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How to get request URI without context path?
... return null), then your best bet is to substring the request URI yourself based on the context path's length using the usual String method:
HttpServletRequest request = (HttpServletRequest) req;
String path = request.getRequestURI().substring(request.getContextPath().length());
// ...
...
What are the differences between BDD frameworks for Java? [closed]
...icense (for me), comes with almost every test library and much more, good: based on RSpec and therefore compatible, eclipse plugins, maven integration, very active community
ginkgo4j, a BDD framework for Java also based on Ruby's RSpec but using Java lambda's (instead of annotations) to allow you to...
What resources are shared between threads?
...odel in Modern Operating Systems 3e by Tanenbaum:
The process model is based on two independent concepts: resource
grouping and execution. Sometimes it is useful to separate them;
this is where threads come in....
He continues:
One way of looking at a process is that it is a way to ...
Checking whether a variable is an integer or not [duplicate]
...:
...
This mentality is slowly being overtaken by the use of abstract base classes, which let you register exactly what properties your object should have (adding? multiplying? doubling?) by making it inherit from a specially-constructed class. That would be the best solution, since it will per...
How to sort an ArrayList in Java [duplicate]
... of this class and adding each fruit in the list. I want to sort this list based on the order of fruit name.
3 Answers
...
Compression/Decompression string with C#
...yte[], while Unzip returns a string. If you want a string from Zip you can Base64 encode it (for example by using Convert.ToBase64String(r1)) (the result of Zip is VERY binary! It isn't something you can print to the screen or write directly in an XML)
The version suggested is for .NET 2.0, for .NE...
Change app language programmatically in Android
...on(conf, dm);
If you have language specific content - you can change that base on the setting.
update on 26th of march 2020
public static void setLocale(Activity context) {
Locale locale;
Sessions session = new Sessions(context);
//Log.e("Lan",session.getLanguage());
...
String.format() to format double in java
... Yes, Matt is right. %1, %2 and so on can be used to re-order the output based on the index of your input arguments. See this. You can omit the index and the default order will be assumed by the formatter.
– praneetloke
May 14 '16 at 16:06
...
difference between socket programming and Http programming
...systems together, an IP address is the address of the
machine over an IP based network.
With socket connection you can design your own protocol for network connection between two systems.
With Socket connection you need to take care of all the lower-level details of a TCP/IP connection.
...
Adding placeholder text to textbox
...solution.
<Style x:Key="placeHolder" TargetType="{x:Type TextBox}" BasedOn="{StaticResource {x:Type TextBox}}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TextBox}">
<Grid>...