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Is the C# static constructor thread safe?
...cts/static-constructors
The implementation shown is thread safe for the initial construction, that is, no locking or null testing is required for constructing the Singleton object. However, this does not mean that any use of the instance will be synchronised. There are a variety of ways that this c...
Repeat table headers in print mode
Is it possible in CSS using a property inside an @page to say that table headers (th) should be repeated on every page if the table spreads over multiple pages?
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Shared-memory objects in multiprocessing
... have a function func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
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Efficient list of unique strings C#
...duplicates?
I was thinking a dictionary may be best inserting strings by writing dict[str] = false; and enumerating through the keys as a list. Is that a good solution?
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
...e URL like: http://example.com#something , how do I remove #something , without causing the page to refresh?
16 Answers...
Store images in a MongoDB database
...han just text? Can I create an array of images in a MongoDB database? Will it be possible to do the same for videos?
8 Answ...
c++ boost::multi_index composite keys efficiency - c++1y / stl - 清泛IT社区，为创新赋能！
Long time reader first time poster! I'm playing around with the boost::multi_index container stuff and have a rather in-depth question that hopefully a boost or C++ container expert might know (my knowledge in C++ containers is pretty basic). For reference, the boost documentation on composite keys ...
reading from app.config file
...ngs then check that your app.config file is named correctly. Specifically, it should be named according to the executing assembly i.e. MyApp.exe.config, and should reside in the same directory as MyApp.exe.
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Indexes of all occurrences of character in a string
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This should print the list of positions without the -1 at the end that Peter Lawrey's solution has had.
int index = word.indexOf(guess);
while (index >= 0) {
System.out.println(index);
index = word.indexOf(guess, index + 1);
}
It can also be do...
How to create a .jar file or export jar on IntelliJ (like eclipse java archive export) [duplicate]
...e plus icon and create new artifact choose --> jar --> From modules with dependencies.
Next goto Build | Build artifacts --> choose your artifact.
source:
http://blogs.jetbrains.com/idea/2010/08/quickly-create-jar-artifact/
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