大约有 11,642 项符合查询结果（耗时：0.0281秒） [XML]
Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
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Of course it doesn't fetches this url, it's an URI : w3schools.com/xml/xml_namespaces.asp
– NitroG42
Jul 15 '13 at 9:42
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How to test my servlet using JUnit
...r things like HttpServletRequest, HttpServletResponse, HttpServletSession, etc:
http://static.springsource.org/spring/docs/3.0.x/api/org/springframework/mock/web/package-summary.html
Using these mocks, you could test things like
What happens if username is not in the request?
What happens if use...
Why use sprintf function in PHP?
...s formatting of the input data. For example, forcing 2dp, 4-digit numbers, etc. It's quite useful for building MySQL query strings.
Another advantage is that it allows you to separate the layout of the string from the data being fed into it, almost like feeding in paramaters. For example, in the ca...
Proper Repository Pattern Design in PHP?
...is the interface:
interface AllUsersQueryInterface
{
public function fetch($fields);
}
Query Object Implementation
This is where we can use a data mapper again to help speed up development. Notice that I am allowing one tweak to the returned dataset—the fields. This is about as far as I wa...
INSERT INTO vs SELECT INTO
...rary backup, a temp table that will go away at the end of the stored proc ,etc.). Permanent tables need real thought as to their design and SELECT INTO makes it easy to avoid thinking about anything even as basic as what columns and what datatypes.
In general, I prefer the use of the create table a...
Can unit testing be successfully added into an existing production project? If so, how and is it wor
...g the bar for all newly written code added to your project. Keep improving etc...
Now, reading in between the lines here I get the impression that this is coming from the mindset of "perfection as an excuse for not taking action". A better mindset is to focus on self trust. So as you may not know h...
file_put_contents - failed to open stream: Permission denied
...s directory if it is chmodd'ed correctly.
The other thing to do is echo "getcwd()". This will show you the current directory, and if this isn't '/something.../database/' then you'll need to change 'query.txt' to the full path for your server.
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
...ckage Explorer, I see various kind of Projects, Web service, Folder, File, etc.
In Package Explorer, I can drag'n'drop a class file between two packages, it will automatically do the refactoring (move and change package, and imports in other classes). Project Explorer just won't allow me to do a dra...
Are iframes considered 'bad practice'? [closed]
...ou are limited to HTML and have no access to a backend like PHP or ASP.NET etc, sometimes an iframe is your only option.
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How to use Elasticsearch with MongoDB?
...//downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/mongodb.list
Get the 10gen package.
sudo apt-get install mongodb-10gen
Then pick your version if you don't want the most recent. If you are setting your environment up on a windows 7 or 8 machine s...