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What is the smallest possible valid PDF?
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198
This is an interesting problem. Taking it by the book, you can start off with this:
%PDF-1.0
1...
Razor View Engine : An expression tree may not contain a dynamic operation
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answered Nov 11 '10 at 19:28
marcindmarcind
51.7k1212 gold badges120120 silver badges111111 bronze badges
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Is there a printf converter to print in binary format?
...PATTERN "%c%c%c%c%c%c%c%c"
#define BYTE_TO_BINARY(byte) \
(byte & 0x80 ? '1' : '0'), \
(byte & 0x40 ? '1' : '0'), \
(byte & 0x20 ? '1' : '0'), \
(byte & 0x10 ? '1' : '0'), \
(byte & 0x08 ? '1' : '0'), \
(byte & 0x04 ? '1' : '0'), \
(byte & 0x02 ? '1' : '0')...
ASP.NET MVC Razor Concatenation
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208
You should wrap the inner part of the call with ( ):
<li id="item_@(item.TheItemId)">
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Generate array of all letters and digits
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[*('a'..'z'), *('0'..'9')] # doesn't work in Ruby 1.8
or
('a'..'z').to_a + ('0'..'9').to_a # works in 1.8 and 1.9
or
(0...36).map{ |i| i.to_s 36 }
(the Integer#to_s method converts a number to a string representing it in a desired numeral system)
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Futures vs. Promises
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ronagronag
41.2k2121 gold badges108108 silver badges201201 bronze badges
3
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Is there a method to generate a UUID with go language
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u[8] = (u[8] | 0x80) & 0xBF // what's the purpose ?
u[6] = (u[6] | 0x40) & 0x4F // what's the purpose ?
These lines clamp the values of byte 6 and 8 to a specific range. rand.Read returns random bytes in the range 0-2...
Resize image to full width and fixed height with Picasso
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487
You are looking for:
.fit().centerCrop()
What these mean:
fit - wait until the ImageView h...
Where are the PostgreSQL logs on macOS?
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8 Answers
8
Active
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Get Android API level of phone currently running my application [duplicate]
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7 ECLAIR_MR1 Android 2.1 Eclair
8 FROYO Android 2.2 Froyo
9 GINGERBREAD Android 2.3 Gingerbread
10 GINGERBREAD_MR1 Android 2.3.3 Gingerbread
11 ...