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Calculate distance between 2 GPS coordinates
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Java Version of Haversine Algorithm based on Roman Makarov`s reply to this thread
public class HaversineAlgorithm {
static final double _eQuatorialEarthRadius = 6378.1370D;
static final double _d2r = (Math.PI / 180D);
public static int HaversineI...
How to position text over an image in css
...ere are many others ways to do this, depending on what you're working on.
Based off of Centering the Unknown
Working codepen example here
HTML
<div class="containerBox">
<div class="text-box">
<h4>Your Text is responsive and centered</h4>
</div>
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Set width of TextView in terms of characters
...the font characteristics for that field and determine how big it should be based on that. So really asking if this problem had been solved, in a nice easy way. Sounds like not.
– Fraggle
May 28 '11 at 15:13
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AttributeError: 'datetime' module has no attribute 'strptime'
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Sadly - if you're adapting someone else's code base - it's not uncommon for some to do from datetime import datetime and for other systems it's just a import datetime as it expects datetime to be a module... ;)
– Jon Clements♦
Oct ...
Why does ReSharper tell me “implicitly captured closure”?
...ok at the short example
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
int i = 0;
Random g = new Random();
this.button1.Click += (sender, args) => this.label1.Text = i++.ToString();
this.button2.Click += (sender, args) => this.label1.Text = (g.Next() + i).T...
Ruby sleep or delay less than a second?
...ith the drawing code.
Create as many frames as possible, create the motion based on the time passed, not per frame.
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
...nction called by parseApplication.
From the 4.1.1 version of frameworks/base/core/java/android/content/pm/PackageParser.java, PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED is referenced on these lines in these methods. If the source code line number is followed by a quoted string that ...
Is C++ context-free or context-sensitive?
...by context-sensitive grammars, and it's often the case that it's easier to base proofs on monotonic grammars. Consequently, it's pretty common to see "context-sensitive" used as though it meant "monotonic".
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Auto layout constraints issue on iOS7 in UITableViewCell
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Yes this is the best answer based on my 3-hour googling. Other similar "solutions" don't provide the complete list of cell.contentView.autoresizingMask. Only this one works for my iPad 7.1 project created in Xcode 6.
– Golden Thumb...
Modifying location.hash without page scrolling
...node.attr( 'id', hash );
}
Step 2: Some browsers will trigger the scroll based on where the ID'd node was last seen so you need to help them a little. You need to add an extra div to the top of the viewport, set its ID to the hash, and then roll everything back:
hash = hash.replace( /^#/, '' );
v...