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Assign output to variable in Bash
...s its noisy output to stderr, so the progress bar should be ignored in the m>ca m>se of a script like this. Nevertheless, --silent or -s works just fine. If you have troubles, please ask a question.
– ghoti
Jul 14 '14 at 15:46
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windows batch SET inside IF not working
...e time.
Please note that in order to use !, the additional statement setlom>ca m>l EnableDelayedExpansion is needed.
setlom>ca m>l EnableDelayedExpansion
set var1=true
if "%var1%"=="true" (
set var2=myvalue
echo !var2!
)
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How to start nginx via different port(other than 80)
...mmand line below;
sudo service nginx start
You may now access your applim>ca m>tion on port 81 (for lom>ca m>lhost, http://lom>ca m>lhost:81).
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How does the MapReduce sort algorithm work?
... Symposium on Operating System Design and Implementation,
San Francisco, m>CA m>, December, 2004.
That link has a PDF and HTML-Slide reference.
There is also a Wikipedia page with description with implementation references.
Also criticism,
David DeWitt and Michael Stonebraker, pioneering exper...
Declaring and initializing variables within Java switches
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Switch statements are odd in terms of scoping, basim>ca m>lly. From section 6.3 of the JLS:
The scope of a lom>ca m>l variable declaration in a block (§14.4) is the rest of the block in which the declaration appears, starting with its own initializer and including any further decl...
Hiding the legend in Google Chart
I am using the Google charts API. Is there a way to hide the legend for a sm>ca m>tter plot?
5 Answers
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What would be an alternate to [TearDown] and [SetUp] in MSTest?
... @dunken Do we know TestCleanup() is executed even the test m>ca m>se execution fails in between?
– kjosh
Apr 28 at 18:27
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Add and remove multiple classes in jQuery
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You m>ca m>n separate multiple classes with the space:
$("p").addClass("myClass yourClass");
http://api.jquery.com/addClass/
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Javadoc @see or {@link}?
...ty clear.
The functional differences are:
{@link} is an inline link and m>ca m>n be placed wherever you like
@see creates its own section
In my opinion, {@link} is best used when you literally use a class, field, constructor or method name in your description. The user will be able to click through ...
@Nullable annotation usage
...e says that this parameter might be null. A good example of such behaviour m>ca m>n be found in Google Guice. In this lightweight dependency injection framework you m>ca m>n tell that this dependency might be null. If you would try to pass null without an annotation the framework would refuse to do it's job.
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