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When is the finalize() method called in Java?
...rbage collector is not guaranteed to run at any specific time. In general, what I'm trying to say is finalize() is probably not the best method to use in general unless there's something specific you need it for.
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What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]
What is the difference between parseInt(string) and Number(string) in JavaScript?
6 Answers
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Determine which MySQL configuration file is being used
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Upvoted for mysqld --print-defaults, it gave me exactly what I wanted when I googled this question.
– Per Lundberg
Jun 20 '19 at 9:24
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Cached, PHP generated Thumbnails load slowly
...f these are false the thumbnail should be generated and returned no matter what. If they are both true then the following check should be made:
Is there a HTTP_IF_MODIFIED_SINCE header
Is the cached version's last modified time the same as the HTTP_IF_MODIFIED_SINCE
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Launch an app on OS X with command line
...ou, go with it. The larger point is that open(1) is the cli equivalent of what happens when a user does a double-click or an "Open" in the Finder and none of those mechanisms support conventional command line arguments.
– Ned Deily
Aug 20 '09 at 21:52
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Find and replace in file and overwrite file doesn't work, it empties the file
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but what's yours .bak after sed -i ?
– Patrizio Bertoni
Feb 9 '15 at 9:34
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If i synchronized two methods on the same class, can they run simultaneously?
...odB is called using object like A.methodA() in t1 and obj.methodB() in t2. What will happen now, will they block????
– amod
Mar 21 '13 at 12:16
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What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
...he site has a script that looks your browser's "UserAgent" and figures out what version (if any) of the .NET Framework you have (or don't have) installed, and displays it automatically (then calculates the total size if you chose to download the .NET Framework).
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
...ser input when building queries that contain user input, but I'm wondering what is wrong with taking user input and escaping any single quotes and surrounding the whole string with single quotes. Here's the code:
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Clear the cache in JavaScript
...ace? otherwise you'll get a lot of failed attempts from search engines and what not to read the older versions (or bookmarked/linked images)
– Rodolfo
Jun 14 '12 at 15:04
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