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JPA eager fetch does not join
...nd JOIN are two extremes and SUBSELECT falls in between. One can choose suitable strategy based on her/his domain model.
By default SELECT is used by both JPA/EclipseLink and Hibernate. This can be overridden by using:
@Fetch(FetchMode.JOIN)
@Fetch(FetchMode.SUBSELECT)
in Hibernate. It also all...
Convert Linq Query Result to Dictionary
...
Try using the ToDictionary method like so:
var dict = TableObj.ToDictionary( t => t.Key, t => t.TimeStamp );
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Difference between CTE and SubQuery?
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The main advantage of the Common Table Expression (when not using it for recursive queries) is encapsulation, instead of having to declare the sub-query in every place you wish to use it, you are able to define it once, but have multiple references to it.
H...
Unable to set data attribute using jQuery Data() API
...y="vader"></div>
<a href="#" id="changeData"></a>
<table id="log">
<tr><th>Setter</th><th>Getter</th><th>Result of calling getter</th><th>Notes</th></tr>
</table>
JavaScript (jQuery 1.6.2+)
var $chang...
Current location permission dialog disappears too quickly
...heir destination or origin. All these possible destinations are shown in a table view, so I'm getting the users co-ordinates at the same time as populating the table. The only thing is, the alert view that asks for the users location appears then disappears so quickly it's impossible to click it!
...
How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...o matter the device it's displaying on, the box filling the container (the table cell) takes up the correct amount of space. Here's how I solved it:
<table width=100%>
<tr class="idbbs">
B.S.:
</tr></br>
<tr>
<textarea id="bsinpt"><...
HashMap get/put complexity
...answer. Would you please provide links like this wikipedia entry for hash table in your answer? That way, the more interested reader could get to the nitty gritty of understanding why you gave your answer.
– David Weiser
Dec 29 '10 at 15:19
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iOS: Multi-line UILabel in Auto Layout
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This is the only answer that worked for me within a Table View Cell. Also works with a fixed number of rows (instead of 0/unlimited)
– bgolson
Nov 19 '14 at 22:18
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What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
...wouldn't apply to (e.g. "insert").
Use help map-modes will show you a few tables that explain how to control which modes the mapping applies to.
Mode letters:
n: normal only
v: visual and select
o: operator-pending
x: visual only
s: select only
i: insert
c: command-line
l: insert, command-line, ...
How to check for Is not Null And Is not Empty string in SQL server?
...ause. As NULL will evaluate as UNKNOWN for these rather than TRUE.
CREATE TABLE T
(
C VARCHAR(10)
);
INSERT INTO T
VALUES ('A'),
(''),
(' '),
(NULL);
SELECT *
FROM T
WHERE C <> ''
Returns just the single row A. I.e. The row...