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C++ Double Address Operator? (&&)
I'm reading STL source code and I have no idea what && address operator is supposed to do. Here is a code example from stl_vector.h :
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Setting Icon for wpf application (VS 08)
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Assuming you use VS Express and C#.
The icon is set in the project properties page. To open it right click on the project name in the solution explorer. in the page that opens, there is an Application tab, in this tab you can set the icon.
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How to create a new file together with missing parent directories?
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@NikkyD I'm sorry, I don't quite understand your comment. In my answer, I'm not saying you're not including a path, but that the path passed may not include parent directories. There is also an example for such a path in the answer.
– Zoltán
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CSS: Control space between bullet and
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@Wolle Hmmm. It's an old comment, and I'm not sure of the concern -- If it's as to whether <SPAN> can utilize id or class tags, take a look at W3C. If the question is whether it can convey semantic meaning, see this answer. Technically, the <SPAN>...
Showing commits made directly to a branch, ignoring merges in Git
...anch then the easiest thing to do is to perform the merge on a local clone and then just look at the diff with the first parent before publishing the merge.
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How do I get a Cron like scheduler in Python? [closed]
I'm looking for a library in Python which will provide at and cron like functionality.
9 Answers
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A simple scenario using wait() and notify() in java
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The wait() and notify() methods are designed to provide a mechanism to allow a thread to block until a specific condition is met. For this I assume you're wanting to write a blocking queue implementation, where you have some fixed size ...
When to use RSpec let()?
...at finger the spelling of the instance variable, a new one will be created and initialized to nil, which can lead to subtle bugs and false positives. Since let creates a method, you'll get a NameError when you misspell it, which I find preferable. It makes it easier to refactor specs, too.
A befor...
How to install trusted CA certificate on Android device?
I have created my own CA certificate and now I want to install it on my Android Froyo device (HTC Desire Z), so that the device trusts my certificate.
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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@Smith I meant using plain UPDATE and INSERT statements and checking return value.
– codeholic
Nov 17 '13 at 14:47
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