removing-whitespace

How to remove leading and trailing rendered as white spaces from a given HTML string? [closed]

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See the String method trim() – https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/Trim var myString = ‘ bunch of <br> string data with<p>trailing</p> and leading space ‘; myString = myString.trim(); // or myString = String.trim(myString); Edit As noted in other comments, it is possible to use the regex approach. The trim method is effectively just an alias for a regex: if(!String.prototype.trim) … Read more

Remove white space below footer [closed]

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There are three solutions to this problem In all of the following examples I’ve included an extremely basic HTML-template by only using three divs: header, content and footer. All the options are minified but should work fine on more advanced websites. Using the background-color Set for both the body and footer the same background-color. body … Read more

How to remove multiple spaces in Strings with Swift 2

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In Swift 2, join has become joinWithSeparator and you call it on the array. In filter, isEmpty should be called on the current iteration item $0. To replace whitespaces and newline characters with unique space characters as in your question: extension String { func condenseWhitespace() -> String { let components = self.componentsSeparatedByCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()) return components.filter { … Read more

How can I eliminate spacing between inline elements in CSS? [duplicate]

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If you for some reason want to do it: without using floats, and; without collapsing the whitespace in your HTML (which is the easiest solution, and for what it’s worth, what Twitter is doing) You can use the solution from here: How to remove the space between inline-block elements? I’ve refined it slightly since then. … Read more

Strip whitespace from strings in a column

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You can strip() an entire Series in Pandas using .str.strip(): df1[’employee_id’] = df1[’employee_id’].str.strip() df2[’employee_id’] = df2[’employee_id’].str.strip() This will remove leading/trailing whitespaces on the employee_id column in both df1 and df2 Alternatively, modify the read_csv lines to use skipinitialspace=True df1 = pd.read_csv(‘input1.csv’, sep=’,\s+’, delimiter=”,”, encoding=”utf-8″, skipinitialspace=True) df2 = pd.read_csv(‘input2.csv’, sep=’,\s,’, delimiter=”,”, encoding=”utf-8″, skipinitialspace=True) It looks like … Read more

Trim trailing spaces with PostgreSQL

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There are many different invisible characters. Many of them have the property WSpace=Y (“whitespace”) in Unicode. But some special characters are not considered “whitespace” and still have no visible representation. The excellent Wikipedia articles about space (punctuation) and whitespace characters should give you an idea. <rant>Unicode sucks in this regard: introducing lots of exotic characters … Read more

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