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Multiplication on command line terminal
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209
Yes, you can use bash's built-in Arithmetic Expansion $(( )) to do some simple maths
$ echo "$...
What is the Scala identifier “implicitly”?
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208
Here are a few reasons to use the delightfully simple method implicitly.
To understand/trouble...
How can I create and style a div using JavaScript?
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var div = document.createElement("div");
div.style.width = "100px";
div.style.height = "100px";
div.style.background = "red";
div.style.color = "white";
div.innerHTML = "Hello";
document.getElementById("main").appendChild(div);
<body>
<div id="main"></div>
&...
Reading 64bit Registry from a 32bit application
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answered Jun 10 '09 at 7:13
StefanStefan
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Understanding Canvas and Surface concepts
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SabeehSabeeh
78566 silver badges1010 bronze badges
4
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How can I get stock quotes using Google Finance API?
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40
There's a whole API for managing portfolios. *Link removed. Google no longer provides a develope...
Number of days between two dates in Joda-Time
...e places), which Days.daysBetween doesn't handle properly.
// 5am on the 20th to 1pm on the 21st, October 2013, Brazil
DateTimeZone BRAZIL = DateTimeZone.forID("America/Sao_Paulo");
DateTime start = new DateTime(2013, 10, 20, 5, 0, 0, BRAZIL);
DateTime end = new DateTime(2013, 10, 21, 13, 0, 0, BRA...
how do you push only some of your local git commits?
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edited Mar 3 '09 at 17:25
answered Mar 2 '09 at 23:31
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Python != operation vs “is not”
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310
== is an equality test. It checks whether the right hand side and the left hand side are equal o...
Reading a resource file from within jar
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edited Jun 13 '18 at 0:26
answered Dec 5 '13 at 1:05
D...