大约有 31,000 项符合查询结果（耗时：0.0558秒） [XML]
How do I resolve git saying “Commit your changes or stash them before you can merge”?
...erything on here, nothing worked, then clicked "commit changes" "merge" in PHPStorm and then I unstashed changes and it worked..
– trinity420
Jan 21 '18 at 15:52
add a comment...
What is eager loading?
What is eager loading? I code in PHP/JS but a more generalised answer will be just fine.
4 Answers
...
What is the difference between an ORM and an ODM?
...u can have hybrid ORM/ODM frameworks, like mORMot for Delphi, Doctrine for PHP or Hibernate OGM for Java. And some SQL databases have strong support to documents, e.g. the great PostgresSQL which features JSON or JSONB data types so you can mix RDBMS and Document-oriented storage within the same tab...
JavaScript pattern for multiple constructors
...tively create the other objects you want.
http://en.wikipedia.org/w/index.php?title=Factory_method_pattern&oldid=363482142#Javascript
share
|
improve this answer
|
follo...
MySQL pagination without double-querying?
...(with the limit) and just filter the info through your back end script. In PHP for instance, you could do something like:
if($queryResult > 0) {
$counter = 0;
foreach($queryResult AS $result) {
if($counter >= $startAt AND $counter < $numOfRows) {
//do what you want...
Is it correct to use alt tag for an anchor link?
...ar-brand" href="http://www.alberghierocastelnuovocilento.gov.it/sito/index.php" title="sito dell'Istituto Ancel Keys">A.K.</a>
share
|
improve this answer
|
follow
...
quick random row selection in Postgres
...heck this link out for some different options.
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
Update: (A.Hatchkins)
The summary of the (very) long article is as follows.
The author lists four approaches:
1) ORDER BY random() LIMIT 1; -- slow
2) ORDER BY id where...
How do you delete all text above a certain line
...in insert mode without deleting anything?
– too much php
Nov 12 '10 at 6:38
12
TMTOWTDI is not on...
Remove duplicate elements from array in Ruby
...
write the same in Objective-C, Javascript and PHP. Then tell us that Ruby isn't a beautiful language!
– Adam Waite
Jun 26 '13 at 20:41
3
...
Avoid browser popup blockers
... @t-j-crowder on this page .. have the URL you're calling via ajax be some php (or whatever) that uses sleep() for an amount of time before it returns a response. The browser will hang while it 'loads' the page.. then trigger the popup when it receives a response. In Chrome, though, you must add an ...