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chai test array equality doesn't work as expected
...does. so cumbersome…
– jacob
Aug 10 '17 at 16:58
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Rails: convert UTC DateTime to another time zone
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207
time.in_time_zone(time_zone)
Example:
zone = ActiveSupport::TimeZone.new("Central Time (US &...
How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
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309
I am also looking for an answer to this question, (to clarify, I want to be able to draw an ima...
jQuery - Create hidden form element on the fly
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620
$('<input>').attr('type','hidden').appendTo('form');
To answer your second question:
$(...
C# loop - break vs. continue
...continue will just skip the current iteration.
For example:
for (int i = 0; i < 10; i++) {
if (i == 0) {
break;
}
DoSomeThingWith(i);
}
The break will cause the loop to exit on the first iteration - DoSomeThingWith will never be executed. This here:
for (int i = 0; i <...
Case insensitive regex in JavaScript
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answered Oct 15 '10 at 5:40
Michał NiklasMichał Niklas
46.7k1515 gold badges6262 silver badges9797 bronze badges
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mailto link multiple body lines
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You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&body=type%20your%0Amessage%20here
While the above appears to work in many cases, user olibre points out that the RFC governing the mailto URI scheme specifies that %0D%0A (carri...
How to see full symlink path
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10
unix flavors -> ll symLinkName
OSX -> readlink symLinkName
Difference is 1st way would ...
Strange \n in base64 encoded string in Ruby
...at confusing, the b64encode method is supposed to add a newline for every 60th character, and the example for the encode64 method is actually using the b64encode method.
It seems the pack("m") method for the Array class used by encode64 also adds the newlines. I would consider it a design bug that ...
What is the difference between build.sbt and build.scala?
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To give a brief example, this build.sbt:
name := "hello"
version := "1.0"
is a shorthand notation roughly equivalent to this project/Build.scala:
import sbt._
import Keys._
object Build extends Build {
lazy val root = Project(id = "root", base = file(".")).settings(
name := "hello",
...