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How to correctly display .csv files within Excel 2013?
It seems Excel 2013 doesn't read CSV files correctly (Excel 2010 does). Every time I open .csv files, all my data are displayed in the first column.
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How can I run MongoDB as a Windows service?
...it installs it as a Windows Service.
mongod --install
It might be worth reading this thread first though. There seems to be some problems with relative/absolute paths when the relevant registry key gets written.
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Remove outline from select box in FF
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Note: url-prefix(). fxsitecompat.dev/en-CA/docs/2018/… Reading the links I do not find it clear if they are going to phase it out or not. But be advised.
– user3342816
Aug 25 '19 at 1:42
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What's the proper value for a checked attribute of an HTML checkbox?
...cked> is invalid XHTML (but valid HTML) and other alternatives are less readable. Else, just use <input checked> as it is shorter.
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Declare and initialize a Dictionary in Typescript
... be named anything you like and was designed that way to make it easier to read code. e.g. { [username: string] : IPerson; }
– Guy Park
Aug 6 '18 at 7:26
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Limit labels number on Chart.js line chart
...ant to display all the labels for them, because then the chart is not very readable. I was looking for it in the docs, but couldn't find any parameter that would limit this.
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How to implement OnFragmentInteractionListener
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For those of you who still don't understand after reading @meda answer, here is my concise and complete explanation for this issue:
Let's say you have 2 Fragments, Fragment_A and Fragment_B which are auto-generated from the app. On the bottom part of your generated fragment...
Delete directories recursively in Java
...or a delete failure? If the file is truly no longer there, it must have already been deleted, which means that, semantically, the delete did not fail - it had nothing to do. And if it failed for some other reason, it was not because the file was not found.
– Lawrence Dol
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How do I check in JavaScript if a value exists at a certain array index?
...You can test it for yourself using something like Firebug. In Javascript, reading the value of an undefined variable does not throw an exception - it returns the undefined value.
– thomasrutter
Apr 28 '10 at 1:43
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Rails Object to hash
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@DavidHempy Please read my answer thoroughly before downvoting. As my shown in my examples, this is exactly what #as_json does and is intended for: api.rubyonrails.org/classes/ActiveModel/Serializers/…. I did not choose the name of that metho...