大约有 30,000 项符合查询结果（耗时：0.0396秒） [XML]
Convert a series of parent-child relationships into a hierarchical tree?
...ctual usage:
$result = parseTree($tree);
printTree($result);
Here's the contents of $result:
Array(
[0] => Array(
[name] => D
[children] => Array(
[0] => Array(
[name] => G
[children] => Array(
...
How do I create 7-Zip archives with .NET?
...create 7-Zip archives from my C# console application? I need to be able to m>ex m>tract the archives using the regular, widely available 7-Zip program.
...
Check if value m>ex m>ists in Postgres array
Using Postgres 9.0, I need a way to test if a value m>ex m>ists in a given array. So far I came up with something like this:
7 A...
Best database field type for a URL
...mon denominator max URL length among popular web browsers: 2,083 (Internet m>Ex m>plorer)
http://dev.mysql.com/doc/refman/5.0/en/char.html
Values in VARCHAR columns are variable-length strings. The length can be specified as a value from 0 to 255 before MySQL 5.0.3, and 0 to 65,535 in 5.0.3 and later...
Angular js init ng-model from default values
...ertainly - any instance where SEO is important but the cost of alternative content for crawlers is higher than the cost of implementing angular with embedded data - any application that puts a very high value on perceived speed or time-to-render for the user m>ex m>perience - many content sites and ecomm...
The Definitive C Book Guide and List
...
@PabloBarríaUrenda Unsuitable content should be addressed by flagging the post. "Two clicks away" is a silly statement though, so your flag would probably be rejected. And any debate about whether the mentioned flag is offensive or not should not be here ...
Mongoose (mongodb) batch insert?
...remember we're talking hundreds of thousands of documents here).
A simple m>ex m>ample
var Potato = mongoose.model('Potato', PotatoSchema);
var potatoBag = [/* a humongous amount of potato objects */];
Potato.collection.insert(potatoBag, onInsert);
function onInsert(err, docs) {
if (err) {
...
MySQL “WITH” clause
... a feature request for MySQL since January 2006: http://bugs.mysql.com/bug.m>php m>?id=16244
Other RDBMS products that support common table m>ex m>pressions:
Oracle 9i release 2 and later:
http://www.oracle-base.com/articles/misc/with-clause.m>php m>
Microsoft SQL Server 2005 and later:
http://msdn.microsoft.com/...
Parsing query strings on Android
...
import org.eclipse.jetty.util.*;
URL url = new URL("www.m>ex m>ample.com/indm>ex m>.m>php m>?foo=bar&bla=blub");
MultiMap<String> params = new MultiMap<String>();
UrlEncoded.decodeTo(url.getQuery(), params, "UTF-8");
assert params.getString("foo").equals("bar");
assert params.getString("bla").equ...
How to handle multiple cookies with the same name?
...t the Cookie with longer path are before the one with shorter path. And in m>PHP m> (tested on version 7) it only read the first cookie which is set to the $_COOKIE variable.
– Alm>ex m>ander Schranz
Feb 12 '18 at 18:56
...