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The 'json' native gem requires installed build tools
...) ruby dk.rb review
8) ruby dk.rb install
9) cmd : gem install rails -v3.1.1 'few time installing full process'
10) cmd : rails -v 'return result rails 3.1.1 then its success fully install'
enjoy Ruby on Rails...
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Reading CSV file and storing values into an array
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@ClayShannon .NET 1.1 ? I'm...very sorry for you.
– contactmatt
Jun 3 '13 at 17:55
5
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Check for changes to an SQL Server table?
...s how I used it to rebuild cache dependencies when tables changed:
ASP.NET 1.1 database cache dependency (without triggers)
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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
...;
b /= 2.5;
System.out.println(b); // prints 40
or
char ch = '0';
ch *= 1.1;
System.out.println(ch); // prints '4'
or
char ch = 'A';
ch *= 1.5;
System.out.println(ch); // prints 'a'
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How to reverse a string in Go?
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with go 1.1+ it returns error in string([]int) line, if instead []rune type is used for o, all works
– Otuk
Aug 11 '13 at 3:37
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Using String Format to show decimal up to 2 places or simple integer
...wants 2 decimal places if someone enters a fraction. So if someone entered 1.1 then he'd want 1.10; this code wouldn't do that.
– Doug S
May 27 '14 at 1:45
41
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How to add color to Github's README.md file
...e as usual:
<?xml version="1.0" encoding="utf-8"?>
<svg version="1.1"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
width="100" height="50"
>
<text font-size="16" x="10" y="20">
<tspan fill="red">Hello</tspan>,
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How to compare two floating point numbers in Bash?
... Same issue as stackoverflow.com/questions/8654051/… e.g. $ echo "1.1+2e+02" | bc (standard_in) 1: syntax error
– Nemo
Feb 2 '16 at 10:55
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Is modern C++ becoming more prevalent? [closed]
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In the days of Windows 3.1, C was the standard. When C++ hit the developer market and later became ANSI standard, it was the new hotness. It popularized the OOP acronym and some of the basic design patterns using polymorphism.
Now, with the grea...
Programmatically selecting text in an input field on iOS devices (mobile Safari)
...you want to select.
UPDATE:
iPod5 - iOS6.0.1 - Working ok.
iPad1 - iOS5.1.1 - Only text selected. Tap selection once to open Cut/Copy menu
iPad2 - iOS4.3.3 - Only text selected. Tap selection once to open Cut/Copy menu
For the last two, you might experiment by triggering a click event on the i...