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How to extract public key using OpenSSL?
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If you got the same problem as @kavain where it asks you for the passphrase you didn't put, and you're using your key with ssh -i, make sure you're linking to your private key there, not the public one
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Getting thread id of current method call
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What is the meaning of name = (null), if thread is main it returns NSThread: 0x60800006cb80>{number = 1, name = main}, Does it means "name = (null)" refers to background thread.
– Nirmala Maurya
Aug 24 '17 at 4:59
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String.format() to format double in java
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You can also use a specific locale by using String.format(Locale.GERMAN, "%1$,.2f", myDouble);
– Olivier Grégoire
Feb 3 '11 at 11:54
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Getting MAC Address
...module can be used and the only method under Linux I could find was to run ifconfig and run a regex across its output. I don't like using a package that only works on one OS, and parsing the output of another program doesn't seem very elegant not to mention error prone.
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Sass Variable in CSS calc() function
... @JacquesMathieu sass-lang.com/documentation/interpolation - If it doesn't mean anything to you and it's an answer with so many votes, probably you should understand what the fuss is about. Just my two cents...
– A. Chiesa
Aug 21 '19 at 22:04
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How do I cast a variable in Scala?
...2D] method, but with greater flexibility. For example, you could provide different branches for various types, effectively performing multiple conditional casts at the same time. Finally, you don't really need to throw an exception in the catch-all area, you could also return null (or preferably, ...
Resharper- Find all unused classes
...mber is never used" under "Redundancies in Symbol Declarations". Not sure if this is due to version change, or I am looking at it differently.
– bulltorious
May 30 '12 at 17:12
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How do I prevent commands from showing up in Bash history?
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If you've set the HISTCONTROL environment variable to ignoreboth (which is usually set by default), commands with a leading space character will not be stored in the history (as well as duplicates).
For example:
$ HISTCONTROL...
git ignore exception
...t ignore *.dll files, and that is actually the behavior I want. However, if I want an exception ( i.e. to be able to commit foo.dll ), how can I achieve this?
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Is there a 'box-shadow-color' property?
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No:
http://www.w3.org/TR/css3-background/#the-box-shadow
You can verify this in Chrome and Firefox by checking the list of computed styles. Other properties that have shorthand methods (like border-radius) have their variations defined in the spec.
As with most missing "long-hand" CSS prope...