大约有 31,000 项符合查询结果（耗时：0.0539秒） [XML]
How to Sort Multi-dimensional Array by Value?
...tion sortByOrder($a, $b) {
return $a['order'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
usort($myArray, function($a, $b) {
return $a['order'] - $b['order'];
});
And finally with PHP 7 you can use the spaceship operator:
us...
Mongoose and multiple database in single node.js project
...
You are the best my friend! thanks so much! it works for me! thanks!
– Biruel Rick
Feb 13 '19 at 19:29
add a comment
...
Converting Select results into Insert script - SQL Server [closed]
...u for that info. Though dumping the entire table is an overkill, it solved my problem.
– paulz
Jul 19 '19 at 1:04
Life...
android get all contacts
How can I get all the names of the contacts in my Android and put them into array of strings?
8 Answers
...
Should C# methods that *can* be static be static? [closed]
...ion in the number of method arguments
Both of those things are bad.
So, my advice would be that if you have a code base over 200K LOC, that I would only make methods static if they are must-be-static methods.
The refactoring from non-static to static is relatively easy (just add a keyword), so i...
How to use CSS to surround a number with a circle?
...ial, sans-serif;
}
<div class="numberCircle">30</div>
My answer is a good starting point, some of the other answers provide flexibility for different situations. If you care about IE8, look at the old version of my answer.
...
Doctrine - How to print out the real sql, not just the prepared statement?
...You can check the query executed by your app if you log all the queries in mysql:
http://dev.mysql.com/doc/refman/5.1/en/query-log.html
there will be more queries not only the one that you are looking for but you can grep for it.
but usually ->getSql(); works
Edit:
to view all the mysql quer...
Getting the return value of Javascript code in Selenium
I'm using Selenium2 for some automated tests of my website, and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
...
How to convert byte array to Bitmap
...rce-consuming to create new Bitmap object every time? Can I somehow decode my array into existing bitmap?
– Alex Semeniuk
Apr 16 '15 at 11:27
...
MongoDB, remove object from array
...
try..
db.mycollection.update(
{'_id': ObjectId("5150a1199fac0e6910000002")},
{ $pull: { "items" : { id: 23 } } },
false,
true
);
share
|
...