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How can I read a large text file line by line using Java?
...
A common pattern is to use
try (BufferedReader br = new BufferedReader(new FileReader(file))) {
String line;
while ((line = br.readLine()) != null) {
// process the line.
}
}
You can read the data faster i...
What is the real overhead of try/catch in C#?
...ns: blogs.msdn.com/kcwalina/archive/2008/07/17/…
– HTTP 410
Oct 24 '08 at 16:56
2
@Windows prog...
Explain “claims-based authentication” to a 5-year-old
...apart from authentication.
The following excerpt is taken from Wikipedia (http://en.wikipedia.org/wiki/Claims-based_identity) and its the best analogy I found so far
"To better understand the concept of security token service, consider the analogy of a night club with a doorman. The doorman wants ...
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Does it make any sense to use inline keyword with templates?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I correctly prefix a word with “a” and “an”?
...ssibilities (using the one of the search APIs) and use the most popular:
http://www.google.co.uk/search?q=%22a+europe%22 - 841,000 hits
http://www.google.co.uk/search?q=%22an+europe%22 - 25,000 hits
Or:
http://www.google.co.uk/search?q=%22a+honest%22 - 797,000 hits
http://www.google.co.uk/sear...
What is the use of ObservableCollection in .net?
...te if you modify the collection.
EDIT:
Here's some sample code from MSDN:
http://msdn.microsoft.com/en-us/library/ms748365.aspx
In C#, hooking the ListBox to the collection could be as easy as
listBox.ItemsSource = NameListData;
though if you haven't hooked the list up as a static resource and ...
Why fragments, and when to use fragments instead of activities?
...that carries out a task that despite being somewhat short (such as a short HTTP request) is still required to survive configuration changes and thus depends on the exact fragment instance being preserved across them (by using setRetainInstance(true) on the fragment). As for layout fragments, setReta...
Camera orientation issue in Android
...ile others simply add the orientation tag in the photo's exif data.
I'd recommend checking the photo's exif data and looking particularly for
ExifInterface exif = new ExifInterface(SourceFileName); //Since API Level 5
String exifOrientation = exif.getAttribute(ExifInterface.TAG_ORIENTATION);
...