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sometimes my file just freezes in my vi |vim, what happened?
... Michael mentioned, you can restore your screen to normal by entering Ctrl-Q.
Theoretically, setting stty -ixon should prevent Ctrl-S from freezing your screen, but it's not working on my local Solaris 10 login.
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How to serialize an object to XML without getting xmlns=“…”?
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Ahh... nevermind. It's always the search after the question is posed that yields the answer. My object that is being serialized is obj and has already been defined. Adding an XMLSerializerNamespace with a single empty namespace to the collection does the trick.
In VB like ...
How to check if object (variable) is defined in R?
... Might get a bit trickier if checking for list elements: stackoverflow.com/q/7719741
– TMS
Sep 20 '14 at 11:58
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How do I redirect to the previous action in ASP.NET MVC?
...nathanridley: This does not work for POST requests. Say the user is on GET Index then GET Edit. The referring URL then is Index but then when the user does POST Edit the referrer is now Edit from the preceding GET request. How can I make sure POST Edit knows the URL that referred the user to GET Edi...
Make the current Git branch a master branch
...and it's trying to stop you), and if you do force it, then anyone who subsequently pulls will attempt to merge the old master and the new master, which will probably be a train wreck.
– Cascabel
Nov 15 '15 at 16:47
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Why can I add named properties to an array as if it were an object?
...n it. This should be considered harmful though. Arrays are for numerically indexed data - for non-numeric keys, use an Object.
Here's a more concrete example why non-numeric keys don't "fit" an Array:
var myArray = Array();
myArray['A'] = "Athens";
myArray['B'] = "Berlin";
alert(myArray.length);
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Hidden features of Python [closed]
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Wrap an iterable with enumerate and it will yield the item along with its index.
For example:
>>> a = ['a', 'b', 'c', 'd', 'e']
>>> for index, item in enumerate(a): print index, item
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0 a
1 b
2 c
3 d
4 e
>>>
References:
Python tutorial—looping techniques
Pytho...
What in the world are Spring beans?
... @lucas Agreed. IoC is "Inversion of Control". See excellent Q&A: What is Dependency Injection and Inversion of Control in Spring Framework? and What is Inversion of Control?.
– mhradek
Apr 24 '17 at 19:12
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How do you convert Html to plain text?
...herove/archive/2003/05/13/6963.aspx
http://www.google.com/search?hl=en&q=html+tag+stripping+&btnG=Search
If you need the more complex behaviour of a CFG I would suggest using a third party tool, unfortunately I don't know of a good one to recommend.
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How to go to an error using only the keyboard in Eclipse?
...x
Go to the next error: Ctrl + .
Go to the previous error: Ctrl + ,
Show quick fixes: Ctrl + 1
Mac
Go to the next error: Cmd + .
Go to the previous error: Cmd + ,
Show quick fixes: Cmd + 1
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