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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]

...these steps: Access to AWS Management Console Open Elastic Beanstalk Tab Select your application from All Applications Tab From left side menù select Configuration Click on the Instances Gear In Server Form check the EC2 Key Pair input and select your new Key Pair. You may have to refresh the lis...
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How do I convert a column of text URLs into active hyperlinks in Excel?

...y name itself HyperAdd. Sub HyperAdd() 'Converts each text hyperlink selected into a working hyperlink For Each xCell In Selection ActiveSheet.Hyperlinks.Add Anchor:=xCell, Address:=xCell.Formula Next xCell End Sub When you're finished pasting your macro, click Close and Re...
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Select 50 items from list at random to write to file

... leaving the original population unchanged. The resulting list is in selection order so that all sub-slices will also be valid random samples. This allows raffle winners (the sample) to be partitioned into grand prize and second place winners (the subslices). Members of the popul...
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Does a break statement break from a switch/select?

I know that switch / select statements break automatically after every case. I am wondering, in the following code: 6 Ans...
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How to get TimeZone from android mobile?

...ndar.getInstance(); TimeZone tz = cal.getTimeZone(); It will return user selected timezone. share | improve this answer | follow | ...
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MongoDB relationships: embed or reference?

...ill tied to text messages and Ruby 1.4 strings; in other words still ASCII chars only. – John F. Miller Sep 8 '17 at 18:52  |  show 4 more com...
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How to get a list of all files that changed between two Git commits?

...om the git diff documentation: diff-filter=[(A|C|D|M|R|T|U|X|B)…​[*]] Select only files that are Added (A), Copied (C), Deleted (D), Modified (M), Renamed (R), have their type (i.e. regular file, symlink, submodule, …​) changed (T), are Unmerged (U), are Unknown (X), or have had their pairi...
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What is the difference between precision and scale?

...on. e.g: Precision 4, scale 2 - will fail any number > 99.9999..; try: select cast (99.99999 as NUMBER(4,2)) from dual; //OK; select cast (100.9 as NUMBER(4,2)) from dual; //FAIL; – Jama Djafarov Mar 6 '15 at 17:47 ...
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Get Selected index of UITableView

I want to have selected index for UITableView . I have written following code: 5 Answers ...
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How to get values from IGrouping

I have a question about IGrouping and the Select() method. 4 Answers 4 ...