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When to use AtomicReference in Java?
....e. thread-safe, non-trivial) operations on a reference, for which monitor-based synchronization is not appropriate. Suppose you want to check to see if a specific field only if the state of the object remains as you last checked:
AtomicReference<Object> cache = new AtomicReference<Object&...
Get query from java.sql.PreparedStatement [duplicate]
...logs all setXxx() methods and finally populates a SQL string on toString() based on the logged information. For example Log4jdbc or P6Spy.
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jQuery: Adding two attributes via the .attr(); method
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Error - trustAnchors parameter must be non-empty
... @jsn , thanks for the solutions , works on linux mint 19 as well which is based on ubuntu 18.04
– Samrat
Jul 16 '18 at 11:02
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
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rscrsc
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How do I capture the output into a variable from an external process in PowerShell?
...nother real-life example:
$result = & "$env:cust_tls_store\Tools\WDK\x64\devcon.exe" enable $strHwid 2>&1 | Out-String
Notice that this example includes a path (which begins with an environment variable). Notice that the quotes must surround the path and the EXE file, but not the param...
“f” after number
... I tried the above example with LLVM version 7.0.0 (clang-700.0.65) x86_64-apple-darwin15.0.0 and the .out files were identical as well.
– Nick
Aug 21 '15 at 0:00
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How to change the playing speed of videos in HTML5?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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IE 8: background-size fix [duplicate]
...sed as a IE8 fallback for "cover" and "contain" values. Have a look at the demo.
Solving your problem could be as simple as:
$("h2#news").css({backgroundSize: "cover"});
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PostgreSQL: Can you create an index in the CREATE TABLE definition?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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