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Converting camel case to underscore case in ruby
...ls so you can't call underscore by default, but by providing the code used and citing rails as the source this answer is a good one for ruby, It says you can include rails, or just include this function that the rails team wrote and have tested.
– Michael Gorman
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Writing/outputting HTML strings unescaped
... or any other type that implements IHtmlString in model or directly inline and use regular @:
@{ var myHtmlString = new HtmlString(mystring);}
@myHtmlString
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Can I change the checkbox size using CSS?
...oz-transform: scale(2); /* FF */
-webkit-transform: scale(2); /* Safari and Chrome */
-o-transform: scale(2); /* Opera */
transform: scale(2);
padding: 10px;
}
/* Might want to wrap a span around your checkbox text */
.checkboxtext
{
/* Checkbox text */
font-size: 110%;
di...
Can you do greater than comparison on a date in a Rails 3 search?
... also convert everything into the SQL notation
Note.
where("user_id = ? AND notetype = ? AND date > ?", current_user.id, p[:note_type], p[:date]).
order('date ASC, created_at ASC')
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Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
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I think you are missing using System.Linq; from this system class.
and also add using System.Data.Entity; to the code
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How to capture stdout output from a Python function call?
...ed usage:
What may not be obvious is that this can be done more than once and the results concatenated:
with Capturing() as output:
print('hello world')
print('displays on screen')
with Capturing(output) as output: # note the constructor argument
print('hello world2')
print('done')
pri...
Why does PostgreSQL perform sequential scan on indexed column?
...Also, a sequential scan can request several pages from the heap at a time, and ask the kernel to be fetching the next chunk while it works on the current one- an index scan fetches one page at once. (A bitmap scan does a compromise between the two, you usually see that appearing in a plan for querie...
Store JSON object in data attribute in HTML jQuery
...on class='delete' data-index='"+i+"' >Delete</button></td>, and storing an array of JSON objects in a $objects variable. Then when a button is clicked I look at the button index by doing: var buttonIndex = $(this).data('index'); and then I get the corresponding object from the previou...
Find index of a value in an array
...dIndex(words, w => w.IsKey);
That actually gets you the integer index and not the object, regardless of what custom class you have created
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How can I open a link in a new window?
I have a click handler for a specific link, inside that I want to do something similar to the following:
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