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Get the date (a day before current time) in Bash
... answered Nov 10 '09 at 10:17
ghostdog74ghostdog74
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How to ignore deprecation warnings in Python
... In my case, the code that was causing the warning was from xgboost import XGBClassifier. I had to put warnings.filterwarnings("ignore", category=DeprecationWarning) immediately before that import for it to work.
– sedeh
Jul 24 '17 at 6:36
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Android Studio - debug keystore
...entries into your gradle.build file which means your secrets might be disclosed (especially in repository commits). With this solution you get the control of using your own keystore and the magic of automation during debug and release builds.
1) Create a gradle.properties (if you don't already hav...
nodejs get file name from absolute path?
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For those interested in removing extension from filename, you can use
https://nodejs.org/api/path.html#path_path_basename_path_ext
path.basename('/foo/bar/baz/asdf/quux.html', '.html');
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How to duplicate virtualenv
...nt into a file. Then i would just have to load this file in a new computer/OS and i would get all my site packages installed back
– aceminer
Jun 6 '16 at 5:29
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
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@wegginho Possible solution to your error message if you installed MySQL via homebrew PID error on mysql server start
– Casey Robinson
Jan 24 '17 at 14:29
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Why am I getting ibtool failed with exit code 255?
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I had something similar happen to me recently using Xcode 4.6 and iOS 6.1.
All I did was switch to a different device version (5.1) on the simulator and it ran. Switched back to 6.1 and it fixed itself.
Xcode can be unhelpful at times.
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How to debug an apache virtual host configuration?
Once again, I have a problem with my apache virtual host configuration. (The default configuration is used instead of my specific one).
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
...re is no such method that just update a "part of the screen" since Android OS is redrawing every pixel when updating the screen. But, when you're not clearing old drawings on your Canvas, the old drawings are still on the surface and that is probably one way to "update just a part" of the screen.
S...
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
...from internet. In the onPreExecute() method I add a Fragment and in the onPostExecute() method I remove it again. When the orientation is changed in between, I get the above mentioned exception. Please take a look at the details:
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