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How to create an object for a Django <em>mem>odel with a <em>mem>any to <em>mem>any field?
<em>Mem>y <em>mem>odel:
6 Answers
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What does the thread_local <em>mem>ean in C++11?
I a<em>mem> confused with the description of thread_local in C++11. <em>Mem>y understanding is, each thread has unique copy of local variables in a function. The global/static variables can be accessed by all the threads (possibly synchronized access using locks). And the thread_local variables are visible to...
Branch descriptions in Git
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Git 1.7.9 supports this. Fro<em>mem> the 1.7.9 release notes:
* "git branch --edit-description" can be used to add descriptive text
to explain what a topic branch is about.
You can see that feature introduced back in Septe<em>mem>ber 2011, with co<em>mem><em>mem>its 6f9a33...
How to check if a specified key exists in a given S3 bucket using Java
...sts in a given bucket using Java. I looked at the API but there aren't any <em>mem>ethods that are useful. I tried to use getObject but it threw an exception.
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
... note that this behavior applies to any default value that is subsequently <em>mem>utated (e.g. hashes and strings), not just arrays.
TL;DR: Use Hash.new { |h, k| h[k] = [] } if you want the <em>mem>ost idio<em>mem>atic solution and don’t care why.
What doesn’t work
Why Hash.new([]) doesn’t work
Let’s look...
Why and How to avoid Event Handler <em>mem>e<em>mem>ory leaks?
I just ca<em>mem>e to realize, by reading so<em>mem>e questions and answers on StackOverflow, that adding event handlers using += in C# (or i guess, other .net languages) can cause co<em>mem><em>mem>on <em>mem>e<em>mem>ory leaks...
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connecting to <em>Mem>ySQL fro<em>mem> the co<em>mem><em>mem>and line
How can you connect to <em>Mem>ySQL fro<em>mem> the co<em>mem><em>mem>and line in a <em>Mem>ac? (i.e. show <em>mem>e the code)
6 Answers
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Better explanation of when to use I<em>mem>ports/Depends
The " Writing R Extensions " <em>mem>anual provides the following guidance on when to use I<em>mem>ports or Depends:
4 Answers
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Co<em>mem>paring strings by their alphabetical order
I want to co<em>mem>pare the two above string by their alphabetic order (which in this case "Project" then "Sunject" as "P" co<em>mem>es before "S").
Does anyone know how to do that in Java?
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What colu<em>mem>n type/length should I use for storing a Bcrypt hashed password in a Database?
... would be the correct length? Are passwords hashed with BCrypt always of sa<em>mem>e length?
4 Answers
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