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Getting distance between two points based on latitude/longitude

...to the wise, this formula requires all degrees be positive. radians(abs(52.123)) should do the trick... – Richard Dunn Jul 4 '17 at 11:41 ...
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How do I create a parameterized SQL query? Why Should I?

... 'Connection string for mysql Public SQLSource As String = "Server=123.456.789.123;userid=someuser;password=somesecurepassword;database=somedefaultdatabase;" 'database connection classes Private DBcon As New MySqlConnection Private SQLcmd As MySqlCommand Public DBDA As New ...
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Split comma-separated strings in a column into separate rows

...me number of strings. i.e. data.table(id= "X21", a = "chr1;chr1;chr1", b="123;133;134",c="234;254;268") becoming data.table(id = c("X21","X21",X21"), a=c("chr1","chr1","chr1"), b=c("123","133","134"), c=c("234","254","268")) ? – Reilstein Jan 19 '19 at 1:39 ...
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How do you split and unsplit a window/view in Eclipse IDE?

... Alt + ASCII code + Ctrl then release Alt Example: ASCII for '{' = 123, so press 'Alt', '1', '2', '3', 'Ctrl' and release 'Alt', effectively typing '{' while 'Ctrl' is pressed, to split vertically. Example of vertical split: PS: The menu items Window>Editor>Toggle Split Editor we...
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How do I count the number of occurrences of a char in a String?

... 123 Easiest way. Clever one. And it works on Android, where there is no StringUtils class – Jose_GD Nov...
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Update multiple columns in SQL

... I tried with this way and its working fine : UPDATE Emp SET ID = 123, Name = 'Peter' FROM Table_Name share | improve this answer | follow | ...
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Items in JSON object are out of order using “json.dumps”?

...this we get: >>> import OrderedDict >>> unordered={"id":123,"name":"a_name","timezone":"tz"} >>> ordered = OrderedDict.OrderedDict( [("id",123), ("name","a_name"), ("timezone","tz")] ) >>> e = OrderedJsonEncoder() >>> print e.encode( unordered ) {"timezo...
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How to send and retrieve parameters using $state.go toParams and $stateParams?

... So also you should pass toParams as array like this: params = { 'index': 123, 'anotherKey': 'This is a test' } paramsArr = (val for key, val of params) $state.go('view', paramsArr) And you can access them via $stateParams as array like this: app.controller('overviewController', function($scope,...
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How to get the anchor from the URL using jQuery?

...the easiest method is: var url = 'https://www.stackoverflow.com/questions/123/abc#10076097'; var hash = url.split('#').pop(); If you're using jQuery, use this: var hash = $(location).attr('hash'); share | ...
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Python equivalent for PHP's implode?

...t;?php declare(strict_types=1);var_dump(implode("glue",["startString",(int)123,"endString"])); gives you string(31) "startStringglue123glueendString" but in python doing "glue".join(["startString",123,"endString"]); gives you TypeError: sequence item 1: expected str instance, int found ...