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What are the main disadvantages of Java Server Faces 2.0?
...ver one want to retain the initial model data in the subsequent request in order to successfully process validations, conversions, model changes and action invocations in the more complex webapplications. The pain could be softened by adopting a 3rd party library which retains the necessary data in ...
Tetris-ing an array
...refix that takes two strings as input. Then apply it to the strings in any order to reduce them to their common prefix. Since it is associative and commutative the order doesn't matter for the result.
This is the same as for other binary operations like for example addition or greatest common divis...
Get the subdomain from a URL
...: Domain::PublicSuffix
Java: http://sourceforge.net/projects/publicsuffix/
PHP: php-domain-parser
C# / .NET: https://github.com/danesparza/domainname-parser
Python: http://pypi.python.org/pypi/publicsuffix
Ruby: domainatrix, public_suffix
...
What is the opposite of evt.preventDefault();
...
I had to delay a form submission in jQuery in order to execute an asynchronous call. Here's the simplified code...
$("$theform").submit(function(e) {
e.preventDefault();
var $this = $(this);
$.ajax('/path/to/script.php',
{
type: "POST",
...
PDO get the last ID inserted
...
That's because that's an SQL function, not PHP. You can use PDO::lastInsertId().
Like:
$stmt = $db->prepare("...");
$stmt->execute();
$id = $db->lastInsertId();
If you want to do it with SQL instead of the PDO API, you would do it like a normal select qu...
Difference between a Message Broker and an ESB
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
...
Quick easy way to migrate SQLite3 to MySQL? [closed]
...stracts specific database differences away for you. e.g. you get these in PHP (RedBean), Python (Django's ORM layer, Storm, SqlAlchemy), Ruby on Rails (ActiveRecord), Cocoa (CoreData)
i.e. you could do this:
Load data from source database using the ORM class.
Store data in memory or serialize to...
How to get the parents of a Python class?
...
Usefully, this gives you all ancestor classes in the "method resolution order" -- i.e. the order in which the ancestors will be checked when resolving a method (or, actually, any other attribute -- methods and other attributes live in the same namespace in Python, after all;-).
...
Laravel stylesheets and javascript don't load for non-base routes
... you need to use the "Blade templating engine". Blade files use the .blade.php extension.
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一个自媒体的运营手记：我做公众号已经两年多了 - 资讯 - 清泛网 - 专注C/C...
...复公众号结果一部分直接回复了你，这个不是用户智商的问题，是因为有一少部分人比较随意，可能大致一看就回复你了。
这个都是推广中遇到的用户理解不对称问题。所以我在做图片的时候，在图片上写明了操作步骤，点击...