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Getting random numbers in Java [duplicate]
...wnload.oracle.com/javase/6/docs/api/java/lang/… ). So it's 0.0 to 49.999 etc. which becomes 1 to 50.999 etc. when you add 1, which becomes 1 to 50 when you truncate to int.
– Rup
May 5 '11 at 13:48
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Get element type with jQuery
... just fine for elements, and the latter will work on textnodes, attributes etc. as well.
– adeneo
Jul 29 '15 at 17:42
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How to convert integer to string in C? [duplicate]
...eg multi-byte characters, numbers that represent counters without a limit, etc).
– gone
Apr 23 '14 at 9:21
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How to upgrade R in ubuntu? [closed]
...ollow the instructions from here
Open the sources.list file:
sudo nano /etc/apt/sources.list
Add a line with the source from where the packages will be retrieved. For example:
deb https://cloud.r-project.org/bin/linux/ubuntu/ version/
Replace https://cloud.r-project.org with whatever mir...
Display text on MouseOver for image in html
...ther things like <a ... anchors, <p>, <div>, <input>, etc.
See: this
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google protocol buffers vs json vs XML [closed]
...editable
can be parsed without knowing schema in advance
standard for SOAP etc
good tooling support (xsd, xslt, sax, dom, etc)
pretty verbose
Protobuf
very dense data (small output)
hard to robustly decode without knowing the schema (data format is internally ambiguous, and needs schema to clari...
What is the difference between sql and mysql [closed]
...what universal - Selects usually look the same, Inserts, Updates, Deletes, etc. Once you get beyond the basics, the commands and abilities of your individual Databases vary, and this is where you get people who are Oracle experts, MySQL, SQL Server, etc.
Basically, MySQL is one of many books holdi...
How to 'restart' an android application programmatically [duplicate]
...o is after logging out, the application should restart so that credentials etc. can be entered again. The problem I'm having is that at the point of the user clicking 'log-out', the application already has 3-4 activities running, and I'm not sure how to step back through them. How do I (simulate?) a...
What is the .idea folder?
...r.
The JetBrains IDEs (webstorm, intellij, android studio, pycharm, clion, etc.) automatically add that folder to your git repository (if there's one).
Inside the folder .idea, has been already created a .gitignore, updated by the IDE itself to avoid to commit user related settings that may contains...
How to sort an ArrayList in Java [duplicate]
...der by the object name, but add another one for sorting by age, product id etc. etc.
– b101
Dec 24 '16 at 19:21
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