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From io.Reader to string in Go

...byte to a string, you could change the contents of the string. However, go allows you to disable the type safety mechanisms using the unsafe package. Use the unsafe package at your own risk. Hopefully the name alone is a good enough warning. Here is how I would do it using unsafe: buf := new(bytes....
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Is the != check thread safe?

... Although strong evidence, bytecode is not actually a proof. It must be somewhere in the JLS as well... – Marko Topolnik Aug 27 '13 at 9:29 10 ...
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WordPress asking for my FTP credentials to install plugins

I installed a WordPress blog in my local system. But when I try to add plugins from admin it asks for FTP access. What do I need to configure for WordPress to be able to upload without FTP? ...
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How to elegantly deal with timezones

...t is that inside the DB, date/times are stored in UTC. When on the server, all date/times should be dealt with in UTC. However, I see three problems that I'm trying to overcome: ...
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GitHub “fatal: remote origin already exists”

...me or update the existing one if you don't need it: To add a new remote, called for example github instead of origin (which obviously already exists in your system), do the following: $ git remote add github git@github.com:ppreyer/first_app.git Remember though, everywhere in the tutorial you see...
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Property getters and setters

...g to backup the computed property. Try this: class Point { private var _x: Int = 0 // _x -> backingX var x: Int { set { _x = 2 * newValue } get { return _x / 2 } } } Specifically, in the Swift REPL: 15> var pt = Point() pt: Point = { _x = 0 } 16> pt.x = 10...
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WAMP shows error 'MSVCR100.dll' is missing when install

When I tried to install WAMP , that popped up the following alert, 23 Answers 23 ...
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Histogram using gnuplot?

...edited Feb 8 '14 at 23:38 Matt Ball 323k8585 gold badges598598 silver badges672672 bronze badges answered Mar 29 '10 at 14:52 ...
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Unique fields that allow nulls in Django

...pty string by providing your own customized model form for Foo with a clean_bar method that turns the empty string into None: class FooForm(forms.ModelForm): class Meta: model = Foo def clean_bar(self): return self.cleaned_data['bar'] or None class FooAdmin(admin.ModelAdmin...
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How can I give eclipse more memory than 512M?

I have following setup, but when I put 1024 and replace all 512 with 1024, then eclipse won't start at all. How can I have more than 512M memory for my eclipse JVM? ...