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How to create a self-signed certificate with OpenSSL
...d:
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
You can also add -nodes (short for no DES) if you don't want to protect your private key with a passphrase. Otherwise it will prompt you for "at least a 4 character" password.
The days parameter (365) you can replace w...
OWIN Startup Class Missing
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answered Nov 19 '13 at 10:01
crackercracker
4,73033 gold badges1717 silver badges3636 bronze badges
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MySQL Like multiple values
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133
The (a,b,c) list only works with in. For like, you have to use or:
WHERE interests LIKE '%spor...
Prevent screen rotation on Android
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edited Aug 30 '18 at 13:18
Tupio
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answered Apr 28 '1...
Creating an empty list in Python
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337
Here is how you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 lo...
Software keyboard resizes background image on Android
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193
Ok I fixed it by using
android:windowSoftInputMode="stateVisible|adjustPan"
entry inside <...
Are static methods inherited in Java?
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yincrashyincrash
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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
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edited Sep 20 '18 at 1:33
Viccari
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answered Ju...
How to sort an array in descending order in Ruby
... user system total real
sort 3.960000 0.010000 3.970000 ( 3.990886)
sort reverse 4.040000 0.000000 4.040000 ( 4.038849)
sort_by -a[:bar] 0.690000 0.000000 0.690000 ( 0.692080)
sort_by a[:bar]*-1 0.700000 0.000000 0.700...
How can I shuffle the lines of a text file on the Unix command line or in a shell script?
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365
You can use shuf. On some systems at least (doesn't appear to be in POSIX).
As jleedev pointe...