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How to reference a file for variables using Bash?

... Converting parameter file to Environment variables Usually I go about parsing instead of sourcing, to avoid complexities of certain artifacts in my file. It also offers me ways to specially handle quotes and other things. My...
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How do I copy a string to the clipboard on Windows using Python?

... Get contents of clipboard: result = r.selection_get(selection = "CLIPBOARD") – majgis Jul 13 '11 at 3:19 ...
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Primary key/foreign Key naming convention [closed]

...e the USING syntax in SQL to save some typing and some boilerplate noise: SELECT name, address, amount FROM employees JOIN payroll USING (employee_id) Another argument in favor of convention #2 is that it's the way the relational model was designed. The significance of each column is part...
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Capybara Ambiguity Resolution

...t So it's adviced to choose another, less ambiguous locator: for example select element by id, class or other css/xpath locator so that only one element will match it. As a note here are some locators that I usually consider useful when resolving ambiguity: find('ul > li:first-child') It'...
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Excel “External table is not in the expected format.”

...e same problem. which as resolved using these steps: 1.) Click File 2.) Select "save as" 3.) Click on drop down (Save as type) 4.) Select Excel 97-2003 Workbook 5.) Click on Save button share | ...
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How to set data attributes in HTML elements

...e. $("#button").on("click", function() { var field = document.querySelector("#textfield") switch ($("#method").val()) { case "setAttribute": field.setAttribute("data-customval", field.value) break; case "dataset": field.dataset.customval = field.value ...
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Find element's index in pandas Series

... Converting to an Index, you can use get_loc In [1]: myseries = pd.Series([1,4,0,7,5], index=[0,1,2,3,4]) In [3]: Index(myseries).get_loc(7) Out[3]: 3 In [4]: Index(myseries).get_loc(10) KeyError: 10 Duplicate handling I...
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How to check if activity is in foreground or in visible background?

...stem dialogue box pops-up and I only want to finish() ; once the user has selected an option from the dialogue box? 23 An...
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C++ multiline string literal

... Note that ` (and hence \n) is copied literally, but "` is converted into \". So MULTILINE(1, "2" \3) yields "1, \"2\" \3". – Andreas Spindler Sep 11 '13 at 12:58 ...
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JavaScript open in a new window, not tab

I have a select box that calls window.open(url) when an item is selected. Firefox will open the page in a new tab by default. However, I would like the page to open in a new window, not a new tab. ...