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Converting user input string to regular expression
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@holms regex101.com is a great regex online tool as well
– Fran Herrero
Jul 18 '16 at 8:38
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Use a URL to link to a Google map with a marker on it
...ations.
Have a look at the following document:
https://developers.google.com/maps/documentation/urls/guide
You can use URLs in search, directions, map and street view modes.
For example, to show the marker at specified position you can use the following URL:
https://www.google.com/maps/search/?...
Define all functions in one .R file, call them from another .R file. How, if possible?
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add a comment
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Specifying an Index (Non-Unique Key) Using JPA
... If you ever need to create and index with two or more columns you may use commas. For example:
@Entity
@Table(name = "company__activity",
indexes = {@Index(name = "i_company_activity", columnList = "activity_id,company_id")})
public class CompanyActivity{
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Map and Reduce in .NET
...erable.Range(1, 10).Where(x => x % 2 == 0);
https://www.justinshield.com/2011/06/mapreduce-in-c/
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How to validate a url in Python? (Malformed or not)
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django url validation regex (source):
import re
regex = re.compile(
r'^(?:http|ftp)s?://' # http:// or https://
r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' #domain...
r'localhost|' #localhost...
r'\d{1,3}\.\d{1,...
Need to handle uncaught exception and send log file
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Here's the complete solution (almost: I omitted the UI layout and button handling) - derived from a lot of experimentation and various posts from others related to issues that came up along the way.
There are a number of things you n...
Where to find Application Loader app in Mac?
... link from xcode, whatever it is, actually worked.
– commonpike
Aug 20 '18 at 12:58
The version found by Spotlight mig...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...ty is also read-only
I could came up with the following table
Mac Computers
Mac68K Macintosh 68K system.
MacPPC Macintosh PowerPC system.
MacIntel Macintosh Intel system.
iOS Devices
iPhone iPhone.
iPod iPod Touch.
i...
Padding or margin value in pixels as integer using jQuery
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You should be able to use CSS (http://docs.jquery.com/CSS/css#name). You may have to be more specific such as "padding-left" or "margin-top".
Example:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
$("a").css("margin...