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Batch File; List files in directory, only filenames?
...o out all the file names of the current directory.
To print them directly from the console:
for %a in (*) do @echo %a
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Most efficient way to determine if a Lua table is empty (contains no entries)?
...out even calling any metamethod". (The quote is at the bottom of this page from Programming in Lua on lua.org ). Does that remove the need to avoid __eq overloading for nil?
– SansWit
Dec 23 '19 at 3:45
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Restarting cron after changing crontab file?
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No.
From the cron man page:
...cron will then examine the modification time on all crontabs
and reload those which have changed. Thus cron need not be restarted
whenever a crontab file is modified
But if you just...
how to convert milliseconds to date format in android?
... // Extract the date-only value (a `LocalDate` object) from the `ZonedDateTime` object, without time-of-day and without time zone.
.format( // Generate a string to textually represent the date value.
DateTimeFormatter.ofPattern(...
Test for equality among all elements of a single vector
...ley: I was running system.time(for(i in 1:1e4) zero_range(x)), where x was from the OP. John's solution is ~10x for x, ~3x faster for y and slightly slower for runif(1e6).
– Joshua Ulrich
Jan 21 '11 at 18:34
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Rethrowing exceptions in Java without losing the stack trace
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this is what I was looking for, especially the version from the first comment where you can pass your own message
– Csa77
Apr 14 '19 at 19:31
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How do I mock an autowired @Value field in Spring with Mockito?
... Good solution for mocking the properties that are retrieving from the properties file.
– Antony Sampath Kumar Reddy
Dec 2 '19 at 6:46
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Convert a JSON string to object in Java ME?
...ode examples using Jackson: mkyong.com/java/how-to-convert-java-object-to-from-json-jackson
– cellepo
Feb 9 '17 at 20:17
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How to create a directory and give permission in single command
...ely hiding some of those perms'. My umask is 022--now if we "subtract" 022 from 777 (technically subtracting is an oversimplication and not always correct - we are actually turning off perms or masking them)...we get 755 as stated (or "statted") earlier.
We can omit the '0' in front of the 3-digit o...
Is there a template engine for Node.js? [closed]
... project (Utilities functions for node.js that borrow some useful concepts from Django).
See the documentation here.
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