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How do I check if a string is unicode or ascii?
What do I have to do in Python to figure out which encoding a string has?
11 Answers
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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We had this exact error and it turned out to be an issue with the underlying HTTP implementation of NSURLRequest:
As far as we can tell, when iOS 8/9/10/11 receive an HTTP response with a Keep-Alive header, it keeps this connection to re-use later (as it should)...
Which iomanip manipulators are 'sticky'?
...pears to behave differently is because there are requirements on formatted output operations to explicitly .width(0) the output stream.
The following is the discussion that lead to the above conclusion:
Looking at the code the following manipulators return an object rather than a stream:
setio...
Best documentation for Boost:asio?
...n. To address your question:
There really is very scarce documentation about Boost.Asio aside from the introduction and tutorial. I am not the author, but this is mostly because there are just too many things to document for something as low-level as an Asynchronous IO Library.
The examples give m...
input type=file show only button
...lt;input type=file /> element to have visible only "Browse" button without text field?
32 Answers
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Jackson enum Serializing and DeSerializer
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The serializer / deserializer solution pointed out by @xbakesx is an excellent one if you wish to completely decouple your enum class from its JSON representation.
Alternatively, if you prefer a self-contained solution, an implementation based on @JsonCreator and @JsonVa...
Can I set up HTML/Email Templates with ASP.NET?
I'm working on a site that will send out a significant number of emails. I want to set up both header and footer text, or maybe even templates to allow the users to easily edit these emails if they need to.
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Can I bind an array to an IN() condition?
...ameters. Therefore if you use named parameters in your query, switch them out to ?'s and then augment your bindValue index offset to match the position of the IN ?'s with wherever they are relative to your other ? params.
– justinl
Oct 22 '14 at 1:25
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Compiling C++ on remote Linux machine - “clock skew detected” warning
...ch (not doing an incremental build) you can likely ignore this warning without consequence.
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What does this thread join code mean?
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Good example. About " can run in parallel": So what? It is important that the main thread will wait FIRST for t1 and THEN for t2. It really does not matter what t1 or t2 are doing (from the main thread perspective)
– Al...