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Unicode characters in URLs
...ave been using this for years, eg.:
http://en.wikipedia.org/wiki/ɸ
The one browser whose behaviour is unpredictable and doesn't always display the pretty IRI version is...
...well, you know.
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Prevent errors from breaking / crashing gulp watch
...ing a look at the awesome gulp-plumber plugin, which is used to remove the onerror handler of the error event, causing the break of the streams. It's very simple to use and it stops you from catch all the tasks that may fail.
gulp.src('./app/script/*.coffee')
.pipe(plumber())
.pipe(coffee({ bar...
Why CancellationToken is separate from CancellationTokenSource?
...ated token. It would have been natural
to combine these two classes into one, but this design allows the two
key operations (initiating a cancellation request vs. observing and
responding to cancellation) to be cleanly separated. In particular,
methods that take only a CancellationToken can ...
Suppress echo of command invocation in makefile?
... write the output to a file, which has a SHA1 fingerprint identical to the one given in the spec.
4 Answers
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How to draw polygons on an HTML5 canvas?
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There are a few ways to get what you want. One option is to use the built in cxt.rotate() method [along with cxt.save() and cxt.restore()] to rotate parts of the canvas. Alternatively, adding a consistent value to the cos and sin functions will also work. See this jsf...
Child with max-height: 100% overflows parent
...r the child's max-height to be calculated from, so max-height computes to none, allowing the child to be as tall as possible. The only other constraint acting on the child now is the max-width of its parent, and since the image itself is taller than it is wide, it overflows the container's height do...
ORA-00979 not a group by expression
... result would you expect - A or B? Or should the database return more than one row, violating the contract of GROUP BY?
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Naming of enums in Java: Singular or Plural?
.... The thinking is that you're not selecting multiple Protocols, but rather one Protocol of the possible choices in the list of values.
Note the absence of plurals: http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html
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How do I list all versions of a gem available at a remote site?
... Also note that "rhc" is a regex, so if you only want to look at that one, you could search for gem list ^rhc$ and the "--remote" and "--all" flags can be abbreviated and combined for gem list ^rhc$ -ra
– Joshua Cheek
Feb 5 '12 at 4:19
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Is there any reason to use a synchronous XMLHttpRequest?
It seems most everyone does asynchronous requests with XMLHttpRequest but obviously the fact that there is the ability to do synchronous requests indicates there might be a valid reason to do so. So what might that valid reason be?
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