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Create whole path automatically when writing to a new file
...ll assume everything specified is a directory and creates it as such (just tested it). By using getParentFile(), you leave the creation of the file itself to the FileWriter.
– h4nek
Dec 7 '19 at 10:36
...
Set cache-control for entire S3 bucket automatically (using bucket policies?)
...nks to the manual if you need more info:
http://docs.aws.amazon.com/cli/latest/userguide/using-s3-commands.html
http://docs.aws.amazon.com/cli/latest/reference/s3/cp.html#options
Known Issues:
"Unknown options: --metadata-directive, REPLACE"
this can be caused by an out of date awscli - see @elio...
How to do paging in AngularJS?
...osted here as it has enough features for my current use and has a thorough test spec to accompany it.
View
<!-- table here -->
<pagination
ng-model="currentPage"
total-items="todos.length"
max-size="maxSize"
boundary-links="true">
</pagination>
<!-- items/page sel...
What does %~dp0 mean, and how does it work?
...
@Andy, Is there any way to test %0 directly in the cmd without saving a .bat file to local harddrive?
– Pacerier
Jul 15 '15 at 9:51
...
CSS text-overflow in a table cell?
...able-cell indeed, but not when the max-width is defined in percentage (%). Tested on FF 32
– Greg
Sep 4 '14 at 0:42
15
...
What is a correct mime type for docx, pptx etc?
...may supply either of .xls, .xlsx or .xlsm and you don't want to write code testing extension and supplying MIME-type for each of them. Let the system do this job.
Python 3
Using python-magic
>>> pip install python-magic
>>> import magic
>>> magic.from_file("Employee.pdf...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
...ust like every other page in our app. This particular page is an internal testing page that has a few dozen form fields with English labels. I have no idea why Chrome thinks this page is Danish.
...
proper way to sudo over ssh
...--prompt="" -S -- "veracrypt --non-interactive --stdin --keyfiles=/path/to/test.key /path/to/test.img /mnt/mountpoint" << EOF
SudoPassword
VeraCryptContainerPassword
EOF
It should be noted that in all the command-line examples above (everything except the script) the << EOF construct o...
Convert generic List/Enumerable to DataTable?
...perDescriptor for the object-type T).
Edit re performance query; here's a test rig with results:
Vanilla 27179
Hyper 6997
I suspect that the bottleneck has shifted from member-access to DataTable performance... I doubt you'll improve much on that...
Code:
using System;
using System.Collections.G...
How to use R's ellipsis feature when writing your own function?
...sis into a list with list(), and then perform your operations on it:
> test.func <- function(...) { lapply(list(...), class) }
> test.func(a="b", b=1)
$a
[1] "character"
$b
[1] "numeric"
So your get_list_from_ellipsis function is nothing more than list.
A valid use case for this is in ...