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How to replace an entire line in a text file by line number
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edited Jun 21 '12 at 19:39
answered Jun 21 '12 at 19:26
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What happens if you static_cast invalid value to enum class?
Consider this C++11 code:
1 Answer
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Declare and initialize a Dictionary in Typescript
...alization, like:
var persons: { [id: string] : IPerson; } = {};
persons["p1"] = { firstName: "F1", lastName: "L1" };
persons["p2"] = { firstName: "F2" }; // will result in an error
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JavaScript DOM remove element
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removeChild should be invoked on the parent, i.e.:
parent.removeChild(child);
In your example...
How to do error logging in CodeIgniter (PHP)
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CodeIgniter has some error logging functions built in.
Make your /application/logs folder wr...
What does the tilde (~) mean in my composer.json file?
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Tilde means next significant release. In your case, it is equivalent to >= 2.0, < 3.0.
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How do I interactively unstage a particular hunk in git?
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Try git reset --patch filename; this should do the opposite of git add --patch, according to t...
How Big can a Python List Get?
In Python, how big can a list get? I need a list of about 12000 elements. Will I still be able to run list methods such as sorting, etc?
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Add a column to a table, if it does not already exist
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edited May 2 '18 at 9:22
Jitendra Pancholi
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