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Append text to input field
...d text each time, so you end up with "more text" then "more textmore text" etc.
– James
Sep 8 at 15:59
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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
...ugh the Database Tuning Adviser which will suggest if you need any indexes etc. Link here msdn.microsoft.com/en-us/library/ms174202.aspx
– Kev Ritchie
Dec 22 '11 at 11:22
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How to change the color of an svg element?
...gt;
And in CSS use the no-svg class from Modernizr (CDN: http://ajax.aspnetcdn.com/ajax/modernizr/modernizr-2.7.2.js ) to check for SVG support. If there is no SVG support the SVG block will be ignored and the image will be displayed, otherwise the image will be removed from the DOM tree (display:...
mongodb count num of distinct values per field/key
...hie said is that if the grouping is done just "regular" field (string, int etc.) then you don't need the unwind step. Isn't it correct?
– guyarad
Oct 19 '17 at 10:00
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How to deserialize a list using GSON or another JSON library in Java?
...ArrayList that doesn't implement some useful methods like add(), delete(), etc. If you call them an UnsupportedOperationException will be thrown.
In order to get real ArrayList instance you need to write something like this:
List<Video> = new ArrayList<>(Arrays.asList(videoArray));
...
How to set RelativeLayout layout params in code not in xml?
...n1 or button2. Secondly, dynamically declared Views (ImageViews, Buttons, etc.) get instantiated with an id of -1. An id of -1 will not work for a rule.
– Craig B
Dec 6 '11 at 17:38
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Get list of passed arguments in Windows batch script (.bat)
...ommand used to call the batch file (could be foo, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command line parameter,
and so on till %9 (and SHIFT can be used for those after the 9th).
%~nx0 - the actual name of the batch file, regardless of calling meth...
C# vs Java Enum (for those new to C#)
...c PlanetAttr GetAttr(Planet p)
{
return (PlanetAttr)Attribute.GetCustomAttribute(ForValue(p), typeof(PlanetAttr));
}
private static MemberInfo ForValue(Planet p)
{
return typeof(Planet).GetField(Enum.GetName(typeof(Planet), p));
}
}
public enum Planet
{
[Pl...
WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
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NOLOCK is local to the table (or views etc)
READ UNCOMMITTED is per session/connection
As for guidelines... a random search from StackOverflow and the electric interweb...
Is the NOLOCK (Sql Server hint) bad practice?
When is it appropriate to use NOLOCK?
Get ...
Dependency Injection vs Factory Pattern
...plemented in many ways like DI using constructors, using mapping xml files etc.
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