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LINQ to SQL Left Outer Join

...table), where-as yours matches only 0-1. To do a left outer join, you need SelectMany and DefaultIfEmpty, for example: var query = from c in db.Customers join o in db.Orders on c.CustomerID equals o.CustomerID into sr from x in sr.DefaultIfEmpty() s...
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How do I get the dialer to open with phone number displayed?

...t.ACTION_CALL. In this case, you must add the following permission in your AndroidManifest.xml: <uses-permission android:name="android.permission.CALL_PHONE" /> 2) Need user to click on Phone_Number string and start the call. android:autoLink="phone" You need to use TextView with below prop...
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SQLite: How do I save the result of a query as a CSV file?

... file output. sqlite> .mode csv sqlite> .output test.csv sqlite> select * from tbl1; sqlite> .output stdout share | improve this answer | follow ...
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How do you display code snippets in MS Word preserving format and syntax highlighting?

...d install Notepad++ and do the following: Paste your code in the window; Select the programming language from the language menu; Select the text to copy; Right click and select Plugin commands -> Copy Text with Syntax Highlighting; Paste it into MS Word and you are good to go! Update 29/06/20...
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XPath - Selecting elements that equal a value

In Xpath, I am wanting to select elements that equal a specific value. 2 Answers 2 ...
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Is it possible to use Java 8 for Android development?

...ce Click on the Android SDK Manager button which is located on the toolbar Select Android SDK Build tools Rev. 19.1 and Android Support Library only. Un-select everything else and install these two packages. If everything goes well, ADT will be up and running. The installation of the following to...
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IntelliJ: Viewing diff of all changed files between local and a git commit/branch

... new UI, click on Show Diff with Working Tree Next a window will pop up. Select Files and press cmd + d Another window which shows diff. You can perform many different types of diff. Use cmd + shift + ] and cmd + shift + [ to shift between files. Diff Tip: IntelliJ provides advanced diff feat...
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varbinary to string on SQL Server

...AST it declare @b varbinary(max) set @b = 0x5468697320697320612074657374 select cast(@b as varchar(max)) /*Returns "This is a test"*/ This is the equivalent of using CONVERT with a style parameter of 0. CONVERT(varchar(max), @b, 0) Other style parameters are available with CONVERT for differ...
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How to select a node using XPath if sibling node has a specific value?

... Q: How to select a node using XPath if sibling node has a specific value? Because there are only "XPath Axes" for following-siblings and preceding-siblings, you can use one of them if the position is fixed. But better: Look for cc w...
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What is the difference between UNION and UNION ALL?

...want the duplicates (especially when developing reports). UNION Example: SELECT 'foo' AS bar UNION SELECT 'foo' AS bar Result: +-----+ | bar | +-----+ | foo | +-----+ 1 row in set (0.00 sec) UNION ALL example: SELECT 'foo' AS bar UNION ALL SELECT 'foo' AS bar Result: +-----+ | bar | +---...