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SQL injection that gets around mysql_real_escape_string()
...s named mysql_real_escape_string, not mysql_real_escape_integer . It's not mean to be used with integer fields.
– NullUserException
Oct 9 '12 at 16:29
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What is the (best) way to manage permissions for Docker shared volumes?
...rypoint file and set it as ENTRYPOINT with default CMD redis-server
This means that all container executions will run through the docker-entrypoint script, and by default the command to be run is redis-server.
docker-entrypoint is a script that does a simple function: Change ownership of current ...
Difference between Repository and Service Layer?
...ace to promote code reuse and separations of concerns. What this typically means for me in practice when building Asp.net MVC sites is that I have this structure
[Controller] calls [Service(s)] who calls [repository(ies)]
One principle I have found useful is to keep logic to a minimum in controlle...
What does “Content-type: application/json; charset=utf-8” really mean?
When I make a POST request with a JSON body to my REST service I include Content-type: application/json; charset=utf-8 in the message header. Without this header, I get an error from the service. I can also successfully use Content-type: application/json without the ;charset=utf-8 portion.
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How unique is UUID?
...ng hit by a meteorite is
estimated to be one chance in 17 billion, which means the
probability is about 0.00000000006 (6 × 10−11), equivalent to the odds
of creating a few tens of trillions of UUIDs in a year and having one
duplicate. In other words, only after generating 1 billion UUIDs ...
SQL to determine minimum sequential days of access?
...ionDate < DATEADD(dd, DATEDIFF(dd, 0, uh1.CreationDate) + @days, 0), to mean "Not yet on the 31st day later". Also means you can skip the @seconds calculation.
– Rob Farley
Jan 22 '10 at 1:09
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How can I trigger a JavaScript event click
...t);
}
};
Note that calling fireEvent(inputField, 'change'); does not mean it will actually change the input field. The typical use case for firing a change event is when you set a field programmatically and you want event handlers to be called since calling input.value="Something" won't trigge...
Can a dictionary be passed to django models on create?
...create returns a pointer to the new model, with a valid pk filled in. This means you can immediately use it to build related models.
– Tom Leys
Oct 16 '09 at 6:21
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What is the HTML tag “div” short for?
...f div is completely different in HTML5.
The div element has no special meaning at all. It represents its children.
http://www.w3.org/TR/html5/grouping-content.html#the-div-element
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Reference list item by index within Django template?
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@SuperCode '0' means getting the index which starts from 0, not 1
– WeizhongTu
Sep 16 at 6:14
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