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Best way to list files in Java, sorted by Date Modified?
...les() and the documentation states that this makes no guarantees about the order of the files returned. Therefore you need to write a Comparator that uses File.lastModified() and pass this, along with the array of files, to Arrays.sort().
...
How to overload std::swap()
...Abrahams: If you specialize (without explicit template arguments), partial ordering will cause it to be a specialization of the vector version and it will be used.
– Davis Herring
Mar 13 '18 at 13:54
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Running a command in a Grunt Task
...commands inside a batch or shell which calls the commands in you preferred order. Or you define task e.g. mycmds and write "exec:cmd1", "exec:cmd2" then you also have synchronously order.
– Sebastian
Aug 12 '14 at 9:18
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Immutable vs Mutable types
... pass by value in C. A counterexample to your analogy is if you do def f(my_list): my_list = [1, 2, 3]. With pass-by-reference in C, the value of the argument could change by calling that function. In Python, that function doesn't do anything. def f(my_list): my_list[:] = [1, 2, 3] would do somethin...
What is the optimal Jewish toenail cutting algorithm?
...
The obvious: Find one order that works, and hard code it. But I don't think you want to do that.
You can generate permutations much better than the way you are doing it. You don't need to do rejection sampling. Use a Fisher Yates shuffle on an...
Using HTML in Express instead of Jade
...y use response.sendFile
app.get('/', function (req, res) {
res.sendfile(__dirname + '/index.html');
});)
From the official express api reference:
res.sendfile(path, [options], [fn]])
Transfer the file at the given path.
Automatically defaults the Content-Type response header field...
Any way to replace characters on Swift String?
...n leaves me with and optional string. Original String looks like this: "x86_64" and the new mapping looks like "Optional([\"x\", \"8\", \"6\", \"_\", \"6\", \"4\"])"
– John Shelley
Oct 19 '15 at 15:07
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How can I add a column that doesn't allow nulls in a Postgresql database?
...row. Not sure how Postgres locks up a table when doing this. Or, if column order matters, you can't just add a column with the ALTER command.
– alphadogg
Feb 5 '09 at 14:31
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Finding all objects that have a given property inside a collection [duplicate]
...I didn't use Comparator is that a Comparator is supposed to impose a total ordering on the collection, whereas all we need is a boolean test of some condition. The property/ies being checked might not have any meaningful order.
– David Z
Feb 25 '09 at 19:26
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How to ALTER multiple columns at once in SQL Server
...LE statements.
Try following:
ALTER TABLE tblcommodityOHLC alter column CC_CommodityContractID NUMERIC(18,0);
ALTER TABLE tblcommodityOHLC alter column CM_CommodityID NUMERIC(18,0);
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