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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
...Objective-C is the language itself; the library of objects (one of them at least) is Cocoa.)
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Why git can't remember my passphrase under Windows
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This is the most complete answer as of 1/31/2020, at least for Windows. There's no need to install PUTTY or anything.
– Jake
Jan 31 at 22:22
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Pragma in define macro
...addendum to a type signature, and some, like MSC add it as a prefix (or at least it did once, its been years since I've used MSC). Having bracketing contructs allows you to define something that always works, even if you have to pass the entire type signature into a compiler construct.
Of course, i...
Boolean method naming readability
...lready a problem. Such a method should be a verb, like Create. At the very least it would be Exist, but "exist" as a verb is rarely used. It's not clear if ExistsInDatabase is checking whether it does exist, or setting the fact that it does exist. It's very clear. I would assert that most develope...
What's the fastest way to read a text file line-by-line?
... determine an optimal buffer size. A bigger buffer is - if not faster - at least not slower than a smaller buffer.
const Int32 BufferSize = 128;
using (var fileStream = File.OpenRead(fileName))
using (var streamReader = new StreamReader(fileStream, Encoding.UTF8, true, BufferSize)) {
String l...
How can I consume a WSDL (SOAP) web service in Python?
... use Python modules such as urllib2 ; however, none of the modules work-at least for this particular project.
So, here is the list of the modules you need to get.
First of all, you need to download and install the latest version of suds from the following link:
pypi.python.org/pypi/suds-jurko/...
printf with std::string?
... Even among C programmers who use printf virtually every day, I'd guess at least 99% would need to look things up to be sure what the # in %#x means, and how that differs from what the # in %#f means (and yes, they mean entirely different things).
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
...n.
While the space-padded explanation certainly seems good, it may be (at least partly) specious.
VISA said that there were “fewer than 13,000” customers affected by the snafu with the Visa Buxx pre-paid cards. I’ve found news on several so far. Josh Muszynski in New Hampshire, Jason Bryan i...
Is That REST API Really RPC? Roy Fielding Seems to Think So
...not change. I believe the value in discovering those links, or at the very least URI template discovery, is in building reusable generic client code that can dynamically use those, allowing many implementations on the server side to reuse the same client code. URI embedding continues to make harder ...
Objective-C: Where to remove observer for NSNotification?
...he best general advice I can come up with: to protect your app. against at least one possible failure, do the removeObserver: dance in dealloc, since that's the last point (in the object's life), where you can do that cleanly. What this does not mean is: "just defer the removal until dealloc is call...