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Is REST DELETE really idempotent?

... that you get. http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.1.2 says: Methods can also have the property of "idempotence" in that (aside from error or expiration issues) the side-effects of N > 0 identical requests is the same as for a single request. While you may ...
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Python and pip, list all versions of a package that's available?

...go are available: $ pip install yolk3k $ yolk -V django Django 1.3 Django 1.2.5 Django 1.2.4 Django 1.2.3 Django 1.2.2 Django 1.2.1 Django 1.2 Django 1.1.4 Django 1.1.3 Django 1.1.2 Django 1.0.4 yolk3k is a fork of the original yolk which ceased development in 2012. Though yolk is no longer maint...
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Scale image to fit a bounding box

...)) + 'px'; container.style.width = (500 + 500 * Math.sin(timestamp * 1.2)) + 'px'; container.style.height = (500 + 500 * Math.sin(timestamp * 1.3)) + 'px'; window.requestAnimationFrame(step); } window.requestAnimationFrame(step); #container { outline: 1px solid black; ...
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What version of javac built my jar?

...s to extract one or more classes from the jar. For example: $ jar xf log4j-1.2.15.jar On Linux, Mac OS X or Windows with Cygwin installed, the file(1) command knows the class version. $ file ./org/apache/log4j/Appender.class ./org/apache/log4j/Appender.class: compiled Java class data, version 45.3 ...
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Checking in packages from NuGet into version control?

...heir own, but our plan is to look at having that feature built in to NuGet 1.2 or 1.3 hopefully. share | improve this answer | follow | ...
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Which is faster: multiple single INSERTs or one multiple-row INSERT?

...18 seconds 100 rows at a time: 1.1 - 1.4 seconds 500 rows at a time: 1.1 - 1.2 seconds 1000 rows at a time: 1.17 - 1.17 seconds So yes, even just bundling 2 or 3 writes together provides a dramatic improvement in speed (runtime cut by a factor of n), until you get to somewhere between n = 5 and n...
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JSP : JSTL's tag

...e 2, see page 22 "with a body". Link: download.oracle.com/otndocs/jcp/jstl-1.2-mrel2-eval-oth-JSpec – Barett Dec 6 '12 at 23:12 ...
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CSS: 100% font size - 100% of what?

...perties to their default values: the line height becomes normal (or around 1.2), ditto for the style (non-italic) and weight (non-bold). That's all. The other answers already mentioned everything else there was to mention. ...
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How to create NS_OPTIONS-style bitmask enumerations in Swift?

...contains(.ThirdOption) { print("allOptions has ThirdOption") } Swift 1.2 Looking at the Objective-C options that were imported by Swift (UIViewAutoresizing, for example), we can see that options are declared as a struct that conforms to protocol RawOptionSetType, which in turn conforms to _R...
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JS: Check if date is less than 1 hour ago?

... you can get more accurate result of the time difference (in decimals like 1.2,1.5,0.7etc) to get this kind of result use this syntax: let hours = moment().diff(moment(yourDateString), 'hours', true); Let me know if you have any further query ...