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What's the difference between a POST and a PUT HTTP REQUEST?
... but paradoxically PUT responses are not cacheable.
HTTP 1.1 RFC location for PUT
HTTP POST:
POST sends data to a specific URI and expects the resource at that URI to handle the request. The web server at this point can determine what to do with the data in the context of the specified resource...
How to update only one field using Entity Framework?
...this code work by adding db.Configuration.ValidateOnSaveEnabled = false; before db.SaveChanges() ?
– Jake Drew
Jul 8 '13 at 6:19
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How do I auto-reload a Chrome extension I'm developing?
I'd like for my chrome extension to reload every time I save a file in the extension folder, without having to explicitly click "reload" in chrome://extensions/. Is this possible?
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Espresso: Thread.sleep( );
Espresso claims that there is no need for Thread.sleep(); , but my code doesn't work unless I include it. I am connecting to an IP. While connecting, a progress dialog is shown. I need a sleep to wait for the dialog to dismiss. This is my test snippet where I use it:
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Select top 10 records for each category
...es then you may return more than 10 rows and Matt's solution may be better for you.
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How do I update/upsert a document in Mongoose?
...umentation seems poor at the moment. There is some in the API docs (search for "update" on the page. Looks like this: MyModel.update({ age: { $gt: 18 } }, { oldEnough: true }, fn); and MyModel.update({ name: 'Tobi' }, { ferret: true }, { multi: true }, fn);
– CpILL
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WHERE vs HAVING
Why do you need to place columns you create yourself (for example select 1 as "number" ) after HAVING and not WHERE in MySQL?
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XDocument.ToString() drops XML Encoding Tag
...utors.Declaration.ToString(), distributors.ToString());
Please see below for what I get in distributorInfo
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<Distributors>
<Distributor Id="12345678" />
<Distributor Id="22222222" />
<Distributor Id="11111111...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
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As said before, @Column(unique = true) is a shortcut to UniqueConstraint when it is only a single field.
From the example you gave, there is a huge difference between both.
@Column(unique = true)
@ManyToOne(optional = false, fetch = ...
How do I use the conditional operator (? :) in Ruby?
... if is also an expression so: if a then b else c end === a ? b : c, except for precedence issues. Both are expressions.
Examples:
puts (if 1 then 2 else 3 end) # => 2
puts 1 ? 2 : 3 # => 2
x = if 1 then 2 else 3 end
puts x # => 2
Note that in the ...