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How to compare a local git branch with its remote branch?
... branch -a to list all branches (local and remote) then choose branch name from list (just remove remotes/ from remote branch name.
Example: git diff master origin/master (where "master" is local master branch and "origin/master" is a remote namely origin and master branch.)
...
What is the difference between Java RMI and RPC?
...the article you linked to pointed out that the reason for this name change from "JAX-RPC" to "JAX-WS" is exactly that the original name was not accurate, as this specification involved more than just "RPC" in a traditional sense. So this answer, which talks about what RPC traditionally means, is sti...
Automatically import modules when entering the python or ipython interpreter
...
Use the environment variable PYTHONSTARTUP. From the official documentation:
If this is the name of a readable file, the Python commands in that
file are executed before the first prompt is displayed in interactive
mode. The file is executed in the same namespa...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...ngfox etc) probably will not be able to parse your request/response schema from your source code.
– stratovarius
Nov 15 '18 at 9:30
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Installing libv8 gem on OS X 10.9+
...ibv8 in your Gemfile (or) a bundle update should suffice. Hope this helps.
From the libv8 README
Bring your own V8
Because libv8 is the interface for the V8 engine used by therubyracer, you may need to use libv8, even if you have V8 installed already. If you wish to use your own V8 installation, rat...
Custom Adapter for List View
... == null) {
LayoutInflater vi;
vi = LayoutInflater.from(mContext);
v = vi.inflate(resourceLayout, null);
}
Item p = getItem(position);
if (p != null) {
TextView tt1 = (TextView) v.findViewById(R.id.id);
TextView tt...
C# - how to determine whether a Type is a number
...: do not use the suggested optimization! I looked at the IL code generated from such a switch, and noted that the compiler already applies the optimization (in IL 5 is subtracted from the type code and then values from 0 to 10 are considered true). Hence the switch should be used for it's more reada...
Why should a Java class implement comparable?
...t<Author> listAuthors(){
List<Author> authors = readAuthorsFromFileOrSomething();
Collections.sort(authors);
return authors;
}
/**
* List unique authors. Sort them by name so it will look good.
*/
public SortedSet<Author> listUniqueAuthors(){
List<Author> a...
How to cast an Object to an int
...that this object is an Integer :
int i = (Integer) object;
Or, starting from Java 7, you can equivalently write:
int i = (int) object;
Beware, it can throw a ClassCastException if your object isn't an Integer and a NullPointerException if your object is null.
This way you assume that your Obj...
How to echo with different colors in the Windows command line
... your Windows command console.
Windows 10 - Command Line Colors
Starting from Windows 10 the Windows console support ANSI Escape Sequences and some colors by default. The feature shipped with the Threshold 2 Update in Nov 2015.
MSDN Documentation
Update (05-2019): The ColorTool enables you to ch...