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SQL query to group by day
...SISTED
ALTER TABLE dbo.Sales
ADD SaleDay AS DAY(Created) PERSISTED
and now you could easily group by, order by etc. by day, month or year of the sale:
SELECT SaleDay, SUM(Amount)
FROM dbo.Sales
GROUP BY SaleDay
Those calculated fields will always be kept up to date (when your "Created" date c...
How to print to the console in Android Studio?
... the bottom status bar, click 5: Debug button, next to the 4: Run button.
Now you should select the Logcat console.
In search box, you can type the tag of your message, and your message should appear, like in the following picture (where the tag is CREATION):
Check this article for more inform...
How do you update Xcode on OSX to the latest version?
...ode is currently version 7.2. But need 7.3 to develop for my iPhone which now is on version 9.3 of iOS.
– Alyoshak
Mar 29 '16 at 14:31
23
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How can I update my ADT in Eclipse?
...king try the same *Go to eclipse > help > Install new software * but now please do the follwing:
Click on add
Add this url : https://dl-ssl.google.com/android/eclipse/
Give it any name.
It will list the updates available- which should ideally be adt 20.xx
Eclipse will restart and hopeful...
Scroll to the top of the page using JavaScript?
...his is coming from someone who has to write a lot of pure javascript right now because we can't afford the overhead of a library slowing down ad code :(
– Will
Jun 10 '13 at 17:10
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How to check if an NSDictionary or NSMutableDictionary contains a key?
...values. Even @NO, @0, and [NSNull null] evaluate as true.
Edit: Swift is now a thing.
For Swift you would try something like the following
if let value = myDictionary[myKey] {
}
This syntax will only execute the if block if myKey is in the dict and if it is then the value is stored in the va...
Eclipse doesn't highlight references anymore
...e use of that variables in that method. However through some action I have now disabled it. Is there a way I can enable it?
...
Trigger a keypress/keydown/keyup event in JS/jQuery?
...
You're now able to do:
var e = $.Event("keydown", {keyCode: 64});
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How to declare a global variable in php?
... in your first example, it is saying that the '$variable is now called 'localhost' later in the script?
– Zach Smith
Oct 22 '15 at 14:25
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twitter-bootstrap vs jquery-mobile [closed]
...
I don't know if "better" is something you can answer since they serve different purposes. Bootstrap is great all-purpose CSS library whereas jQueryMobile is closer to a framework. Meaning jQueryMobile doesn't just make your pages lo...