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Disable hover effects on mobile browsers
I'm writing a Web site that's meant to be used from both desktops and tablets. When it's being visited from a desktop, I want the clickable areas of the screen to light up with :hover effects (different background color, etc.) With a tablet, there's no mouse, so I don't want any hover effects.
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Cookies vs. sessions
...ide.
It is preferred to use sessions because the actual values are hidden from the client, and you control when the data expires and becomes invalid. If it was all based on cookies, a user (or hacker) could manipulate their cookie data and then play requests to your site.
Edit: I don't think the...
Where to install Android SDK on Mac OS X?
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Now the android-sdk has migrated from homebrew/core to homebrew/cask.
brew tap homebrew/cask
and install android-sdk using
brew cask install android-sdk
You will have to add the ANDROID_HOME to profile (.zshrc or .bashrc)
export ANDROID_HOME=/usr/loca...
Calling a function every 60 seconds
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In that case, how would you stop it from repeating after it had started repeating?
– Anderson Green
Nov 30 '12 at 23:32
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Convert string date to timestamp in Python
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To convert the string into a date object:
from datetime import date, datetime
date_string = "01/12/2011"
date_object = date(*map(int, reversed(date_string.split("/"))))
assert date_object == datetime.strptime(date_string, "%d/%m/%Y").date()
The way to convert the ...
User recognition without cookies or local storage
...nd I can currently get the user's IP address, browser and operating system from their user agent.
12 Answers
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Master-master vs master-slave database architecture?
...piled
1. Master-Slave Replication
Pros
Analytic applications can read from the slave(s) without impacting the master
Backups of the entire database of relatively no impact on the master
Slaves can be taken offline and sync back to the master without any downtime
Cons
In the instance of a f...
What are best practices for REST nested resources?
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I've moved what I've done from the question to an answer where more people are likely to see it.
What I've done is to have the creation endpoints at the nested endpoint, The canonical endpoint for modifying or querying an item is not at the nested r...
What is __stdcall?
...l them you must conform to them. Any calls to Windows APIs, and callbacks from Windows APIs, must use the __stdcall convention.
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How to use java.String.format in Scala?
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@ashes999 I'm from c# land aswell. I'm so used to numbered brackets I'd forgotton that wasn't the standard way of doing things. Seeing the percent signs brings it all back though!
– JonnyRaa
May 12 '...