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Generate a random number in the range 1 - 10
Since my approach for a test query which I worked on in this question did not work out, I'm trying something else now. Is there a way to tell pg's random() function to get me only numbers between 1 and 10?
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AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
...e S3 console for that bucket. Example: I replaced https://s3.amazonaws.com/mybucket/myasset.jpg with https://mybucket.s3-ap-southeast-2.amazonaws.com/myasset.jpg to fix that error.
– Fabien Haddadi
Aug 2 '19 at 8:58
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How can I make a UITextField move up when the keyboard is present - on starting to edit?
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What does _textField? I copied it into my code, it says _textField is undeclared.
– Cocoa Dev
Dec 14 '10 at 17:56
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How to change the session timeout in PHP?
... @Jon if I call session_start() again will it reset everything in my $_SESSION? if you mean by by "has the potential to affect all session" how so? Thanks for the reply.
– oneofakind
Mar 29 '14 at 12:37
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Viewing full version tree in git
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When I'm in my work place with terminal only, I use:
git log --oneline --graph --color --all --decorate
When the OS support GUI, I use:
gitk --all
When I'm in my home Windows PC, I use my own GitVersionTree
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Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
I was invited to the kindergarten group of my elder daughter to talk and answer the kids' questions about my profession. There are 26 kids of age 4-6 in the group, plus 3 teachers who are fairly scared of anything related to programming and IT themselves, but bold enough to learn new tricks. I would...
Can I safely delete contents of Xcode Derived data folder?
...eferences -> location -> click on small arrow button as i explain in my first answer.
Xcode7.3 Update
For remove particular project's DeriveData you just need to follow the following steps:
Go to Window -> Project:
You can find the list of project and you can either go the DerivedData...
Webview load html from assets directory
... On a side note, is the white on black a standard look in Android? All my table views are white on black by default, but my html is set for black on white... I can change them, but not sure which one to change.
– AndyD273
Jun 30 '10 at 19:06
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Protected in Interfaces
...atter if talking about OOP, communication API or hardware. The USB port on my PC is clearly a public interface. But the pins on my mainboard, that is behind a key-locked case, that provide access to optional USB ports are clearly a "protected" interface. Then we have the BIOS chip - which is also a ...
UIView Infinite 360 degree rotation animation?
...ght in a continuous animation. Also, I added a check so that I could stop my animation at an even quarter turn if I needed (not infinite, but of indefinite duration), and made the acceleration ramp up during the first 90 degrees, and decelerate during the last 90 degrees (after a stop has been requ...