where one would forget to give a value to a variable that will be us...
How can I get LINQ to return the object which has the max value for a given property? [duplicate]
... new Item(){ ClientID = 3, ID = 3},
new Item(){ ClientID = 4, ID = 4},
};
Item biggest1 = items1.Aggregate((i1, i2) => i1.ID > i2.ID ? i1 : i2);
Console.WriteLine(biggest1.ID);
Console.ReadKey();
}
}
public class Item
{
public int Cli...
JavaScript: How do I print a message to the error console?
...
470
Install Firebug and then you can use console.log(...) and console.debug(...), etc. (see the do...
How to use pip with Python 3.x alongside Python 2.x
... you have there.
– Shailen
Jul 31 '14 at 22:24
5
...
Windows equivalent of the 'tail' command
...|
edited Apr 28 '15 at 16:47
answered Aug 18 '09 at 16:48
M...
Common CSS Media Queries Break Points [duplicate]
...
answered May 8 '13 at 15:43
ralph.mralph.m
12.4k33 gold badges1818 silver badges2929 bronze badges
...
Why does Html.ActionLink render “?Length=4”
...
The Length=4 is coming from an attempt to serialize a string object. Your code is running this ActionLink method:
public static string ActionLink(this HtmlHelper htmlHelper, string linkText, string actionName, object routeValues, objec...
I lost my .keystore file?
...
Vladimir IvanovVladimir Ivanov
40.6k1717 gold badges7373 silver badges9999 bronze badges
...
How to force Chrome browser to reload .css file while debugging in Visual Studio?
...
149
There are much more complicated solutions, but a very easy, simple one is just to add a random ...