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Build an iOS app without owning a mac? [closed]

...r virtual machine (the name is unimportant, I called it "Mac"). In "Type", select "Mac OS X" and in "Version" select "macOS 10.13 High Sierra (64 bit)" (the Mac version you will install on the virtual machine is actually Catalina, but VirtualBox doesn't have that option yet and it works just fine if...
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How make Eclipse/EGit recognize existing repository information after update?

...ositories" dialogue, under Search criteria, enter the workspace directory, select "Look for nested repositores", and hit Search: Select the repositories you want to add and click OK "Share" each of the projects again using "use or create repository" Open you existing project in Eclipse's Projec...
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How to create a self-signed certificate for a domain name for development?

...g the IIS Manager Launch the IIS Manager At the server level, under IIS, select Server Certificates On the right hand side under Actions select Create Self-Signed Certificate Where it says "Specify a friendly name for the certificate" type in an appropriate name for reference. Examples: www.dom...
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How to check existence of user-define table type in SQL Server 2008?

...y. You can't use OBJECT_ID to search for a table type by name -- check out SELECT name FROM sys.objects WHERE type = 'TT' – NReilingh Nov 29 '15 at 9:17 add a comment ...
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How to get label of select option with jQuery?

The value can be retrieved by $select.val() . 11 Answers 11 ...
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What's the fastest way to do a bulk insert into Postgres?

...200, 300]), UNNEST(ARRAY['a', 'b', 'c']) ); without VALUES using subselect with additional existance check: INSERT INTO tablename (fieldname1, fieldname2, fieldname3) SELECT * FROM ( SELECT UNNEST(ARRAY[1, 2, 3]), UNNEST(ARRAY[100, 200, 300]), UNNEST(ARRAY['a', 'b...
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SQL Logic Operator Precedence: And and Or

...te: Declare @x tinyInt = 1 Declare @y tinyInt = 0 Declare @z tinyInt = 0 Select Case When @x=1 OR @y=1 And @z=1 Then 'T' Else 'F' End -- outputs T Select Case When (@x=1 OR @y=1) And @z=1 Then 'T' Else 'F' End -- outputs F For those who like to consult references (in alphabetic order): Microso...
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T-SQL query to show table definition?

...n get most of the details from Information Schema Views and System Views. SELECT ORDINAL_POSITION, COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH , IS_NULLABLE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Customers' SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.CONSTRAINT_TABLE_US...
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In Eclipse, can I have multiple Console views at once, each showing a different Console?

...nsole views. One of your other buttons near your console tab is "Display Selected Console". When you choose this option you can select from any of your running applications. Just select the tab, select which application you want it to watch, and repeat for the other tab. You can then move your ...
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Is the NOLOCK (Sql Server hint) bad practice?

... With NOLOCK hint, the transaction isolation level for the SELECT statement is READ UNCOMMITTED. This means that the query may see dirty and inconsistent data. This is not a good idea to apply as a rule. Even if this dirty read behavior is OK for your mission critical web based app...