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How to continue a task when Fabric receives an error
...pass # This is expected, we can continue.
You can also set it in a with block. See the documentation here.
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CSS content generation before or after 'input' elements [duplicate]
... run-in; }
<p> Text </p> p:before { display: block; content: 'Some'; }
...would render in exactly the same way as the following document fragment and style sheet:
<h2> Header </h2> h2 { display: run-in; }
<p><span>Some</span&...
SQL command to display history of queries
... at the query cache: http://www.databasejournal.com/features/mysql/article.php/3110171/MySQLs-Query-Cache.htm but it might not give you access to the actual queries and will be very hit-and-miss if it did work (subtle pun intended)
But MySQL Query Browser very likely maintains its own list of queri...
How to get the current date and time
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Instant instant = Instant.now();
The Instant class is a basic building-block class in java.time and may be used often in your code.
When you need more flexibility in formatting, transform into an OffsetDateTime. Specify a ZoneOffset object. For UTC use the handy constant for UTC.
OffsetDateTi...
How to disable HTML links
...: none;
}
Another option for IE 11 is to set display of link elements to block or inline-block:
<a style="pointer-events: none; display: inline-block;" href="#">...</a>
Note that this may be a portable solution if you need to support IE (and you can change your HTML) but...
All thi...
IOCTL Linux device driver [closed]
...;
You would then have a file for your device in /sys/, for example, /sys/block/myblk/version for a block driver.
Another method for heavier use is netlink, which is an IPC (inter-process communication) method to talk to your driver over a BSD socket interface. This is used, for example, by the Wi...
Comet and jQuery [closed]
... module and includes code for simple publisher/subscriber roles in jQuery, PHP, and Bash.
http://blog.jamieisaacs.com/2010/08/27/comet-with-nginx-and-jquery/
A working example (simple chat) can be found here:
http://cheetah.jamieisaacs.com/
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How do I get Pyflakes to ignore a statement?
...nippet only for for comments places on the same line.
For ignoring a whole block you might want to add 'pyflakes:ignore' in the block docstring and filter based on node.doc.
Good luck!
I am using pocket-lint for all kind of static code analysis. Here are the changes made in pocket-lint for ignor...
Closure in Java 7 [closed]
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A closure is a block of code that can be referenced (and passed around) with access to the variables of the enclosing scope.
Since Java 1.1, anonymous inner class have provided this facility in a highly verbose manner. They also have a re...
Why are only a few video games written in Java? [closed]
...that it exists, it's more how it works - the garbage collector MUST be non-blocking (or at least be guaranteed to only block very briefly), since it's simply unacceptable to have the game freeze for 10 seconds while it scans all the allocated memory to see what can be freed. I know Java tends to cho...