大约有 42,000 项符合查询结果（耗时：0.1257秒） [XML]
Is there any difference between GROUP BY and DISTINCT
...-style):
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:32961403234212
share
|
improve this answer
|
follow
|
...
Can I have H2 autocreate a schema in an in-memory database?
...low.com/questions/5225700 */
public class H2MemTest {
public static void main(String[] args) throws Exception {
Connection conn = DriverManager.getConnection("jdbc:h2:mem:", "sa", "");
Statement st = conn.createStatement();
st.execute("create table customer(id integer, n...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
...er2246674, using success and error as parameter of the ajax function is valid.
To be consistent with precedent answer, reading the doc :
Deprecation Notice:
The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual r...
Show compose SMS view in Android
I want to send a sms with Android.
14 Answers
14
...
Make Div overlay ENTIRE page (not just viewport)?
....com/okabo3/edit
div.fadeMe {
opacity: 0.5;
background: #000;
width: 100%;
height: 100%;
z-index: 10;
top: 0;
left: 0;
position: fixed;
}
<body>
<div class="fadeMe"></div>
<p>A bunch of content here...</p>
<...
What's the difference between integer class and numeric class in R
...integers if you know that they will never be converted to doubles (used as ID values or indexing) since integers require less storage space. But if they are going to be used in any math that will convert them to double, then it will probably be quickest to just store them as doubles to begin with.
...
Is there a way to make text unselectable on an HTML page? [duplicate]
... to be unselectable. You can set this using an attribute in HTML:
<div id="foo" unselectable="on" class="unselectable">...</div>
Sadly this property isn't inherited, meaning you have to put an attribute in the start tag of every element inside the <div>. If this is a problem, yo...
Looking for jQuery find(..) method that includes the current node
...couldn't you just use object.parent().find('selector')??? — that being said I like the idea of a lib that does it for you.
– Sam
Dec 1 '16 at 17:08
...
Capture Signature using HTML5 and iPad
...
Here's another canvas based version with variable width (based on drawing velocity) curves: demo at http://szimek.github.io/signature_pad and code at https://github.com/szimek/signature_pad.
share
...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
...stores the insecure default configuration resolved in bugs.php.net/bug.php?id=67060 - consider instead the listen.owner fix suggested by artooro.
– Chris Burgess
May 14 '14 at 23:15
...