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Read properties file outside JAR file
...he current state of the program) since it is just a text-based file. For example, your main.properties file may contain:
app.version=1.0.0.0
app.name=Hello
So, when you run your main program from its root/base folder, normally you will run it like this:
java -jar ./main.jar
or, straight away: ...
How do you merge two Git repositories?
...ory can be easily placed under a subdirectory retaining its history. For example:
git subtree add --prefix=rails git://github.com/rails/rails.git master
This will appear as a single commit where all files of Rails master branch are added into "rails" directory.
However the commit's title contains...
Parse JSON in C#
...retty lost in regards of what to do next, although there are a number of examples out there with simplified JSON strings.
7...
FileNotFoundException while getting the InputStream object from HttpURLConnection
...tainer of the service happens to be me! .. Well I tried doing a curl using php and it returns 200 (have edited my question) Also tried getErrorStream() as suggested. It throws a NullPointerException on new InputStreamReader(con.getErrorStream()).
– naiquevin
Ma...
Python int to binary string?
...ooking for bin() as an equivalent to hex(), it was added in python 2.6.
Example:
>>> bin(10)
'0b1010'
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How do I calculate tables size in Oracle
...owner = l.owner
AND s.segment_type = 'LOBINDEX')
WHERE owner in UPPER('&owner')
GROUP BY table_name, owner
HAVING SUM(bytes)/1024/1024 > 10 /* Ignore really small tables */
ORDER BY SUM(bytes) desc
;
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Editing the git commit message in GitHub
...r, edit the commit message and save the commit.
Use the git push --force example-branch command to force push over the old commit.
Source: https://help.github.com/articles/changing-a-commit-message/
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How do I use extern to share variables between source files?
...e source files linked together, where some of the
variables defined, for example, in source file file1.c need to be
referenced in other source files, such as file2.c.
It is important to understand the difference between defining a
variable and declaring a
variable:
A variable is declared when the c...
Multiprocessing vs Threading Python [duplicate]
...ry space
Code is usually straightforward
Takes advantage of multiple CPUs & cores
Avoids GIL limitations for cPython
Eliminates most needs for synchronization primitives unless if you use shared memory (instead, it's more of a communication model for IPC)
Child processes are interruptible/killab...
Constructors in JavaScript objects
...erit(cls, MyClass); // <-- important!
return cls;
})();
And an example to use it all:
var bob = new MyClass();
bob.set_name('Bob');
bob.announce(); // id is 1, name shows as "Bob"
var john = new MyChildClass('Doe');
john.set_name('John');
john.announce(); // id is 2, name shows as "John ...