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What is an ORM, how does it work, and how should I use one? [closed]
...anually, you would do something like that:
book_list = new List();
sql = "SELECT book FROM library WHERE author = 'Linus'";
data = query(sql); // I over simplify ...
while (row = data.next())
{
book = new Book();
book.setAuthor(row.get('author');
book_list.add(book);
}
With an ORM ...
How to set MSDN to be always in English
...
You can select your default language from bottom left of the page.
Edit
New docs site has an easier option to view in English. However, the setting is not permanent.
...
Making custom right-click context menus for my web-app
...nter;
list-style-type: none;
transition: all .3s ease;
user-select: none;
}
.custom-menu li:hover {
background-color: #DEF;
}
<!-- HTML -->
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.js"></script>
<...
How to test a merge without actually merging first
...g Sourcetree.
You must click with the right button on the base branch and select Diff Against Current:
Then sourcetree will show you all the modifications that will be merged if you merge your branch into base branch.
Postgres: “ERROR: cached plan must not change result type”
...ng this error.
My application opened a database connection and prepared a SELECT statement for execution.
Meanwhile, another script was modifying the database table, changing the data type of one of the columns being returned in the above SELECT statement.
I resolved this by restarting the applic...
rsync copy over only certain types of files using include option
...'ing locally on Linux with bash and awk installed. It works
selrsync(){
# selective rsync to sync only certain filetypes;
# based on: https://stackoverflow.com/a/11111793/588867
# Example: selrsync 'tsv,csv' ./source ./target --dry-run
types="$1"; shift; #accepts comma separated list of types. Must...
Difference between $.ajax() and $.get() and $.load()
...ed data (which can be any data) will be passed to your callback handler.
$(selector).load() will execute an Ajax GET request and will set the content of the selected returned data (which should be either text or HTML).
It depends on the situation which method you should use. If you want to do simp...
How to add a string to a string[] array? There's no .Add function
...
string[] coleccion = Directory.GetFiles(inputPath)
.Select(x => new FileInfo(x).Name)
.ToArray();
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Get index of array element faster than O(n)
...gt; [6] }
This allows for a quick search for duplicate entries:
indices.select { |k, v| v.size > 1 }
=> { 1 => [0, 3], 2 => [1, 4], 3 => [2, 5] }
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How to find controls in a repeater header or footer
...emType.Pager:
break;
case ListItemType.SelectedItem:
break;
case ListItemType.Separator:
break;
default:
break;
}
}
...