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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
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Make sure to run the command from an Administrator Command prompt.
– mbonness
Jul 17 '16 at 16:00
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Is there any way to see the file system on the iOS simulator?
...tors (4.0, 4.1, 5.0, etc) you have ever run, go to the one you are running from in Xcode.
Once in a folder, go to Applications, choose the Finder option that shows date for files, and sort by date. Your application will be the most recent since it just changed the directory...
Inside the director...
How to find out the MySQL root password
...r what you set it to, it won't let you use it. it's expecting you to login from a privileged socket.
so
mysql -u root -p
will not work at all, even if you are using the correct password!!! it will deny access no matter what you put in.
Instead you need to use
sudo mysql
that will work with o...
How to convert QString to std::string?
...itali No. That loses non-latin1 characters. Try this: QString s = QString::fromUtf8("árvíztűrő tükörfúrógép ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP"); std::cout << s.toStdString() << std::endl; std::cout << s.toUtf8().constData() << std::endl;. The first is incorrect, the se...
How do I use Ruby for shell scripting?
...ch/of/strings'
__FILE__ #=> the name of the current file
Also useful from the stdlib is FileUtils
require 'fileutils' #I know, no underscore is not ruby-like
include FileUtils
# Gives you access (without prepending by 'FileUtils.') to
cd(dir, options)
cd(dir, options) {|dir| .... }
pwd()
mkdi...
Python nonlocal statement
...A with an attribute x and a subclass B defined in it, you would refer to x from within B as A.x
– Anon
Aug 11 '09 at 18:37
2
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Does a view exist in ASP.NET MVC?
Is it possible to determine if a specific view name exists from within a controller before rendering the view?
7 Answers
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Convert Int to String in Swift
...refer string interpolation in cases where you were constructing a sentence from several variables.
– Desty
Jun 12 '14 at 9:22
1
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Convert a list of characters into a string
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This may be the fastest way:
>> from array import array
>> a = ['a','b','c','d']
>> array('B', map(ord,a)).tostring()
'abcd'
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How to check an Android device is HDPI screen or MDPI screen?
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From the above answers, I combined them and created the below function:
public static String getDeviceDensity(Context context){
String deviceDensity = "";
switch (context.getResources().getDisplayMetrics().densit...