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Ruby replace string with captured regex pattern
...nce you only seem to be interested in the capture group, note that you can index a string with a regex:
"foo"[/oo/]
#=> "oo"
"Z_123: foobar"[/^Z_.*(?=:)/]
#=> "Z_123"
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Should we use Nexus or Artifactory for a Maven Repo?
... I find it hard to explain how other people experience issues with its DB, indexing or anything else. Nothing like that ever happened to us. Also, Artifactory allows to store data on a disk and only use a DB for storing metadata, it is quite flexible (see more here).
What makes those applications v...
Can I have multiple Xcode versions installed?
...est on iOS 7.1. I downloaded Xcode 6.4 from developer.apple.com/downloads/index.action (as per previous comments) and copied Xcode.app to /Applications/Xcode-6.4, from which it runs very happily (as per information provided in iosdevelopertips.com/xcode/…, again as per previous comments)
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Can I make a user-specific gitignore file?
...your file already contains unstaged changes you may need to run git update-index --skip-worktree [<file>...] (from hashrocket.com/blog/posts/…)
– Daniel Olivares
Jan 17 '18 at 1:55
...
Firing events on CSS class changes in jQuery
...= ['addClass', 'toggleClass', 'removeClass'];
$.each(methods, function (index, method) {
var originalMethod = $.fn[method];
$.fn[method] = function () {
var oldClass = this[0].className;
var result = originalMethod.apply(this, arguments);
var newClass = this[0].classNam...
How to convert TimeStamp to Date in Java?
...rders where status=? AND date=?")
You can then use statement.setXX(param_index, param_value) to set the respective values. For conversion to timestamp, have a look at the following javadocs:
PreparedStatement.setTimeStamp()
Timestamp
Hope this helps!
...
How do I find the caller of a method using stacktrace or reflection?
...ber() and getMethodName().
You will have to experiment to determine which index you want
(probably stackTraceElements[1] or [2]).
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Remove an element from a Bash array
...rray[1]+x} is null string, so array[1] is unset. unset does not change the indexes of the remaining elements. Quoting the argument for unset is not needed. The way to destroy an array element is described in Bash manual.
– jarno
Aug 15 '19 at 5:44
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Difference in Months between two dates in JavaScript
...ff(new Date(2009, 11), new Date(2010, 0))) // 1
Be aware that month index is 0-based. This means that January = 0 and December = 11.
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foll...
Encrypt Password in Configuration Files? [closed]
...rpose. Never use it for that. These days, Argon2 is best. See owasp.org/index.php/Password_Storage_Cheat_Sheet and paragonie.com/blog/2016/02/how-safely-store-password-in-2016
– Kimball Robinson
Jul 22 '16 at 18:52
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