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Adding an identity to an existing column
...ively being extended with new rows (meaning you don't have much if any downtime between adding IDENTITY and adding new rows, then instead of DBCC CHECKIDENT you'll want to manually set the identity seed value in the new table schema to be larger than the largest existing ID in the table, e.g. IDENTI...
class
...ffecting other StateMachineExample instances) to process_state_2. So, each time a caller calls the process method (which calls the redefinable process_hook), the behaviour changes depending on what state it's in.
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spring boot default H2 jdbc connection (and H2 console)
I am simply trying to see the H2 database content for an embedded H2 database which spring-boot creates when I don't specify anything in my application.properties and start with mvn spring:run. I can see hibernate JPA creating the tables but if I try to access the h2 console at the URL below the dat...
Delete/Reset all entries in Core Data?
Do you know of any way to delete all of the entries stored in Core Data? My schema should stay the same; I just want to reset it to blank.
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Why doesn't delete set the pointer to NULL?
...t even sure what he's saying...I suppose I'll have to come back at a later time when I can dedicate a couple hrs to researching this until I get it. Or, you could expound upon the answer to help us understand more quickly.
– Gabriel Staples
Oct 25 '19 at 20:17
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Android: ScrollView force to bottom
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This and below, won't work until you give some time to the view to inflate fully, just simplifying ademar answer. scrollView.postDelayed(new Runnable() { @Override public void run() { scrollView.fullScroll(View.FOCUS_UP // Or Dow...
vim deleting backward tricks
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I have been in this scenario many times. I want to get rid of all the spaces in line 10 so it would join with line 9 after the comma.
This is basically a simple line join in VIM.
kJ does the trick (watch below)
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Best practice: ordering of public/protected/private within the class definition?
I am starting a new project from the ground up and want it to be clean / have good coding standards. In what order do the seasoned developers on here like to lay things out within a class?
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Jquery change background color
I was trying out jquery with this example:
3 Answers
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PHP code is not being executed, instead code shows on the page
I'm trying to execute some PHP code on a project (using Dreamweaver) but the code isn't being run.
27 Answers
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