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Jsoup SocketTimeoutException: Read timed out
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Set timeout while connecting from jsoup.
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What is copy-on-write?
...arlie's answer have already made it very clear. I will give you an example from OS world, just to mention how widely this concept is used.
We can use fork() or vfork() to create a new process. vfork follows the concept of copy-on-write. For example, the child process created by vfork will share the...
.keyCode vs. .which
...e is now deprecated and will be dropped:
This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Avoid using it and update existing code if possible; see the compatibility table at the bottom of this page to guide yo...
What are libtool's .la file for?
...es it mean that in order to generate .la file, I need to use libtool (e.g. from automake)? One can rely on libtool to link the object files (gnu.org/software/libtool/manual/html_node/Using-Automake.html) but if I want to distribute a library without .la, does it mean it will be very difficult to lin...
Rails 3 datatypes?
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As find from this blog. The tinyint/smallint/bigint can be set by using :limit option with :integer. I have tested it on Rails 3 and MySQL, they are still working, just as said in the blog, they are signed integer.
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How to show current year in view?
...it may perhaps seem over the top for something as simple as that, however, from a simple optimisation perspective for a high throughput application, I will consider using Date.today.year
Said so, if your application is Time Zone sensitive, perhaps Date.current or Time.zone based methods are your be...
How can I pad a value with leading zeros?
...xity when commented. This means you understand that there are perspectives from which your answer is not perfect. Hence the complexity.
– Om Shankar
Aug 8 '15 at 7:49
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Core dumped, but core file is not in the current directory?
...apport stop --- after I ran that, it changed /proc/sys/kernel/core_pattern from the apport pipe to just core. Apport is smart enough to fix up the core_pattern temporarily, I suppose.
– Patrick Collins
Feb 22 '16 at 18:50
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Default html form focus without JavaScript
...That gives them the option to skip into the pages content or read the page from the top down.
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Append to a file in Go
So I can read from a local file like so:
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