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Why use a READ UNCOMMITTED isolation level?
...on. This option has the same effect as setting NOLOCK on all tables in all SELECT statements in a transaction. This is the least restrictive of the four isolation levels.
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How can I change Eclipse theme?
... item under
Window -> Preferences -> Appearance
Where you can select from a large range of editor themes. My preferred one to use with PyDev is Wombat. For Java Solarized Dark
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Connect to a heroku database with pgadmin
...ase (postgres instance in Heroku), do the following:
Login to Heroku, and select the application in which you have the database
Select the Resources tab and then click on "Heroku Postgres Ad-on" (see below). This will open up a new tab.
Select the Settings tab and then click on "View Credential...
How to include a child object's child object in Entity Framework 5
...) method which takes a lambda expression instead of a string. You can then Select() over children with Linq expressions rather than string paths.
return DatabaseContext.Applications
.Include(a => a.Children.Select(c => c.ChildRelationshipType));
...
What is the IntelliJ shortcut key to create a javadoc comment?
...
Do I have to select something? Even if I select the whole file content or select nothing, nothing happens if I run this action. May I am missing something
– Honsa Stunna
Jun 18 '19 at 11:46
...
jQuery: $().click(fn) vs. $().bind('click',fn);
...mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){
// Handle event binding
jQuery.fn[name] = function(fn){
return fn ? this.bind(name, fn) : this.trigger(name);
};
});
So no, th...
Easier way to populate a list with integers in .NET [duplicate]
... numbers = Enumerable.Range(from, end - from + 1)
.Select(n => f(n))
.ToList();
For example:
var primes = Enumerable.Range(1, 10)
.Select(n => Prime(n))
.ToList();
would generate the first ten pr...
Correct use of transactions in SQL Server
..._ABORT ON -- Turns on rollback if T-SQL statement raises a run-time error.
SELECT * FROM T; -- Check before.
BEGIN TRAN
INSERT INTO T VALUES ('A');
INSERT INTO T VALUES ('B');
INSERT INTO T VALUES ('B');
INSERT INTO T VALUES ('C');
COMMIT TRAN
SELECT * FROM T; -- Check after.
DELETE ...
I want to use CASE statement to update some records in sql server 2005
...e values are not permitted and your update may create them. For example:
SELECT
[Id]
,[QueueId]
,[BaseDimensionId]
,[ElastomerTypeId]
,CASE [CycleId]
WHEN 29 THEN 44
WHEN 30 THEN 43
WHEN 31 THEN 43
WHEN 101 THEN 41
WHEN 102 THEN 43
...
SQL Case Sensitive String Compare
...
Select * from a_table where attribute = 'k' COLLATE Latin1_General_CS_AS
Did the trick.
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