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The most accurate way to check JS object's type?
...f an object:
Object.prototype.toString.call(t);
http://bonsaiden.github.com/JavaScript-Garden/#types
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When to use os.name, sys.platform, or platform.system?
...the source code.
The output of sys.platform and os.name are determined at compile time. platform.system() determines the system type at run time.
sys.platform is specified as a compiler define during the build configuration.
os.name checks whether certain os specific modules are available (e.g. p...
npm global path prefix
...utifully. It's neat that npm itself is a node program and is a bit of a JS command line proof-of-concept for me which I am beginning to appreciate now that I understand it a bit better.
– Steven Lu
Feb 12 '13 at 20:32
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Java: function for arrays like PHP's join()?
...{"Hello", "World", "!"})
Generates:
Hello, World, !
Otherwise, Apache Commons Lang has a StringUtils class which has a join function which will join arrays together to make a String.
For example:
StringUtils.join(new String[] {"Hello", "World", "!"}, ", ")
Generates the following String:
H...
jQuery Scroll to bottom of page/iframe
... There's actually no need to get the element's height: stackoverflow.com/a/44578849/1450294
– Michael Scheper
Jun 16 '17 at 0:10
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How to implement WiX installer upgrade?
... line 1, column 473: The element 'Product' in namespace 'schemas.microsoft.com/wix/2006/wi' has invalid child element 'MajorUpgrade' in namespace 'schemas.microsoft.com/wix/2006/wi'. List of possible elements expected: 'Package'.".
– Rob W
Jan 31 '13 at 11:39
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Create MSI or setup project with Visual Studio 2012
... behind it we have to question Microsoft's judgment."
By Edward Miller (comments in Visual Studio Installer Projects Extension).
The WiX Toolset, which, while powerful is exceeding user-unfriendly and has a steep learning curve. There is even a downloadable template for installing Windows servic...
How to send HTTP request in java? [duplicate]
In Java, How to compose a HTTP request message and send it to a HTTP WebServer?
9 Answers
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