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What does “default” mean after a class' function declaration?
... = delete is stronger: It means, using that function is forbidden, though it still takes part in overload resolution.
– Deduplicator
Jan 26 '15 at 4:25
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HTML5 Canvas vs. SVG vs. div
...s of each, but I will give some of the relevant results of my tests to consider for your specific application:
I made Canvas and HTML DIV test pages, both had movable "nodes." Canvas nodes were objects I created and kept track of in Javascript. HTML nodes were movable Divs.
I added 100,000 nodes t...
How to loop over files in directory and change path and add suffix to filename
...e block is still entered once with filename = "/Data/*.txt". How can I avoid this?
– Oliver Pearmain
Feb 3 '15 at 15:22
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Attach IntelliJ IDEA debugger to a running Java process
Is it possible to attach the IntelliJ IDEA debugger to a running Java process? If yes, how?
5 Answers
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Create Pandas DataFrame from a string
...ve to import StringIO separately. However the pandas.compat package is considered private according to pandas.pydata.org/pandas-docs/stable/api.html?highlight=compat so leaving the answer as is for now.
– Emil H
Dec 12 '17 at 6:04
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What is __gxx_personality_v0 for?
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It is used in the stack unwiding tables, which you can see for instance in the assembly output of my answer to another question. As mentioned on that answer, its use is defined by the Itanium C++ ABI, where it is called the Personality Routine.
The re...
When should I use std::thread::detach?
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Use join
Unless you need to have more flexibility AND are willing to provide a synchronization mechanism to wait for the thread completion on your own, in which case you may use detach
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im...
The difference between fork(), vfork(), exec() and clone()
...to be a huge amount of information on this, but there really wasn't any solid comparison between the four calls.
5 Answers...
Difference between JVM and HotSpot?
...e javac Java compiler.For more on it, visit its site.
The current JVM provided by Sun/Oracle is called HotSpot because it seeks hot spots of use in the code (places where code is more intensively used) for "just-in-time" optimization. From the wikipedia, HotSpot, released as the "Java HotSpot Perfo...
Sass - Converting Hex to RGBa for background opacity
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I swear I tried this AND the r,b,g functions and it didn't work. I was using dynamic colors from a Drupal back-end though which may have broken something. Still, sorted it in the end and the answer I found after further research +1
– Rick Donohoe
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