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When to use lambda, when to use Proc.new?
... Ruby breaks the much-vaunted Principle of Least Surprise:
def whowouldwin2
myproc = Proc.new {return "Freddy"}
myproc.call
# myproc gets called and returns "Freddy",
# but also returns control from whowhouldwin2!
# The line below *never* gets executed.
return "Jason"
end
whowoul...
How to retrieve a module's path?
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answered Oct 29 '08 at 23:57
orestisorestis
12.9k33 gold badges2222 silver badges2424 bronze badges
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Where do I find old versions of Android NDK? [closed]
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192
Looks like you can construct the link to the NDK that you want and download it from dl.google.co...
How do I make a textarea an ACE editor?
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edited Oct 22 '12 at 13:54
answered Nov 2 '11 at 11:43
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How to create our own Listener interface in android?
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202
Create a new file:
MyListener.java:
public interface MyListener {
// you can define any ...
Responsively change div size keeping aspect ratio [duplicate]
...line-block;
position: relative;
}
.wrapper:after {
padding-top: 56.25%;
/* 16:9 ratio */
display: block;
content: '';
}
.main {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
/* fill parent */
background-color: deepskyblue;
/* let's see it! */
...
How do I verify jQuery AJAX events with Jasmine?
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234
I guess there are two types of tests you can do:
Unit tests that fake the AJAX request (usin...
Is there a git-merge --dry-run option?
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2
NVM. Figured it out. You call git merge --abort
– J-bob
Dec 8 '14 at 16:42
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How to change time and timezone in iPhone simulator?
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216
I'm guessing it uses your system timezone, so changing the TZ in System Preferences would prob...