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How to call getClass() from a static method in Java?

...putStream when used in a MapReduce. public static InputStream getResource(String resource) throws Exception { ClassLoader cl = Thread.currentThread().getContextClassLoader(); InputStream is = cl.getResourceAsStream(resource); return is; } ...
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Check if a value is an object in JavaScript

... @Tresdin The best way is to run Object.prototype.toString.call(yourVar), being yourVar what you need to inspect. In case of arrays, Object.prototype.toString.call([1,2]) returns [object Array] – Jose Rui Santos Feb 25 '16 at 9:48 ...
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Determine the data types of a data frame's columns

...integer" "logical" "factor" Using str() gets you that information plus extra goodies (such as the levels of your factors and the first few values of each variable): str(my.data) 'data.frame': 5 obs. of 4 variables: $ y : num 1.03 1.599 -0.818 0.872 -2.682 $ x1: int 1 2 3 4 5 $ x2: logi T...
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break out of if and foreach

... Useful, thank you. Extra karma for mentioning the argument. The if-loop thing seems like a hack, though. Why not just wrap the rest of the statements in another if? I know you were just trying to be helpful, but note to the newbies. ...
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How do I wrap text in a UITableViewCell without a custom cell

...eView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { NSString *cellText = @"Go get some text for your cell."; UIFont *cellFont = [UIFont fontWithName:@"Helvetica" size:17.0]; CGSize constraintSize = CGSizeMake(280.0f, MAXFLOAT); CGSize labelSize = [cellText sizeWithFo...
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Viewing my IIS hosted site on other machines on my network

... </bindings> </site> ... </sites> Just add extra lines to reflect your machine IP and designated port <bindings> <binding protocol="http" bindingInformation="*:63000:localhost" /> <binding protocol="http" bindingInformation="*:63000:10.0.0.201"...
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Cannot install node modules that require compilation on Windows 7 x64/VS2012

...CMD prompt as Admin may also work, but I had success with PowerShell. The extra tooling and UNIX-like command support may be part of why it works, though running it as Admin was the bigger solution. – Michael M May 16 '18 at 21:36 ...
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How can I redirect HTTP requests made from an iPad?

...ng a forward proxy. The ip2cidr page will be helpful at this point. (As an extra measure, the :8080 port is blocked by my firewall.) share | improve this answer | follow ...
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How to programmatically disable page scrolling with jQuery

... If you use some extra css you CAN completely disable scrolling, see my answer for more details. – gitaarik Jun 25 '13 at 9:28 ...
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Among $_REQUEST, $_GET and $_POST which one is the fastest?

... $_GET retrieves variables from the querystring, or your URL.> $_POST retrieves variables from a POST method, such as (generally) forms. $_REQUEST is a merging of $_GET and $_POST where $_POST overrides $_GET. Good to use $_REQUEST on self refrential forms for va...