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Why use make over a shell script?

...t would be a lot more work (explicitly checking the last-modified dates on all the files, etc.) The only obvious alternative with a shell script is to rebuild everything every time. For tiny projects this is a perfectly reasonable approach, but for a big project a complete rebuild could easily take ...
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Check if two lists are equal [duplicate]

...ceEqual(ints2); Or if you don't care about elements order use Enumerable.All method: var a = ints1.All(ints2.Contains); The second version also requires another check for Count because it would return true even if ints2 contains more elements than ints1. So the more correct version would be som...
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How to show a GUI message box from a bash script in linux?

... I believe Zenity will do what you want. It's specifically designed for displaying GTK dialogs from the command line, and it's available as an Ubuntu package. share | improve th...
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Fast way of finding lines in one file that are not in another?

...ind lines common to both files comm -12 file1 file2 The man file is actually quite readable for this. share | improve this answer | follow | ...
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Check if an array is empty or exists

...y" !== "array" typeof array == "undefined"; // => true Case Null Generally speaking, null is state of lacking a value. For example a variable is null when you missed or failed to retrieve some data. array = searchData(); // can't find anything array == null; // => true Case Not a...
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How to recover stashed uncommitted changes

... then git stash apply. Then use git diff to see the result. After you're all done with your changes—the apply looks good and you're sure you don't need the stash any more—then use git stash drop to get rid of it. I always suggest using git stash apply rather than git stash pop. The differenc...
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Java: How to set Precision for double value? [duplicate]

... will there be lossy conversion when we call doubleValue()? – swapyonubuntu Nov 21 '16 at 5:24 2 ...
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How to generate the “create table” sql statement for an existing table in postgreSQL

...ql that postgres uses to generate the describe table statement: -- List all tables in the schema (my example schema name is public) \dt public.* -- Choose a table name from above -- For create table of one public.tablename \d+ public.tablename Based on the sql echoed out after running these d...
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Moment js date time comparison

...hen use: moment(theStringToParse).utc() Or perhaps you don't need it at all. Just because the input value is in UTC, doesn't mean you have to work in UTC throughout your function. You seem to be getting the "now" instance by moment(new Date()). You can instead just use moment(). Updated Bas...
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How to create a new object instance from a Type

... Glad to have finally found this, but second call is not exactly right, missing a quote and parms reversed, should be: ObjectType instance = (ObjectType)Activator.CreateInstance("MyAssembly","MyNamespace.ObjectType"); – ...