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How does Google Instant work?
...exactly how the new google instant search works? It seems to just be AJAX calls to the old search, but it's pretty hard to simplify Google that much. Anybody have speculations?
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Detecting WPF Validation Errors
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Just wondering, how do you call the IsValid function? I see you have set up a CanExecute which I would guess is related to the Save button's command. Will this work if I'm not using commands? And how is the button related to the other controls which...
Oracle query to fetch column names
...ers.
Tablespace is not equivalent to a schema, neither do you have to provide the tablespace name.
Providing the schema/username would be of use if you want to query ALL_TAB_COLS or DBA_TAB_COLS for columns OF tables owned by a specific user. in your case, I'd imagine the query would look somethin...
How to use mongoimport to import csv
...cting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Addre...
How do I extend a class with c# extension methods?
...s (or future) day. Not to mention DateTime.Now is determined each time you call it...
– MintGrowth
Sep 15 '15 at 13:02
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How to parse JSON using Node.js? [closed]
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note that require is synchronous and only reads the file once, following calls return the result from cache
Also note You should only use this for local files under your absolute control, as it potentially executes any code within the file.
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Storing Data in MySQL as JSON
...n00b thing to do. And, so, I've never done it. Then I saw that FriendFeed did this and actually made their DB scale better and decreased latency. I'm curious if I should do this. And, if so, what's the right way to do it?
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What is the difference between a JavaBean and a POJO?
...framework and does not extends from technology/framework api that class is called pojo class.
pojo class can implements interfaces and extend classes but the super class or interface should not be an technology/framework.
Examples :
1.
class ABC{
----
}
ABC class not implementing or extending...
How do I capture the output into a variable from an external process in PowerShell?
...directly, as in any shell. Doing so keeps the application connected to the calling console's standard streams, allowing its output to be captured by simple assignment $output = netdom ..., as detailed below.
Fundamentally, capturing output from external programs works the same as with PowerShell-nat...
What is java interface equivalent in Ruby?
...an actually be described in a meaningful way. However, those languages typically don't call the construct which describes the Interface "interface", they call it type. In a dependently-typed programming language, you can, for example, express the properties that a sort function returns a collection ...