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How can you strip non-ASCII characters from a string? (in C#)
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If you want not to strip, but to actually convert latin accented to non-accented characters, take a look at this question: How do I translate 8bit characters into 7bit characters? (i.e. Ü to U)
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How to Apply Gradient to background view of iOS Swift App
...ryboard). The code runs, but nothing changes. I'm using xCode Beta 2 and Swift.
30 Answers
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What is two way binding?
... a safe, atomic data source to use everywhere within the application. Say, if a model, bound to a view, changes, then its matching piece of UI (the view) will reflect that, no matter what. And the matching piece of UI (the view) can safely be used as a mean of collecting user inputs/data, so as to m...
Disable all gcc warnings
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How do I find which program is using port 80 in Windows? [duplicate]
...cesses that use port 80. Notice the pid (process id) in the right column.
If you would like to free the port, go to Task Manager, sort by pid and close those processes.
-a displays all connections and listening ports.
-o displays the owning process ID associated with each connection.
-n displays...
Java serialization: readObject() vs. readResolve()
... suppose you have serialized a lot of objects and stored them in database. If at later point of time, you want to migrate that data to new format, you can easily achieve that in readResolve method.
– Nilesh Rajani
May 20 '18 at 12:26
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SFTP in Python? (platform independent)
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If you want easy and simple, you might also want to look at Fabric. It's an automated deployment tool like Ruby's Capistrano, but simpler and of course for Python. It's build on top of Paramiko.
You might not want to do 'aut...
Find objects between two dates MongoDB
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Querying for a Date Range (Specific Month or Day) in the MongoDB Cookbook has a very good explanation on the matter, but below is something I tried out myself and it seems to work.
items.save({
name: "example",
created_at: ISODate("2010-04-30T00:0...
How to change Status Bar text color in iOS
...rs inside UINavigationController, please see Tyson's comment below :)
Swift 3 - This will work controllers inside UINavigationController. Add this code inside your controller.
// Preferred status bar style lightContent to use on dark background.
// Swift 3
override var preferredStatusBarStyle: U...
What is a wrapper class?
... component without bothering the calling code with it. They can also simplify the use of the underlying object by reducing the number interface points involved; frequently, this makes for more secure use of underlying components.
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