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When to use IMG vs. CSS background-image?
...ertical centering problems - bring on Flexbox!
– Dean_Wilson
Nov 17 '14 at 2:18
3
@BinaryFunt - &...
Generating a drop down list of timezones with PHP
...
Sorry to double comment, but I can't edit my previous one. Just to shed some light, it looks as if the issue here is that the $what parameter of listIdentifiers was only added in PHP5.3. It looks like this is also when the constants were add...
What character to use to put an item at the end of an alphabetic list?
...ur folder at the end of the list without having to resort to using the "z" combo: U+E83A: Private Use. In fact, I believe any of the Private Use characters will work. () Just copy and paste the character between the brackets.
...
Using vagrant to run virtual machines with desktop environment
My company's development environment is based on virtual machines, running on VirtualBox. We would like to move one step further, and use the capabilities of Vagrant to have the description of the machine in a text file and then be able to "raise" that machine based on that text file. Combined to pu...
Making an iframe responsive
...
top: 0;
left: 0;
width: 100%;
height: 100%;
}
jsFiddle: http://jsfiddle.net/omarjuvera/8zkunqxy/2/
As you move the window bar, you'll see iframe to responsively resize
Alternatively, you may also use the intrinsic ratio technique
- This is just an alternate option of the same...
How do I make a dotted/dashed line in Android?
...ml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
android:dashGap="10px"
android:width="1dp"/>
</shape>
...
NuGet Package Manager errors when trying to update
...lling an older version of NuGet first.
From the NuGet 2.0 Release Notes: (http://docs.nuget.org/docs/release-notes/nuget-2.0)
Known Installation Issue
If you are running VS 2010 SP1, you might run into an installation error when attempting to upgrade NuGet if you have an older version installed.
...
Android emulator shows nothing except black screen and adb devices shows “device offline”
....
So, the problem is that when I try to launch an emulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or the android logo. Just a black screen. And while ...
Convert Object to JSON string
...I want the reverse. Object is to be converted to JSON string
I got a link http://www.devcurry.com/2010/03/convert-javascript-object-to-json.html
but it need to have json2.js do jQuery has a native method to do this?
...
Why does viewWillAppear not get called when an app comes back from the background?
...egroundNotification, object: nil)
}
override func viewWillAppear(_ animated: Bool) {
print("view will appear")
}
override func viewDidAppear(_ animated: Bool) {
print("view did appear")
}
// MARK: - Notification oberserver methods
@objc func didBecome...