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typecast string to integer - Postgres

...ur value is an empty string, you can use NULLIF to replace it for a NULL: SELECT NULLIF(your_value, '')::int share | improve this answer | follow | ...
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Visual Studio - Shortcut to Navigate to Solution Explorer

Is there a keyboard shortcut in Visual Studio (aside from CTRL + TAB and selection) that would take me from inside a document directly into the solution explorer? I don't want to customize any shortcuts or change any default behavior. ...
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An explicit value for the identity column in table can only be specified when a column list is used

...tead of SET IDENTITY_INSERT archive_table ON; INSERT INTO archive_table SELECT * FROM source_table; SET IDENTITY_INSERT archive_table OFF; you need to write SET IDENTITY_INSERT archive_table ON; INSERT INTO archive_table (field1, field2, ...) SELECT field1, field2, ... FROM source_table;...
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IIS - 401.3 - Unauthorized

... configuration of your site, modify the "Anonymous authentication" line by selecting "Identity of the application pool" instead of "Specific user". share | improve this answer | ...
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How to get an object's property's value by property name?

... Sure write-host ($obj | Select -ExpandProperty "SomeProp") Or for that matter: $obj."SomeProp" share | improve this answer | ...
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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools

....0 or Java 6.0. To do that, 2 options: Right-click on your project and select "Android Tools -> Fix Project Properties" (if this din't work, try second option) Right-click on your project and select "Properties -> Java Compiler", check "Enable project specific settings" and select 1.5 ...
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CROSS JOIN vs INNER JOIN in SQL

...ame situation. These 2 examples will return the same result: Cross join select * from table1 cross join table2 where table1.id = table2.fk_id Inner join select * from table1 join table2 on table1.id = table2.fk_id Use the last method ...
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How can I know which radio button is selected via jQuery?

I have two radio buttons and want to post the value of the selected one. How can I get the value with jQuery? 37 Answers ...
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What is the 
 character?

What's the meaning of this char? 6 Answers 6 ...
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Make Visual Studio understand CamelCase when hitting Ctrl and cursor keys

... Is there an option, to select the whole word, even if CameHumps is on? At the moment I have to press right or left several times to select a word. I hope you get me. – Ozkan Oct 7 '16 at 14:01 ...