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Need a good hex editor for Linux [closed]
...ovides the following features:
Efficient editing of large data files and block devices.
Multilevel undo - redo operations.
Customizable data views.
Fast data rendering on screen.
Multiple tabs.
Fast find and replace operations.
A data conversion table.
Advanced copy/paste capabilities.
Highlightin...
NUnit Unit tests not showing in Test Explorer with Test Adapter installed
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If the firewall proxy has blocked the url via Extensions and Updates then use this url to download the adapter. marketplace.visualstudio.com/…
– Yawar Murtaza
Aug 22 '17 at 7:51
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How to use my view helpers in my ActionMailer views?
... app/helpers/mail_helper.rb & includes MailHelper
I just passed in a block, since I only need it in the one Mailer:
helper do
def host_url_for(url_path)
root_url.chop + url_path
end
end
(be sure to set config.action_mailer.default_url_options.)
(and if you use url_for, be sure to p...
pycharm convert tabs to spaces automatically
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to tabs didn't work to convert an existing block of code. This is the only solution that worked for me. Thanks!
– Jed
Aug 15 '19 at 6:45
add a ...
How do I remove duplicate items from an array in Perl?
...t{$a<=>$b} @out;# Print data back out sorted and in order.
The PFM block does this:
Data in @in is fed into MAP. MAP builds an anonymous hash. Keys are extracted from the hash and feed into @out
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Is there a better way to run a command N times in bash?
...t of a point, but it still really feels like using a finely crafted engine block as a hammer. If I was sufficiently motivated, and felt considerate of my future successors trying to understand what I did, I'd probably wrap the confusion in a shell script and just call it with repeat.sh repeatcount s...
How to install an APK file on an Android phone?
... +1 for a nice low-tech solution. I had to use drive because gmail blocked me from sending an APK file though.
– Kevin Workman
Jun 30 '19 at 2:39
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How can I send mail from an iPhone application
...odalViewControllerAnimated: have been marked as deprecated – instead the block-based replacement methods presentViewController:animated:completion: and dismissViewControllerAnimated:completion: should be used.
– user577537
Jun 6 '12 at 9:03
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sed or awk: delete n lines following a pattern
...finition always evaluates to true, which means that its associated action (block) is unconditionally executed. Since there is no associated action in this case, awk defaults to printing the line.
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Comments in Android Layout xml
... where you want the comment, the choose from the top menu Source -> Add Block Comment. Also, "ctrl + shft + /" (that is, hold control and the shift key then press the forward slash key). The comment code will be created with your cursor in the middle, so you can just start typing.
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