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Error when changing to master branch: my local changes would be overwritten by checkout

... Your options, as I see it, are - commit, and then amend this commit with extra changes (you can modify commits in git, as long as they're not pushed); or - use stash: git stash save your-file-name git checkout master # do whatever you had to do with master git checkout staging git stash pop git...
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Is it possible to decrypt MD5 hashes?

...culation again (any time, on any computer, anywhere), using the exact same string, it will come up with the same value. And yet, there is no way to find out what the original value was, since there are an infinite number of numbers that have that exact remainder, when divided by n. That said, MD5 h...
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Why use multiple columns as primary keys (composite primary key)

...going to, in general, perform more poorly than a surrogate key'. Often an extra query is required to get the surrogate key of a relationship when you consider it. At which point it's a full extra round trip slower performance wise. – ttugates Apr 19 '19 at 20...
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Casting a variable using a Type variable

... int x = (int)obj; DoSomethingWithInt(x); } else if (type == typeof(string)) { string s = (string)obj; DoSomethingWithString(s); } // ... share | improve this answer | ...
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Good reasons to prohibit inheritance in Java?

...re writing purely internal code this may be a bit of overkill. However the extra effort involved in adding five characters to a class file is very small. If you are writing only for internal comsumption then a future coder can always remove the 'final' - you can think of it as a warning saying "this...
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How can I delete all unversioned/ignored files/folders in my working copy?

...status --no-ignore | grep '^[I?]' | cut -c 9- | # setting IFS to the empty string ensures that any leading or # trailing whitespace is not trimmed from the filename while IFS= read -r f; do # tell the user which file is being deleted. use printf # instead of echo because different implement...
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How to justify a single flexbox item (override justify-content)

... ( the one with display:flex ) to justify-content:space-around Then add an extra element between the first and second item and set it to flex-grow:10 (or some other value that works with your setup) Edit: if the items are tightly aligned it's a good idea to add flex-shrink: 10; to the extra element...
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CodeIgniter removing index.php from url

...g on hosting server. In some hosting server (e.g.: Godaddy) need to use an extra ? in the last line of above code. The following line will be replaced with last line in applicable case: // Replace last .htaccess line with this line RewriteRule ^(.*)$ index.php?/$1 [L,QSA] ...
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FFmpeg on Android

...essage()); } ShellDummy shell = new ShellDummy(); String mp3BitRate = "192"; try { ffmpeg.extractAudio(in, out, audio, mp3BitRate, shell); } catch (IOException e) { Log.e(DEBUG_TAG, "IOException running ffmpeg" + e.getMessage()); ...
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Max return value if empty query

...tion "Sequence contains no elements" class Program { static void Main(string[] args) { List<MyClass> list = new List<MyClass>(); list.Add(new MyClass() { Value = 2 }); IEnumerable<MyClass> iterator = list.Where(x => x.Value == 3); // empty iter...