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Regex to match any character including new lines
Is there a regex to match "all characters including newlines"?
4 Answers
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Internal Error 500 Apache, but nothing in the logs?
I'm getting 500 Internal Server errors when I try to make an HTTP POST to a specific address in my app. I've looked into the server logs in the custom log directory specified in the virtual hosts file, but the error doesn't show up there so debugging this has been a pain in the ass.
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Declaration/definition of variables locations in ObjectiveC?
Ever since starting to work on iOS apps and objective C I've been really puzzled by the different locations where one could be declaring and defining variables. On one hand we have the traditional C approach, on the other we have the new ObjectiveC directives that add OO on top of that. Could you fo...
How do I test if a variable is a number in Bash?
I just can't figure out how do I make sure an argument passed to my script is a number or not.
38 Answers
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C# generic “where constraint” with “any generic type” definition?
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How do I delete unpushed git commits?
I accidentally committed to the wrong branch.
How do I delete that commit?
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Default behavior of “git push” without a branch specified
I use the following command to push to my remote branch:
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How to create and write to a txt file using VBA
I have a file which is manually added or modified based on the inputs. Since most of the contents are repetitive in that file, only the hex values are changing, I want to make it a tool generated file.
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C pointer to array/array of pointers disambiguation
What is the difference between the following declarations:
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What's the difference between ES6 Map and WeakMap?
Looking this and this MDN pages it seems like the only difference between Maps and WeakMaps is a missing "size" property for WeakMaps. But is this true? What's the difference between them?
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