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How to add -Xlint:unchecked to my Android Gradle based project?
I tried to add the following to the root build.gradle file:
7 Answers
7
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How do I use 'git reset --hard HEAD' to revert to a previous commit? [duplicate]
...s where I'm hung up:
That's incorrect. Git only records the state of the files when you stage them (with git add) or when you create a commit. Once you've created a commit which has your project files in a particular state, they're very safe, but until then Git's not really "tracking changes" to y...
Continuously read from STDOUT of external process in Ruby
...ith Blender, so I made another example with tar and xz. tar will add input file(s) to stdout stream, then xz take that stdout and compress it, again, to another stdout. Our job is to take the last stdout and write it to our final file:
require 'open3'
if __FILE__ == $0
cmd_tar = ['tar', '-cf',...
Disable assertions in Python
...rt False"
$ python -c "assert False"
Traceback (most recent call last):
File "<string>", line 1, in <module>
AssertionError
Note that by disable I mean it also does not execute the expression that follows it:
$ python -Oc "assert 1/0"
$ python -c "assert 1/0"
Traceback (most recen...
How do I set the maximum line length in PyCharm?
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Here is screenshot of my Pycharm. Required settings is in following path: File -> Settings -> Editor -> Code Style -> General: Right margin (columns)
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How to get the host name of the current machine as defined in the Ansible hosts file?
...to run if the current host is my local dev host, named "local" in my hosts file. How can I do this? I can't find it anywhere in the documentation.
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How to extract a git subdirectory and make a submodule out of it?
... project while keeping all of it's history and discarding history of other files/directories (just what you're looking for).
To rewrite the repository to look as if foodir/ had been its project root, and discard all other history:
git filter-branch --subdirectory-filter foodir -- --all
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Using sed and grep/egrep to search and replace
...matching lines using extended regular expressions
-l: only list matching filenames
-R: search recursively through all given directories
-Z: use \0 as record separator
"\.jpg|\.png|\.gif": match one of the strings ".jpg", ".gif" or ".png"
.: start the search in the current directory
xargs: execute...
The entitlements specified…profile. (0xE8008016). Error iOS 4.2
...e entitlements specified in your application’s Code Signing Entitlements file do not match those specified in your provisioning profile.
(0xE8008016). when trying to deploy my first app to an un-jailbroken device on iOS 4.2.6 (Verizon). The thing is, I do not have a Entitlements file in my proj...
How do you change a repository description on GitHub?
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Watch out: you can only get to this if you have 1 or more files in your repo!
– kasimir
Sep 7 at 15:02
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