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@Resource vs @Autowired

...tirely, however here is a quick summary of its usefulness: How annotations select the right implementation? @Autowired and @Inject Matches by Type Restricts by Qualifiers Matches by Name @Resource Matches by Name Matches by Type Restricts by Qualifiers (ignored if match is found by name) Which a...
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Is it necessary to write HEAD, BODY and HTML tags?

...licity reasons it’s best served omitting all optional tags, not just a selection.) <!-- Not recommended --> <!DOCTYPE html> <html> <head> <title>Spending money, spending bytes</title> </head> <body> <p>Sic.</p> </bod...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

...y the System Preferences Java Control Panel doesn't just present a list to select from, rather than have to resort to shell scripts/commands. I suspect this is just for Applets that run in the browser... – JGFMK Aug 14 '14 at 17:56 ...
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WKWebView not loading local files under iOS 8

...dAccessToURL:] on iOS 9. When you are moving the web folder to a project, select "Create folder references" Then use code that is something like this(Swift 2): if let filePath = NSBundle.mainBundle().resourcePath?.stringByAppendingString("/WebApp/index.html"){ let url = NSURL(fileURLWithPath...
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Why does an NSInteger variable have to be cast to long when used as a format argument?

... I suppose the selected answer is technically the best answer to the question, but if you want to know how to avoid casting each occurrence and prevent warnings then I find this is the best solution. – Daniel Wood ...
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What are all the user accounts for IIS/ASP.NET and how do they differ?

...nymous Authentication entry: Ensure that "Application pool identity" is selected: When you come to apply file and folder permissions you grant the Application Pool identity whatever rights are required. For example if you are granting the application pool identity for the ASP.NET v4.0 pool per...
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PDO Prepared Inserts multiple rows in single query

... INSERT statements instead of building out as a single string query as the selected answer did. I decided to run a simple test with just two fields and a very basic insert statement: <?php require('conn.php'); $fname = 'J'; $lname = 'M'; $time_start = microtime(true); $stmt = $db->prepare('...
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Display open transactions in MySQL

... the current transaction list in InnoDB with the query below if you want. SELECT * FROM information_schema.innodb_trx\G From the document: The INNODB_TRX table contains information about every transaction (excluding read-only transactions) currently executing inside InnoDB, including whether t...
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scala vs java, performance and memory? [closed]

...ing where your Scala example only does it once after the Strings have been selected? I.e. they are optimised in different ways for different data sets? – Seth May 9 '12 at 1:53 ...
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Sanitizing strings to make them URL and filename safe?

...OU echo normal_chars('üÿÄËÏÖÜŸåÅ'); // uyAEIOUYaA Based on the selected answer in this thread: URL Friendly Username in PHP? share | improve this answer | follow ...