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What does rake db:test:prepare actually do?
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rake db:test:prepare is now deprecated.
– Jngai1297
Jun 17 '14 at 14:49
3
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How to display nodejs raw Buffer data as Hex string
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do u know how to do the reverse?
– bubakazouba
Dec 21 '15 at 23:17
20
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How to allow to accept only image files?
...turn;
}
// here you can do whatever you want with your image. Now you are sure that it is an image
}
}
How to get ASCII value of string in C#
...g into a byte[].
byte[] asciiBytes = Encoding.ASCII.GetBytes(value);
You now have an array of the ASCII value of the bytes. I got the following:
57
113
117
97
108
105
53
50
116
121
51
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imp...
How to include a Font Awesome icon in React's render()
...ole, there's a warning. You can see this on the jsfiddle.
Warning: Unknown DOM property class. Did you mean className?
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follow
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Firefox Web Console Disabled?
...ug option drop down. This clears out all the firebug codes form your page. Now Use ctrl+shift+k to bring up Firefox console that displays your console logs.
– Clain Dsilva
Jul 20 '14 at 6:27
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How can I use vim to convert my file to utf8?
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@0xC0000022L, last time I checked (haven't checked now), there was something about coming up with a solution after doing the research, not about posting question and answer in a minute. That said, I was only talking about what is strange about his answer, not what makes it in...
What is difference between XML Schema and DTD?
... example, we actually created a simpleType called size_values which we can now use with an element:
<xs:element name="size" type="size_value">
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Convert dd-mm-yyyy string to date
.../(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3"))
Why not use regex?
Because you know you'll be working on a string made up of three parts, separated by hyphens.
However, if you were looking for that same string within another string, regex would be the way to go.
Reuse
Because you're doing this more th...
Enum type constraints in C# [duplicate]
...an the restrictions being removed from C# 5. (I assume C# 4 is locked down now.)
– Jon Skeet
Sep 10 '09 at 8:52
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