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How can I generate UUID in C#
...t always reversing. The docs for for Guid.ToByteArray() call out the byte order as little endian, and say the constructor matches. The spec for GUID is little endian. I would think that should be independent of the machine byte order.
– Jeff Walker Code Ranger
...
What is meant by 'first class object'?
... Conveniently a language that has first-class functions also has higher-order functions, as opposed to being limited to first-order functions, which would rule out first-class functions. (Though higher-order, not first-class is possible.)
– TrayMan
Apr 1 '09...
Difference between a Structure and a Union
...2
You can clearly see where the 0x22 overwrote the 0xEF.
BUT
In C, the order of bytes in an int are not defined. This program overwrote the 0xEF with 0x22 on my Mac, but there are other platforms where it would overwrite the 0xDE instead because the order of the bytes that make up the int were r...
How to do paging in AngularJS?
...xpression that could be validly used in an ng-repeat, including filtering, ordering etc.
Works across controllers - the pagination-controls directive does not need to know anything about the context in which the paginate directive is called.
Demo : http://plnkr.co/edit/Wtkv71LIqUR4OhzhgpqL?p=previe...
How do I make a WinForms app go Full Screen
..._Load(object sender, EventArgs e)
{
this.TopMost = true;
this.FormBorderStyle = FormBorderStyle.None;
this.WindowState = FormWindowState.Maximized;
}
But, interestingly, if you swap those last two lines the Taskbar remains visible. I think the sequence of these actions will be hard to ...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
...
So before transaction commit, JPA provider will see stateChanged flag in order to update OR NOT person entity. If no rows is updated after update statement, JPA provider will throw EntityNotFoundException according to JPA specification.
regards,
...
How do I do a not equal in Django queryset filtering?
... @danigosa That doesn't seem right. I just tried this myself, and the order of exclude and filter calls didn't make any meaningful difference. The order of the conditions in the WHERE clause changes, but how does that matter?
– coredumperror
Apr 7 '16 at 1...
Purpose of memory alignment
... have the vastly smaller width of the cache line size. This will be on the order of 128 bits.
So:
262,144 bits - size of memory
128 bits - size of bus
Misaligned accesses will occasionally overlap two cache lines, and this will require an entirely new cache read in order to obtain the data. ...
Query to list number of records in each table in a database
...id <= 1
GROUP BY
t.NAME, i.object_id, i.index_id, i.name, p.[Rows]
ORDER BY
object_name(i.object_id)
In my opinion, it's easier to handle than the sp_msforeachtable output.
share
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i...
How to export all data from table to an insertable sql format?
...me
, u.ColumnValue
FROM
(SELECT
ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) AS rn,
'
+ CHAR(13) + @ColumnsCast
+ CHAR(13) + 'FROM [' + @SchemaName + '].[' + @TableName + '] s'
+ CHAR(13) + 'WHERE 1 = 1'
+ CHAR(13) + COALESCE(@WhereClause,'')
+ CHAR(13) ...