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What does the '.' (dot or period) in a Go import statement do?
...he identifiers in the imported package to be referred to in the local file block without a qualifier.
If an explicit period (.) appears instead of a name, all the package's exported identifiers will be declared in the current file's file block and can be accessed without a qualifier.
Assume...
iphone ios running in separate thread
...'t done so already, check out the videos from WWDC 2010 on libdispatch/GCD/blocks.
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CocoaPods Errors on Project Build
...pod install. (It's similar to gemfile.lock and composer.lock for rails and php dependency management, respectively). To learn more please read the docs. Credit goes to cbowns.
In my case, what I did was that I was doing some house cleaning for my project (ie branching out the integration tests as...
Should I use an exception specifier in C++?
...; } catch (...) { unexpected(); ] construct, whether or not you want a try block there.
– David Thornley
Mar 1 '10 at 15:29
4
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Configure Log4net to write to multiple files
...
@daniel_aren Yes, what i did was i used the appender block to create two appenders with separate file paths (just like the one above this one)....so effectively we have two appender blocks with names : fileappender1 and fileappender2....
– SutharMonil
...
What is the correct MIME type to use for an RSS feed?
...ps://daringfireball.net/thetalkshow/rss \
http://www.npr.org/rss/podcast.php?id=381444908 \
http://feeds.serialpodcast.org/serialpodcast \
http://podcasts.joerogan.net/feed \
https://feeds.feedburner.com/thetimferrissshow \
http://feed.thisamericanlife.org/talpodcast ; do \
curl -s -I $f...
Add a custom attribute to a Laravel / Eloquent model on load?
...es in $appends
Step 2: Define accessor for that attributes.
Example:
<?php
...
class Movie extends Model{
protected $appends = ['cover'];
//define accessor
public function getCoverAttribute()
{
return json_decode($this->InJson)->cover;
}
...
Explain the encapsulated anonymous function syntax
...l scope, and inside the FunctionBody of other functions.
Functions inside blocks should be avoided, because they can lead an unpredictable behavior, e.g.:
if (true) {
function foo() {
alert('true');
}
} else {
function foo() {
alert('false!');
}
}
foo(); // true? fal...
How to dynamically insert a tag via jQuery after page load?
...ve, do the following:
$.ajax({
url: "path/to/return/the-above-js+html.php",
success: function(newhtml){
newhtml += "<";
newhtml += "/script>";
$("head").append(newhtml);
}
});
Just don't ask me why :-) This is one of those things I've come to as a result ...
Call a Server-side Method on a Resource in a RESTful Way
... an action in the URL, is not RESTful. POST was designed for "providing a block of data...to a data-handling process". It seems a lot of folks distinguish resources from actions, but really actions are just a type of resource.
– Jacob Stevens
Jun 4 '13 at 18:0...