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Insert Update trigger how to determine if insert or update
... I was creating separate Triggers for insert ,update and delete .Now its great to know they can be combined !
– UJS
Nov 16 '17 at 6:12
2
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C# LINQ find duplicates in List
... .Select(y => y.Key)
.ToList();
If you want to know how many times the elements are repeated, you can use:
var query = lst.GroupBy(x => x)
.Where(g => g.Count() > 1)
.Select(y => new { Element = y.Key, Counter = y.Count() })
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How to select unique records by SQL
...rite the table name. Somehow when I wrote this it worked but I just tested now and it didn't without the table name before the *
– htafoya
Nov 15 '17 at 7:41
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How do I use Maven through a proxy?
...iting the settings.xml file in my .m2 folder.
My settings.xml is like this now:
<settings>
<proxies>
<proxy>
<id>genproxy</id>
<active>true</active>
<protocol>http</protocol>
<host>proxyHost</host>
...
How to set default font family for entire Android app
...font <item name="android:fontFamily">@font/font_name</item>.
Now all your app text should be in the font that you add.
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Why can't C# interfaces contain fields?
...embers of an interface are--by definition--public, our backing variable is now exposed to anyone using the interface
Which myBackingVariable will MyClass use?
The most common approach taken is to declare the interface and a barebones abstract class that implements it. This allows you the flexibili...
LLVM C++ IDE for Windows
...psecdt). It is the only Windows supported IDE supporting LLVM as far as I know. I am the main author of the plug-in so you can ask any questions related to it.
The plug-in offers the basic functionality for Clang and llvm-gcc compilation and support Linux and Windows (w/ Cygwin & MiNGW). LLVM t...
How to convert Set to String[]?
I need to get a String[] out of a Set<String> , but I don't know how to do it. The following fails:
7 Answers
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How do I auto-reload a Chrome extension I'm developing?
... grunt-open to open http://reload.extensions when a file gets modified. It now acts exactly like livereload, but with an anoying chrome window opening each time I modify one of the specified plugin files :P. Thanks!
– GabLeRoux
Jul 15 '13 at 19:20
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Accessing members of items in a JSONArray with Java
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How would this work if I know the ID but need the matching loc?
– ToofanHasArrived
Mar 5 '19 at 23:45
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