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Rename column SQL Server 2008
... You are allowed and encouraged to put brackets in the first parameter, identifying the column, but not in the second parameter. Like this: EXEC sp_RENAME '[TableName].[OldColumnName]', 'NewColumnName', 'COLUMN'
– Niels Brinch
Sep 3 '14 at 16:40
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“Variable” variables in Javascript?
... single solution for this (well, there is eval, but lets not seriously consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with l...
Any reason not to start using the HTML 5 doctype? [closed]
...
Well consider this:
When serving as text/html, all you need a doctype for is to trigger standards mode. Beyond that, the doctype does nothing as far as browsers are concerned.
When serving as text/html, whether you use XHTML markup ...
How to determine one year from now in Javascript
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For anyone wondering how it deals with leap years, I did this in a Firefox console ... >> x = new Date('2000-02-29') -> Date 2000-02-29T00:00:00.000Z >> x.setYear(2001) -> 983404800000 >> x.toLocaleFormat('%d-%b-%Y') -> "01-Mar-2001"
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How do I serialize a C# anonymous type to a JSON string?
...y, "Oh, this is type Foo! I know how that should look in JSON."
Having said that, you might try JSON.Net to do the serialization. I have no idea if it will work
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Check that Field Exists with MongoDB
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Suppose we have a collection like below:
{
"_id":"1234"
"open":"Yes"
"things":{
"paper":1234
"bottle":"Available"
"bottle_count":40
}
}
We want to know if the bottle field is present or not?
Ans:
db.products.fi...
How do I go straight to template, in Django's urls.py?
... 'direct_to_template', {'template': 'foo_index.html'}),
(r'^foo/(?P<id>\d+)/$', 'direct_to_template', {'template': 'foo_detail.html'}),
)
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Where to store global constants in an iOS application?
...bles based on #ifdef VIEW_CONSTANTS ... #endif. So I have one application-wide constants file, but each of my other code files #defines different sets of constants to include before #include-ing the constants file (stops all those "defined but not used" compiler warnings).
– us...
$(this).val() not working to get text from span using jquery
...retrieve text of an auto generated span value just do this :
var al = $("#id-span-name").text();
alert(al);
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jQuery equivalent of getting the context of a Canvas
...TML element:
var myCanvasElem = $("#canvas").get(0);
Perhaps to help avoid any potential null object references since jquery returns null as an object but working with the element from .get(0) may not fail so silently... You can easily check if the canvas was found first before .get(0) like
if...