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How does inheritance work for Attributes?
...AttributeUsage (Inherited = True)]
MyUberAttribute : Attribute
{
string _SpecialName;
public string SpecialName
{
get { return _SpecialName; }
set { _SpecialName = value; }
}
}
Then use the Attribute by decorating a super-class...
[MyUberAttribute(SpecialName = "Bob")]
clas...
How do I run a program with commandline arguments using GDB within a Bash script?
...
You could create a file with context:
run arg1 arg2 arg3 etc
program input
And call gdb like
gdb prog < file
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Labels for radio buttons in rails form
...y submitted data is stored in memory should there be any validation errors etc.
If you can't call the form helper method on the form object, for example if you're using a tag helper (radio_button_tag etc.) you can interpolate the name using:
= radio_button_tag "#{f.object_name}[email]", @message.e...
How can I move a single directory from a git repository to a new repository whilst maintaining the h
...t filter-branch --subdirectory-filter foodir --subdirectory-filter bardir, etc. --subdirectory won't take multiple dirs, but can be specified multiple times.
– EnabrenTane
Dec 18 '13 at 20:17
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How can I determine the type of an HTML element in JavaScript?
...lf could be a <div> , a <form> field, a <fieldset> , etc. How can I achieve this?
4 Answers
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Passing command line arguments to R CMD BATCH
... all arguments, including those which aren't mine, like --restore, --save, etc. If I use commandArgs(TRUE) I get no arguments at all. Is there a way to get just my own additional arguments? --args looks promising, but I haven't been able to get it to work...
– Bryce Thomas
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...ntries in unreliable network conditions, synchronize nested data and files etc .. )
You just tell the class which entity and which columns should it sync and where is your server.
M3Synchronization * syncEntity = [[M3Synchronization alloc] initForClass: @"Car"
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Convert data.frame column format from character to factor
...df, is.character, as.factor)
# select character columns 'char1', 'char2', etc. to factor:
df <- mutate_at(df, vars(char1, char2), as.factor)
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Converting .NET DateTime to JSON [duplicate]
...n apps are the I/O operations (database calls, file ops, remote web calls, etc), and you'll get way more bang for the buck there than doing trivial and boring date substring parsing code.
– gregmac
Apr 2 '13 at 15:23
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Is there any JSON Web Token (JWT) example in C#?
I feel like I'm taking crazy pills here. Usually there's always a million library and samples floating around the web for any given task. I'm trying to implement authentication with a Google "Service Account" by use of JSON Web Tokens (JWT) as described here .
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