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How to send a correct authorization header for basic authentication

... This doesn't answer the question at all. Passing it as a url is not a header. – jemiloii Jan 29 '15 at 19:06 5 ...
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Is it better to reuse a StringBuilder in a loop?

...refully in a while (45 mins). Note that doing concatenation in the append calls reduces the point of using StringBuilder in the first place somewhat :) – Jon Skeet Oct 28 '08 at 7:26 ...
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What's the difference between design patterns and architectural patterns?

...owledge. Patterns are distilled commonality that you find in programs. It allows us to deconstruct a large complex structure and build using simple parts. It provides a general solution for a class of problems. A large complex software goes through a series of deconstruction at different levels. ...
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What does Provider in JAX-RS mean?

...tomizing the JAX-RS runtime. You can think of them as plugins that (potentially) alter the behavior of the runtime, in order to accomplish a set of (program defined) goals. Providers are not the same as resources classes, they exist, conceptually, at a level in-between resources classes and the JAX...
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How does the vim “write with sudo” trick work?

Many of you have probably seen the command that allows you to write on a file that needs root permission, even when you forgot to open vim with sudo: ...
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Check if my app has a new version on AppStore

I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by checking the version of my app in the app store - programatically? ...
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What's the best way to communicate between view controllers?

...ng data in model objects when appropriate (per the MVC design pattern). Usually you want to avoid putting state information inside a controller, unless it's strictly "presentation" data. Second, see page 10 of the Stanford presentation for an example of how to programmatically push a controller ont...
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Editing legend (text) labels in ggplot

... @Sathish As you can see, the title of the y-axis is smaller than the title in the x-axis. The different sizes are used to illustrate the possibilities and its consequences. Thus the code used in the answer is correct imo. – Jaap Oct 14 '16 ...
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What is std::move(), and when should it be used?

...ct, leaving the moved object in an moved from state, therefore not copying all the data. This would be C++-valid. Try googling for move semantics, rvalue, perfect forwarding. share | improve this a...
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Architecture for merging multiple user accounts together

...ust want to know they're the person who has been logging into this account all along.) The third-party identities contain information relevant only to authenticating with a third-party. For OAuth, this typically means a user identifier (like an id, email, or username) and a service identifier (ind...