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How to undo “git commit --amend” done instead of “git commit”
I accidentally amended my previous commit. The commit should have been separate to keep history of the changes I made to a particular file.
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Inspecting standard container (std::map) contents with gdb
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Its also a bit frustrating that commands like "plist foo std::string" give syntax errors. It appears that the value_type can't contain any punctuation.
– Bklyn
Jan 9 '09 at 21:49
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How to save a dictionary to a file?
I have problem with changing a dict value and saving the dict to a text file (the format must be same), I only want to change the member_phone field.
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C# version of java's synchronized keyword?
Does c# have its own version of the java "synchronized" keyword?
5 Answers
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“git pull” or “git merge” between master and development branches
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Be careful with rebase. If you're sharing your develop branch with anybody, rebase can make a mess of things. Rebase is good only for your own local branches.
Rule of thumb, if you've pushed the branch to origin, don't use rebase. Inste...
Adding a new array element to a JSON object
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JSON is just a notation; to make the change you want parse it so you can apply the changes to a native JavaScript Object, then stringify back to JSON
var jsonStr = '{"theTeam":[{"teamId":"1","status":"pending"},{"teamId":"2","status":"member"},{"teamId":"3","status":"member"}]}';
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Equivalent of “throw” in R
...e a function that takes a data frame and some column names and does stuff with them. If the columns don't exist, I want the function to stop and to stop all functions depending on it.
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Android: disabling highlight on listView click
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edited Jan 30 '18 at 23:30
YakovL
4,8141010 gold badges4242 silver badges6060 bronze badges
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Implode an array with JavaScript?
...do this in plain JavaScript, use Array.prototype.join:
arrayName.join(delimiter);
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How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
...sing Laravel 4. I would like to access the current URL inside an @if condition in a view using the Laravel's Blade templating engine but I don't know how to do it.
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