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Adding header for HttpURLConnection

...on.setConnectTimeout(60 * 1000); String authorization="xyz:xyz$123"; String encodedAuth="Basic "+Base64.encode(authorization.getBytes()); connection.setRequestProperty("Authorization", encodedAuth); int responseCode = connection.getResponseCode(); ...
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In Typescript, How to check if a string is Numeric

...y to convert a string to a number is with Number, not parseFloat. Number('1234') // 1234 Number('9BX9') // NaN You can also use the unary plus operator if you like shorthand: +'1234' // 1234 +'9BX9' // NaN Be careful when checking against NaN (the operator === and !== don't work as expected wi...
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Regular Expression: Any character that is NOT a letter or number

... is the simplest one: \D - matches all non digit characters. var x = "123 235-25%"; x.replace(/\D/g, ''); Results in x: "12323525" See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions ...
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Why is the asterisk before the variable name, rather than after the type?

... 123 If you look at it another way, *myVariable is of type int, which makes some sense. ...
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Regex, every non-alphanumeric character except white space or colon

... Try this: [^a-zA-Z0-9 :] JavaScript example: "!@#$%* ABC def:123".replace(/[^a-zA-Z0-9 :]/g, ".") See a online example: http://jsfiddle.net/vhMy8/ share | improve this answer ...
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Django - what is the difference between render(), render_to_response() and direct_to_template()?

... Lucio 3,01233 gold badges3535 silver badges6666 bronze badges answered Mar 1 '11 at 12:59 RyanRyan ...
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How to write very long string that conforms with PEP8 and prevent E501

...t will result in a tuple, not a string. ;) – bugmenot123 Sep 18 '15 at 13:00 7 Isn't adding the +...
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Android. Fragment getActivity() sometimes returns null

... 123 It seems that I found a solution to my problem. Very good explanations are given here and here...
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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网

... 隐私策略和使用条款 技术支持 service@fun123.cn
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How do I convert a PDF document to a preview image in PHP? [closed]

... @think123 use $im->thumbnailImage(1500, 0); That will set your jpg image to a width of 1500 and retain scale. See documentation – Kevin Jantzer Jan 21 '14 at 17:37 ...