大约有 40,000 项符合查询结果（耗时：0.0215秒） [XML]
insert multiple rows via a php array into mysql
...like you might be running into string-handling problems in PHP, which is really an algorithm problem, not a language one. Basically, when working with large strings, you want to minimize unnecessary copying. Primarily, this means you want to avoid concatenation. The fastest and most memory efficient...
How do I pass variables and data from PHP to JavaScript?
...than others, and some are considered better than others.
In no particular order:
Use AJAX to get the data you need from the server.
Echo the data into the page somewhere, and use JavaScript to get the information from the DOM.
Echo the data directly to JavaScript.
In this post, we'll examine ea...
How do you reindex an array in PHP?
...
If you don't care about order you can also just sort($array);
– Peter M. Elias
Sep 4 '12 at 16:13
...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
...t adding "-i" to the commit command fixes this problem for me. The -i basically tells it to stage additional files before committing.
That is:
git commit -i myfile.php
share
|
improve this answer
...
Why JSF calls getters multiple times
...public Boolean getGmapsAutoComplete() {
switch (page) {
case "/orders/pf_Add.xhtml":
case "/orders/pf_Edit.xhtml":
case "/orders/pf_EditDriverVehicles.xhtml":
gmapsAutoComplete = true;
break;
default:
gmapsAutoComplete = false;
...
PHP's array_map including keys
...
Nice, thanks. In order to avoid messing the original array, here's what I eventually did (look my answer below)
– José Tomás Tocino
Oct 23 '12 at 21:08
...
'AND' vs '&&' as operator
...gher precedence than and. The addition of parentheses to show the implicit order makes this clearer:
($truthiness = $this_one) and $that
If you used && instead of and in the first code example, it would work as expected and be false.
As discussed in the comments below, this also works to...
Replacing Spaces with Underscores
I have a PHP Script that users will enter a name like: Alex_Newton ,
12 Answers
12
...
What does yield mean in PHP?
...d of returning once, a generator can yield as many times as it needs to in order to provide the values to be iterated over.
From this place: generators = generators, other functions (just a simple functions) = functions.
So, they are useful when:
you need to do things simple (or simple things);
ge...
PHP: Return all dates between two dates in an array [duplicate]
... with foreach, great; but otherwise, you'll need to use foreach anyway, in order to build your own array.
– Aaron Adams
Apr 26 '13 at 3:18
...