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Web Reference vs. Service Reference
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How stupid is that for MS to hide that in a WCF dialog box! Doesn't even make any sense with the placement here
– PositiveGuy
Jan 29 '10 at 16:27
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Why should I not wrap every block in “try”-“catch”?
...an exception that you do not plan on handling in some way. You should consider how the application is going to systematically handle exceptions when you are designing it. This usually leads to having layers of error handling based on the abstractions - for example, you handle all SQL-related error...
jQuery’s .bind() vs. .on()
...or dealing with specific types of asynchronous requests. .bind and .on are identical for non-delegated events; .bind does not provide any kind of shortcut like $.getJSON does
– jackwanders
Aug 7 '12 at 14:06
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nginx missing sites-available directory
...tes-available and /etc/nginx/sites-enabled and then edit the http block inside /etc/nginx/nginx.conf and add this line
include /etc/nginx/sites-enabled/*;
Of course, all the files will be inside sites-available, and you'd create a symlink for them inside sites-enabled for those you want enabled.
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
...in-memory proxy type which inherits from your "XmlCupboardAccess" and overrides the behaviors that you have set up in the "SetUp" method. And as you know in C#, you can override something only if it is marked as virtual which isn't the case with Java. Java assumes every non-static method to be virtu...
What is the _snowman param in Ruby on Rails 3 forms for?
...4), I see that when using the form_tag or form_for helpers there is a hidden field named _snowman with the value of ☃ ( Unicode \x9731) showing up.
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What are the special dollar sign shell variables?
...number of positional parameters.
$- current options set for the shell.
$$ pid of the current shell (not subshell).
$_ most recent parameter (or the abs path of the command to start the current shell immediately after startup).
$IFS is the (input) field separator.
$? is the most recent foreground pip...
Can we write our own iterator in Java?
..., a LinkedList) from java.util, you'll need to either subclass it and override its iterator function so that you return your own, or provide a means of wrapping a standard iterator in your special Iterator instance (which has the advantage of being more broadly used), etc.
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Having a private branch of a public repo on GitHub?
...ed for your public repo to that new public remote. (make sure you don't accidentally commit private-only code)
You can bring in changes to your public repo using 'git fetch public' and then merge them locally and push to your private repo (origin remote).
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How assignment works with Python list slice?
...r your case use the function islice, with start=1, stop=None. This will avoid any copies and use lazy evaluation (in your case lazy access ot the original list).
– Spiros
Jun 25 '15 at 9:27
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