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How to add edge labels in Graphviz?
...rs♦
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answered Nov 27 '09 at 5:11
Andrew WalkerAndrew Walker
34...
How do you set the text in an NSTextField?
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Anoop Vaidya
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answered May 15 '10 at 20:04
Ken AspeslaghKen Aspeslagh
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How can I use “puts” to the console without a line break in ruby on rails?
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202
You need to use print instead of puts. Also, if you want the dots to appear smoothly, you need ...
Correct way to use get_or_create?
...rying to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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What's the opposite of head? I want all but the first N lines of a file
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-n, --lines=K output the last K lines, instead of the last 10;
or use -n +K to output lines starting with the Kth
So to filter out the first 2 lines, -n +3 should give you the output you are looking for (start from 3rd).
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Are different ports on the same server considered cross-domain? (Ajax-wise)
...e origin, the protocol (http/https), the domain and the port (the default 80 or :xx) have to be indentical.
So no, you cannot use xhr against a different port.
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Why is Attributes.IsDefined() missing overloads?
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170
There's a System.Attribute.IsDefined(MemberInfo element, Type attributeType, bool inherit) and S...
AddBusinessDays and GetBusinessDays
...atic DateTime AddBusinessDays(DateTime date, int days)
{
if (days < 0)
{
throw new ArgumentException("days cannot be negative", "days");
}
if (days == 0) return date;
if (date.DayOfWeek == DayOfWeek.Saturday)
{
date = date.AddDays(2);
days -= 1;
...
Invoke-WebRequest, POST with parameters
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answered Jun 26 '13 at 21:40
JellezillaJellezilla
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Why does using an Underscore character in a LIKE filter give me all the results?
... 'abc', 'abcc', 'xabcd' and so on.
The '%' character is used for matching 0 or more number of characters. That means, if you search by columnName LIKE '%abc', it will give you result with having 'abc', 'aabc', 'xyzabc' and so on, but no 'xyzabcd', 'xabcdd' and any other string that does not end wit...