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How to add JTable in JPanel with null layout?
...JPanel shows the layouts explicitly set.
@author Andrew Thompson
@version 2011-04-12 */
class NestedLayoutExample {
public static void main(String[] args) {
Runnable r = new Runnable() {
public void run() {
final JFrame frame = new JFrame("Nested Layout Exa...
How do I copy a hash in Ruby?
...e method is Ruby's standard, built-in way to do a shallow-copy:
irb(main):003:0> h0 = {"John" => "Adams", "Thomas" => "Jefferson"}
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):004:0> h1 = h0.clone
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):005:0>...
Visual Studio 2010 annoyingly opens documents in wrong MDI pane
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answered Dec 16 '10 at 3:45
JoshJosh
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What's the magic of “-” (a dash) in command-line parameters?
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answered Nov 8 '11 at 3:09
paxdiablopaxdiablo
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What does the fpermissive flag do?
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R. Martinho Fernandes
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answered Jan 12 '12 at 23:24
cli_hltcli_h...
Detecting a redirect in ajax request?
...nt to use jQuery to GET a URL and explicitly check if it responded with a 302 redirect, but not follow the redirect.
4 An...
differences in application/json and application/x-www-form-urlencoded
...carusIcarus
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
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Firstly, use an IMG tag in your HTML to embed an SVG graphic. I used Adobe Illustrator to make t...
How to get random value out of an array?
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20 Answers
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Should I use static_cast or reinterpret_cast when casting a void* to whatever
... mapping performed by reinterpret_cast is implementation-defined.” [5.2.10.3]
But in the particular case of casting from void* to T* the mapping is completely well-defined by the standard; namely, to assign a type to a typeless pointer without changing its address.
This is a reason to prefer sta...