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Find nearest latitude/longitude with an SQL query

... SELECT latitude, longitude, SQRT( POW(69.1 * (latitude - [startlat]), 2) + POW(69.1 * ([startlng] - longitude) * COS(latitude / 57.3), 2)) AS distance FROM TableName HAVING distance < 25 ORDER BY distance; where ...
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Remove trailing zeros

... You should put there 28 '#' chars, see blackwasp.co.uk/DecimalTrailingZeroes.aspx. – Jaime Hablutzel Jun 18 '17 at 16:29 ...
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How to use LINQ to select object with minimum or maximum property value

...>(this IEnumerable<TSource> source, Func<TSource, TKey> selector) { return source.MinBy(selector, null); } public static TSource MinBy<TSource, TKey>(this IEnumerable<TSource> source, Func<TSource, TKey> selector, IComparer<TKey> comparer) { if...
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How do I directly modify a Google Chrome Extension File? (.CRX)

... remove the _metadata folder. From chrome://extensions in Developer mode select Load unpacked extension... and select your copied extension folder, if it contains a subfolder this is named by the version, select this version folder where there is a manifest file, this file is necessary for Chrome....
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how to get html content from a webview?

...ion con = url.openConnection(); Pattern p = Pattern.compile("text/html;\\s+charset=([^\\s]+)\\s*"); Matcher m = p.matcher(con.getContentType()); /* If Content-Type doesn't match this pre-conception, choose default and * hope for the best. */ String charset = m.matches() ? m.group(1) : "ISO-8859-1"...
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SQL to determine minimum sequential days of access?

... The answer is obviously: SELECT DISTINCT UserId FROM UserHistory uh1 WHERE ( SELECT COUNT(*) FROM UserHistory uh2 WHERE uh2.CreationDate BETWEEN uh1.CreationDate AND DATEADD(d, @days, uh1.CreationDate) ) = @days O...
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Android add placeholder text to EditText

... In Android Studio you can add Hint (Place holder) through GUI. First select EditText field on designer view. Then Click on Component Tree Left side of IDE (Normally it's there, but it may be there minimized) There you can see Properties of selected EditText. Find Hint field as below Image T...
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How to generate a create table script for an existing table in phpmyadmin?

...o view full query There is this Hyperlink named +Options left above, There select Full Texts share | improve this answer | follow | ...
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT

...tyForResult(Intent.createChooser(intent, getResources().getString(R.string.select_picture)),GALLERY_INTENT_CALLED); } else { Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType("image/jpeg"); startActivityForResult(int...
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Convert a list of objects to an array of one of the object's properties

... You are looking for MyList.Select(x=>x.Name).ToArray(); Since Select is an Extension method make sure to add that namespace by adding a using System.Linq to your file - then it will show up with Intellisense. ...