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Changing the resolution of a VNC session in linux [closed]
...0x1024 -geometry 800x600
From a terminal in a vncviewer (with: 'allow dymanic desktop resizing' enabled) use xrandr to view the available modes:
xrandr
to change the resulution, for example use:
xrandr -s 800x600
Thats it.
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What is a software framework? [closed]
Can someone please explain me what a software framework is? Why do we need a framework? What does a framework do to make programming easier?
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What's the difference between JPA and Hibernate? [closed]
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As you state JPA is just a specification, meaning there is no implementation. You can annotate your classes as much as you would like with JPA annotations, however without an implementation nothing will happen. Think of JPA as the guidelines that must be followed or ...
Pass data to layout that are common to all pages
I have a website which have a layout page. However this layout page have data which all pages model must provide such page title, page name and the location where we actually are for an HTML helper I did which perform some action. Also each page have their own view models properties.
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What is a mutex?
... Similarly, mutex is short for [mut]ual [ex]clusion. This might make the meaning of the term easier to digest. @TheSmurf linked to it in their answer, but it might be good to add it here for historical purposes.
– Dodzi Dzakuma
Dec 10 '15 at 19:15
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How do I push amended commit to the remote Git repository?
...nd then I pushed to a remote repository. But then I noticed I forgot to organize my imports in the source code. So I do the amend command to replace the previous commit:
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How to shrink/purge ibdata1 file in MySQL
I am using MySQL in localhost as a "query tool" for performing statistics in R, that is, everytime I run a R script, I create a new database (A), create a new table (B), import the data into B, submit a query to get what I need, and then I drop B and drop A.
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]
What's the difference between INNER JOIN , LEFT JOIN , RIGHT JOIN and FULL JOIN
in MySQL ?
3 Answers
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Difference between events and delegates and its respective applications [closed]
... a class exposes event, that means the class exposes two methods. Their meanings are, in essence:
Here's a delegate. Please invoke it when something interesting happens.
Here's a delegate. You should destroy all reference to it as soon as convenient (and no longer call it).
The most common way ...
Setting git parent pointer to a different parent
...ly obscure to me, even after reading this answer!
– Daniel C. Sobral
Apr 10 '15 at 9:15
6
This li...