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Difference between open and codecs.open in Python
...ons, including Python 3.4. See docs: http://docs.python.org/3.4/library/io.html
Now, for the original question: when reading text (including "plain text", HTML, XML and JSON) in Python 2 you should always use io.open() with an explicit encoding, or open() with an explicit encoding in Python 3. Doin...
Run a callback only if an attribute has changed in Rails
...https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/ActiveRecord/AttributeMethods/Dirty.html
Before Saving (OPTIONAL CHAN...
Is Response.End() considered harmful?
... CompleteRequest() calls, but if you want to avoid
postback processing and html rendering you'll need to add [...] overrides as
well.
Jon Reid, "Final Analysis"
Per MSDN, Jon Reid, and Alain Renon:
ASP.NET Performance - Exception Management - Write Code That Avoids Exceptions
The Server.Transfer,...
Disable browser 'Save Password' functionality
...'ll leave no guarantees ;)
@Joseph: If it's a strict requirement to pass XHTML validation with the actual markup (don't know why it would be though) you could theoretically add this attribute with javascript afterwards but then users with js disabled (probably a neglectable amount of your userbase ...
Can I have multiple Xcode versions installed?
...de/Conceptual/XcodeCoexistence/Contents/Resources/en.lproj/Details/Details.html this Apple Developer Connection page for lots of details. <- Page does not exist anymore!
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How do I parse command line arguments in Java?
...oll your own:
http://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html
For instance, this is how you use commons-cli to parse 2 string arguments:
import org.apache.commons.cli.*;
public class Main {
public static void main(String[] args) throws Exception {
Options optio...
Replace one character with another in Bash
...o/ /.}
# replace all blanks
bar=${foo// /.}
See http://tldp.org/LDP/abs/html/string-manipulation.html for more details.
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backbone.js - events, knowing what was clicked
... out of the scope of BackboneJS. Those docs does not include reference of HTML nor CSS too.
– skalee
Oct 30 '12 at 7:20
1
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How do I toggle an ng-show in AngularJS based on a boolean?
...ve multiple Menus with Submenus, then you can go with the below solution.
HTML
<ul class="sidebar-menu" id="nav-accordion">
<li class="sub-menu">
<a href="" ng-click="hasSubMenu('dashboard')">
<i class="fa fa-book"...
$(this) inside of AJAX success not working
...ss : function(data) {
if(data){
jQuery(this).html(data);
}else{
jQuery(this).html(myArr[0]);
}
}
});
} catch (e) {
}
});
...