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Check play state of AVPlayer
..., it doesn't handle situations where the player stalls due an error in the file. Something I found out the hard way...
– Dermot
May 7 '13 at 12:53
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emacs zoom in/zoom out
...ncrease and text-scale-decrease. I added the following to my configuration file so that I can do Ctrl+Scroll to zoom in/out. It is useful.
(global-set-key [C-mouse-4] 'text-scale-increase)
(global-set-key [C-mouse-5] 'text-scale-decrease)
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Understanding Spliterator, Collector and Stream in Java 8
...set of data into a many smaller sets according to one or another criteria (file size, number of lines, etc).
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Searching word in vim?
... you can put the cursor on the word and press '*' to search forward in the file or '#' to search backwards.
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
... like always being aware of what we're inserting or how we're changing the file. Gives us more casual control over our environment. There are also cases where it's actually critical, such as inside strings that are getting parsed.
– Thought
Jul 6 '14 at 23:30...
Escape single quote character for use in an SQLite query
...a (only one table so far), and the INSERT statements for that table in one file. Then I created the database as follows:
6 ...
Counting the Number of keywords in a dictionary in python
...eys())
or just
len(yourdict)
If you like to count unique words in the file, you could just use set and do like
len(set(open(yourdictfile).read().split()))
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How to check if an appSettings key exists?
...efaultValue
}
return defaultValue;
}
Used as follows:
string LogFileName = ReadAppSetting("LogFile","LogFile");
double DefaultWidth = ReadAppSetting("Width",1280.0);
double DefaultHeight = ReadAppSetting("Height",1024.0);
Color DefaultColor = ReadAppSetting("Color",Colors.Black);
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What are the main disadvantages of Java Server Faces 2.0?
...guration enhancements were introduced to kill the verbose faces-config.xml file as much as possible. Also, the default naming container ID separator character : became configurable, so HTML/CSS purists could breathe relieved. All you need to do is to define it as init-param in web.xml with the name ...
Why would one use REST instead of SOAP based services? [closed]
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My understanding is that WSDL files can be used to generate classes to expose the web service methods. Surely this makes consumption of the services as easy as calling a function? Can you explain your view some more please.
– Howard ...