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Read url to string in few lines of java code
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Just don't forget you need to call Scanner#close() later.
– Marcelo
Dec 21 '12 at 3:55
2
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Swift - which types to use? NSString or String
...ke NSString parameters and vice versa, some methods seem to not be automatically bridged as of this moment. See this answer for a discussion on how to get the a String's length and this answer for a discussion on using containsString() to check for substrings. (Disclaimer: I'm the author for both of...
FontAwesome icons not showing. Why?
...font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
Specifically, the href= part.
However, under your full html is this:
<link src="http://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
Have you tried replacing src= with href= in your...
How to ignore the first line of data when processing CSV data?
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To skip the first line just call:
next(inf)
Files in Python are iterators over lines.
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Window vs Page vs UserControl for WPF navigation?
... in my main Window that changes based on user action.
A Page is a page inside your Window. It is mostly used for web-based systems like an XBAP, where you have a single browser window and different pages can be hosted in that window. It can also be used in Navigation Applications like sellmeadog sa...
Is there a Unix utility to prepend timestamps to stdin?
... not have millisecond precision. However you can use the date command. Basically you just trim nanoseconds to three characters. It will look like this: COMMAND | while read -r line; do echo "$(date '+%Y-%m-%d %T.%3N') $line"; done. Note that you can abbreviate %H:%M:%S with %T. If you still want to ...
Fluent and Query Expression — Is there any benefit(s) of one over other?
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I prefer to use the latter (sometimes called "query comprehension syntax") when I can write the whole expression that way.
var titlesQuery = from e in entries
where e.Approved
orderby e.Rating
select e.Titl...
How do I create a new Swift project without using Storyboards?
...be left in an indeterminate state.
Properties of optional type are automatically initialized with a value of nil, indicating that the property is deliberately intended to have “no value yet” during initialization.
When using optional variables, remember to unwrap them with !, such as:
self.wind...
Change Git repository directory location.
...do I need to do to move the repo files to C:\dir1 ? I can obviously physically copy and paste the files, but what do I need to do on the Git side?
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How to resolve “must be an instance of string, string given” prior to PHP 7?
...e PHP 5.0.0)
array : The parameter must be an array. (since PHP 5.1.0)
callable The parameter must be a valid callable. PHP 5.4.0
bool : The parameter must be a boolean value. (since PHP 7.0.0)
float : The parameter must be a floating point number. (since PHP 7.0.0)
int : The parameter ...