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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
..."rule" of one assertion per test and blends more easily with BDD-style specifications.
– Nils Wloka
Nov 20 '09 at 14:10
2
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Spring 3 MVC accessing HttpRequest from controller
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Spring MVC will give you the HttpRequest if you just add it to your controller method signature:
For instance:
/**
* Generate a PDF report...
*/
@RequestMapping(value = "/report/{objectId}", method = RequestMethod.GET)
public @ResponseBody void generateReport(
...
What is the difference between a WCF Service Application and a WCF Service Library?
...e library is a library of services that a host can reference and startup.
If you start with a service library (recommended) you can then choose any host you wish (a windows service, IIS/ASP.NET, or even a console application) and you'd just reference your library from your new host. Choosing a Ser...
How do I change tab size in Vim?
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Expanding on zoul's answer:
If you want to setup Vim to use specific settings when editing a particular filetype, you'll want to use autocommands:
autocmd Filetype css setlocal tabstop=4
This will make it so that tabs are displayed as 4 spaces. Setting...
What's the difference between “ ” and “ ”?
Both of them mean space, but is there any difference?
13 Answers
13
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CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
If they exist in programming),
2 Answers
2
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How to make my layout able to scroll down?
...>
As David Hedlund said, ScrollView can contain just one item... so if you had something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_pa...
Change all files and folders permissions of a directory to 644/755
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What if I want only the subfolder to be chmod 755 when specifying the desired_location ? Because this also will make the parent folder 755
– MaXi32
Jun 23 at 0:35
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HTML Form: Select-Option vs Datalist-Option
I was wondering what the differences are between Select-Option and Datalist-Option. Is there any situation in which it would be better to use one or the other? An example of each follows:
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OpenSSH升级后不能登录的问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...d for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options override the
# default value.
# If you want to change the port on a SELinux system, you have to tell
# SELinux about ...