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MongoDB not equal to
...ery"})
db.test.find({'post': {$ne : ""}})
{ "_id" : ObjectId("4f68b1a7768972d396fe2268"), "author" : "you", "post" : "how to query" }
And now $not, which takes in predicate ($ne) and negates it ($not):
db.test.find({'post': {$not: {$ne : ""}}})
{ "_id" : ObjectId("4f68b19c768972d396fe2267"), "aut...
Javascript dynamically invoke object method from string
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212
if the name of the property is stored in a variable, use []
foo[method]();
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What is the significance of 1/1/1753 in SQL Server?
Why 1753? What do they have against 1752? My great great great great great great great grandfather would be very offended.
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Html.Textbox VS Html.TextboxFor
... is strongly typed where as Html.TextBox isn't.
1: @Html.TextBox("Name")
2: Html.TextBoxFor(m => m.Name)
will both produce
<input id="Name" name="Name" type="text" />
So what does that mean in terms of use?
Generally two things:
The typed TextBoxFor will generate your input names...
How to unescape HTML character entities in Java?
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answered Jun 15 '09 at 2:43
Kevin HakansonKevin Hakanson
38k2323 gold badges119119 silver badges148148 bronze badges
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Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
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251
The appearance of the scroll bars can be controlled with WebKit's -webkit-scrollbar pseudo-ele...
In vim, how do I go back to where I was before a search?
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edited Aug 2 '11 at 9:07
answered Sep 10 '08 at 12:47
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Inserting multiple rows in a single SQL query? [duplicate]
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2264
In SQL Server 2008 you can insert multiple rows using a single SQL INSERT statement.
INSERT ...