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How to Replace dot (.) in a string in Java
I have a String called persons.nam>me m>
4 Answers
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How to check if a string is a valid date
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require 'date'
begin
Date.parse("31-02-2010")
rescue Argum>me m>ntError
# handle invalid date
end
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Objective-C Runtim>me m>: best way to check if class conforms to protocol?
I have a Class (but no instance) and need to know if it conforms to a certain protocol. However, Class can be subclassed several tim>me m>s and class_conformsToProtocol() ignores protocols declared on superclasses.
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Why does Sql Server keep executing after raiserror when xact_abort is on?
I just got surprised by som>me m>thing in TSQL. I thought that if xact_abort was on, calling som>me m>thing like
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Add a m>me m>thod breakpoint to all m>me m>thods of a class in EclipseIDE
In Eclipse, is there a way you can set m>Me m>thod Breakpoints on all the m>me m>thods of the class without going to individual m>me m>thods? The motivation behind is that, any tim>me m> a m>me m>thod gets hit, it would go to that m>me m>thod in debug mode.
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Insert html in a handlebar template without escaping
Is there a way to insert a string with html tags into a handlebars template without getting the tags escaped in the outcoming string?
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How to pass in password to pg_dump?
I'm trying to create a cronjob to back up my database every night before som>me m>thing catastrophic happens. It looks like this command should m>me m>et my needs:
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Secure random token in Node.js
...tion Erik needs to generate a secure random token in Node.js. There's the m>me m>thod crypto.randomBytes that generates a random Buffer. However, the base64 encoding in node is not url-safe, it includes / and + instead of - and _ . Therefore, the easiest way to generate such token I've found is...
how to remove only one style property with jquery
I have a div with this property style="-moz-user-select:none; position:static !important;" .
I need to remove the -moz-user-select
Tried with $(selector).css() but I don't know what value to set because it's "none".
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Automatically plot different colored lines
I'm trying to plot several kernel density estimations on the sam>me m> graph, and I want them to all be different colors. I have a kludged solution using a string 'rgbcmyk' and stepping through it for each separate plot, but I start having duplicates after 7 iterations. Is there an easier/more efficien...