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Hour from DateTime? in 24 hours format

...he hour but show it in 24 hours format. For example: If the hour is 2:20:23 p.m. i want to convert it to 14:20 and that's it. ...
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TypeScript: casting HTMLElement

...var script = <HTMLScriptElement>document.getElementsByName("script")[0]; However, unfortunately you cannot do: var script = (<HTMLScriptElement[]>document.getElementsByName(id))[0]; You get the error Cannot convert 'NodeList' to 'HTMLScriptElement[]' But you can do : (<HTMLS...
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Format decimal for percentage values?

...se the P format string. This will vary by culture: String.Format("Value: {0:P2}.", 0.8526) // formats as 85.26 % (varies by culture) share | improve this answer | follow ...
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javascript set a variable if undefined

...efined. It would therefore not only match undefined but also null, false, 0, NaN, "" (but not "0"). If you want to set to default only if the variable is strictly undefined then the safest way is to write: var x = (typeof x === 'undefined') ? your_default_value : x; On newer browsers it's actu...
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How do I upload a file with metadata using a REST web service?

...": 52.12873 } To create the metadata entry and return a response like: 201 Created Location: http://server/data/media/21323 { "Name": "Test", "Latitude": 12.59817, "Longitude": 52.12873, "ContentUrl": "http://server/data/media/21323/content" } The client can then use this Conten...
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Declaring variables inside or outside of a loop

... 20 Answers 20 Active ...
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Clear icon inside input text

...ch" to your input The support is pretty decent but will not work in IE<10 <input type="search"> Clearable input for old browsers If you need IE9 support here are some workarounds Using a standard <input type="text"> and some HTML elements: /** * Clearable text ...
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How to calculate a logistic sigmoid function in Python?

... math.exp(-x)) And now you can test it by calling: >>> sigmoid(0.458) 0.61253961344091512 Update: Note that the above was mainly intended as a straight one-to-one translation of the given expression into Python code. It is not tested or known to be a numerically sound implementation. I...
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Is there a way to 'uniq' by column?

... delimiter -k1,1 for the key field 1 Test result: overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0 stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1 share | ...
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Numpy how to iterate over columns of array?

... – Ibrahim Muhammad Sep 23 '13 at 17:08 49 For those wondering, array.T isn't costly, as it just c...