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Rails: Using build with a has_one association in rails
...e the column yourself every time? I had this idea that it happened automagically. I don't know where I got that idea.
– Rimian
Jan 26 '12 at 10:40
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How do I delete multiple rows in Entity Framework (without foreach)
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If you don't want to execute SQL directly calling DeleteObject in a loop is the best you can do today.
However you can execute SQL and still make it completely general purpose via an extension method, using the approach I describe here.
Although that answer was fo...
How can I tell jackson to ignore a property for which I don't have control over the source code?
...f my entities has a GeometryCollection that throws an exception when you call "getBoundary" (the why of this is another book, for now let's say this is the way it works).
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wget/curl large file from google drive
...is question: Direct download from Google Drive using Google Drive API
Basically you have to create a public directory and access your files by relative reference with something like
wget https://googledrive.com/host/LARGEPUBLICFOLDERID/index4phlat.tar.gz
Alternatively, you can use this script: h...
A Java API to generate Java source files [closed]
...
Sun provides an API called CodeModel for generating Java source files using an API. It's not the easiest thing to get information on, but it's there and it works extremely well.
The easiest way to get hold of it is as part of the JAXB 2 RI - t...
HTML-encoding lost when attribute read from input field
...ue){
// Create a in-memory element, set its inner text (which is automatically encoded)
// Then grab the encoded contents back out. The element never exists on the DOM.
return $('<textarea/>').text(value).html();
}
function htmlDecode(value){
return $('<textarea/>').html(value)....
SQL Server - Return value after INSERT
...d OUTPUT INTO. Use the
OUTPUT form if you want to return the data to the calling application.
Use the OUTPUT INTO form if you want to return the data to a table or
a table variable.
DECLARE @MyTableVar TABLE (id INT,NAME NVARCHAR(50));
INSERT INTO tableName
(
NAME,....
)OUTPUT INSERTED.id...
How to detect UI thread on Android?
...nt thread this way:
Looper.getMainLooper().isCurrentThread()
It's practically the same as:
Looper.getMainLooper().getThread() == Thread.currentThread()
but it could be a bit more readable and easier to remember.
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ASP.NET MVC passing an ID in an ActionLink to the controller
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Good call - The problem was that the first overload of that function took "HtmlAttributes" as the fourth parameter. So adding ", null" forced the compiler to use your inline object as the route parameters.
– ...
How to prevent a jQuery Ajax request from caching in Internet Explorer?
...ring when making the request. To turn cache off for a particular $.ajax() call, set cache: false on it locally, like this:
$.ajax({
cache: false,
//other options...
});
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