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jquery change class name
...<option>Jen</option>
</select>
</div>
<table id="theTable">
<tr><td id="cellToChange">Bob</td><td>Sam</td></tr>
<tr><td>Sue</td><td>Jen</td></tr>
</table>
</body>
So...
Entity Framework .Remove() vs. .DeleteObject()
...n satisfied, requires every value of one attribute (column) of a relation (table) to exist as a value of another attribute in a different (or the same) relation (table), so when relationship is Optional we break the data Integrity rule
– Mohammadreza
Jul 15 '14...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
...
The people above missed a few things
Common Lisp has vectors and hash tables as well. The difference is that Common Lisp uses #() for vectors and no syntax for hash tables. Scheme has vectors, I believe
Common Lisp has reader macros, which allow you to use new brackets (as does Racket, a descen...
What's invokedynamic and how do I use it?
...swered Jul 10 '11 at 4:59
irreputableirreputable
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What is the difference between a symbolic link and a hard link?
...emoves one link to the underlying inode. The inode is only deleted (or deletable/over-writable) when all links to the inode have been deleted.
A symbolic link is a link to another name in the file system.
Once a hard link has been made the link is to the inode. Deleting, renaming, or moving the or...
What makes a keychain item unique (in iOS)?
...
It may help to think of the kSecClass attribute as the table name, and the specified values above as just the primary key of the respective table.
– bobobobo
Oct 11 '13 at 12:33
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How to use MySQL DECIMAL?
...1 to 99.9999 like you asked you would need the following statement
CREATE TABLE your_table
(
your_column DECIMAL(6,4) NOT NULL
);
The column definition follows the format DECIMAL(M, D) where M is the maximum number of digits (the precision) and D is the number of digits to the right of the de...
Does MySQL foreign_key_checks affect the entire database?
...
Let's say you have a table with referencing id's, but some referenced records are missing. If you add the foreign key (FK) while FOREIGN_KEY_CHECKS are ON, then Mysql will raise an error and refuse to add the FK, because of the broken reference. ...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...
On the xkcd note, the Bobby Tables website has good advice for avoiding the improper interpretation of user data (in this case, the string "Null") in SQL queries in various languages, including ColdFusion.
It is not clear from the question that this is...
C++ unordered_map using a custom class type as the key
...called "bucket count". A bucket is a slot in the container's internal hash table, see e.g. unordered_map::bucket_count for more information.
– honk
Feb 15 at 8:23
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