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Why should I use 'li' instead of 'div'?
... added it's own little formatting to list elements, like spacing, margins, etc, so that is exactly why a lot of people prefer using divs. because no one wants to add a bunch of code to zero out formatting, or to detect browsers, and those slight differences would often break page layouts, doing ugl...
Properties vs Methods
...the setter? (especially upon a new SelectedItem for ComboBoxes, ListBoxes, etc.)
– Nicolas
Oct 30 '18 at 12:26
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Browsing Folders in MSYS
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cd /c/ to access C:
cd /d/ for D:
etc.
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How do I space out the child elements of a StackPanel?
...en if they are not of the same type. (I.e. Buttons, TextBoxes, ComboBoxes, etc.)
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How to close a Java Swing application from the code
...order to apply this example to applications using threads/listeners/timers/etc, one need only insert cleanup code requesting (and, if applicable, awaiting) their termination before the WindowEvent is manually initiated within actionPerformed().
For those who wish to copy/paste code capable of runn...
Regular expression to match a line that doesn't contain a word
...ly filtering out what you don't want: grep -v "hede" | grep -v "hihi" | ...etc.
– Olivier Lalonde
May 5 '14 at 22:08
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Best practices around generating OAuth tokens?
...irst token is an encrypted BLOB with username, token secret and expiration etc. The problem is that we can't revoke tokens without any record on host.
So we changed it to store everything in database and the token is simply an random number used as the key to the database. It has an username index s...
difference between primary key and unique key
... there are so many physical entities (such as people, resources, machines, etc.) and virtual entities (their Tasks, transactions, activities).
Typically, business needs to record and process information of those business entities.
These business entities are identified within a whole business doma...
Installing older version of R package
...kage by using R CMD INSTALL on the command line (Terminal, Command Prompt, etc.) once you have the package source ("tarball") locally on your machine, for example using wget (if you have it):
wget http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz
or, if you're on Windows,...
Java's Virtual Machine and CLR
...popping those operands off the stack whenever an instruction (add, divide, etc) needs to consume those operands. Each instruction pushes its results back onto the stack.
It's a convenient way to implement a virtual machine, because pretty much every CPU in the world has a stack, but the number of r...