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Suppress warning messages using mysql from within Terminal, but password written in bash script
... The mysql command line client will look under the 'client' login path by default. You can simplify the instructions to "mysql -e 'statement'" by making a small change.
– Morgan Tocker
Dec 14 '15 at 16:05
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Understanding Python's “is” operator
...ually wrong! Thanks for pointing that out @martijn-pieters ! I should know by now never to post code without testing it! >>> x=1.0; y=1.0 >>> x is y True >>> x=1.0 >>> y=1.0 >>> x is y False
– Magnus Lyckå
Sep 26 '...
What is the largest TCP/IP network port number allowable for IPv4?
...t, neither has windows.So it's a thoretical problem not even really caused by the 65536 number.The Web browser may be the biggest user of connections.I have 297 lines in my netstat output. Far from 65K
– barlop
Jul 14 '16 at 0:02
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Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine
...se Engine 2010 and force your .NET application to run in 32-bit mode (e.g. by selecting x86 platform in Configuration Manager). And the proper solution is to replace MS Access with a better alternative.
– Massood Khaari
Sep 25 '13 at 5:26
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How can I hash a password in Java?
...6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
byte[] hash = f.generateS...
How to subtract 2 hours from user's local time?
...some particular timezones and timestamps (when the clock was moved forward by 2 or more hours)
– 4esn0k
yesterday
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Removing non-repository files with git?
...u can use git-clean. This command will remove untracked files/directories. By default, it will only print what it would have removed, without actually removing them.
Given the -f flag to remove the files, and the -d flag to remove empty directories as well :
git clean -df
Also removing ignored f...
Rebuild IntelliJ project indexes
...this in my case (Ultimate 2019.1) -- on restarting, it rebuild the indexes by itself.
An interesting side effect, apart from all imports and non-local references coming up as errors, was the error reported on all string literals:
Incompatible types.
Required: java.lang.String
Found: java.lang.S...
Can you have multiline HTML5 placeholder text in a ?
... + line breaks in the placeholder attribute MUST be rendered as linebreaks by the browser.
User agents should present this hint to the user when the element's value is the empty string and the control is not focused (e.g. by displaying it inside a blank unfocused control). All U+000D CARRIAGE RE...
MbUnit under Linux, used within an F# project?
...roups says the post was successful). I suppose the list might be moderated by someone who does not read his email very often :-) Seeing as SO has tags for both Gallio and MbUnit, I thought it was worth asking here.
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