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How to synchronize a static variable among threads running different instances of a class in Java?
...hen t1.foo and t2.foo both synchronize on the same static object and hence block each other.
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Regular expression \p{L} and \p{N}
... by .NET, Perl, Java, PCRE, XML, XPath, JGSoft, Ruby (1.9 and higher) and PHP (since 5.1.0)
At any rate, that's a very strange regex. You should not be using alternation when a character class would suffice:
[\p{L}\p{N}_.-]*
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Are there any style options for the HTML5 Date picker?
...lex: 1;
-webkit-user-modify: read-only !important;
display: inline-block;
min-width: 0;
overflow: hidden;
}
input::-webkit-datetime-edit-fields-wrapper {
-webkit-user-modify: read-only !important;
display: inline-block;
padding: 1px 0;
white-space: pre;
}
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What is the purpose of the var keyword and when should I use it (or omit it)?
...iable is the entire enclosing function where as "let" is restricted to its block
– mac
Oct 1 '12 at 11:16
@kangax what...
How to escape single quotes within single quoted strings
...erforming pattern substitution word expansions. Taken from tiswww.case.edu/php/chet/bash/CHANGES. Still works in 4.3.42 but not in 4.3.48.
– stiller_leser
Jul 12 '18 at 12:34
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How to change max_allowed_packet size
...ce mysqld restart
8) You can check the change in the variables section on phpmyadmin
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Rails I18n validation deprecation warning
...tion/gems/authlogic-3.1.0/lib/authlogic/acts_as_authentic/email.rb:102:in `block in included'",
"/Users/weppos/.rvm/gems/ruby-2.0.0-p247@application/gems/authlogic-3.1.0/lib/authlogic/acts_as_authentic/email.rb:99:in `class_eval'",
"/Users/weppos/.rvm/gems/ruby-2.0.0-p247@application/gems/authlogi...
Java variable number or arguments for a method
... a great explanation of the difference here: programmerinterview.com/index.php/java-questions/…
– Dick Lucas
Aug 3 '14 at 15:25
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Can I redirect the stdout in python into some sort of string buffer?
... I highly recommend to reassign the old stdout in a finally: block, so it is also reassigned if an exception is risen in between. try: bkp = sys.stdout ... ... finally: sys.stdout = bkp
– Matthias Kuhn
Feb 20 '14 at 13:37
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IIS7 Permissions Overview - ApplicationPoolIdentity
... @JamesToomey can u verify that if browsers can be lunched from IIS -> php or not like executing commands like cmd /c start chrome /new-window www.google.com or executing chrome bin with path
– user889030
Jul 1 at 5:07
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