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How do I choose between Semaphore and SemaphoreSlim?
Their public interfaces appear similar. The documentation states that the SemaphoreSlim is a lightweight alternative and doesn't use Windows Kernel semaphores. This resource states that the SemaphoreSlim is much faster. In what situations does the SemaphoreSlim make more sense over the Semaph...
How to copy a local Git branch to a remote repo
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According to git push manual page:
git push origin experimental
Find a ref that matches experimental in the source repository (most likely, it would find refs/heads/experimental), and update the same ref (e.g. refs/heads/experimental) in origin repository with it.
If experimental ...
SQLite Concurrent Access
... handle concurrent access by multiple processes
reading/writing from the same DB? Are there any platform exceptions to that?
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
A co-worker claimed recently in a code review that the [[ ]] construct is to be preferred over [ ] in constructs like
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How are people managing authentication in Go? [closed]
...of latent interest in this topic, and many people are asking exactly the same thing and not finding answers on the Interwebs.
Most of the available information results in the textual equivalent of the hand wavy thing, left as an "exercise for the reader." ;)
However I've finally located one concre...
Why do we always prefer using parameters in SQL statements?
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Using parameters helps prevent SQL Injection attacks when the database is used in conjunction with a program interface such as a desktop program or web site.
In your example, a user can directly run SQL code on your database by crafti...
How can I read and parse CSV files in C++?
...s a line-by-line parser that will return a vector for the next line each time the method is called.
37 Answers
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Is the creation of Java class files deterministic?
When using the same JDK (i.e. the same javac executable), are the generated class files always identical? Can there be a difference depending on the operating system or hardware ? Except of the JDK version, could there be any other factors resulting in differences? Are there any compiler opti...
Performance differences between debug and release builds
...g configuration, even when the programs are actually deployed at the customers place.
8 Answers
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How JavaScript closures are garbage collected
I've logged the following Chrome bug , which has led to many serious and non-obvious memory leaks in my code:
6 Answers
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