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Get current value of a setting in Vim
Is there a simple way of finding out the current value of a specified Vim setting? If I want to know the current value of, say tabstop , I can run:
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LINQ Orderby Descending Query
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I think this first failed because you are ordering value which is null. If Delivery is a foreign key associated table then you should include this table first, example below:
var itemList = from t in ctn.Items.Include(x=>x.Delivery)
where !t.Items && t.DeliverySele...
Convert number strings with commas in pandas DataFrame to float
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If you're reading in from csv then you can use the thousands arg:
df.read_csv('foo.tsv', sep='\t', thousands=',')
This method is likely to be more efficient than performing the operation as a separate step.
You need to ...
How can I remove the extension of a filename in a shell script?
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%.* will only remove the last extension; if you want to remove all the extensions, use %%.*.
– chepner
Apr 26 '18 at 13:20
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php var_dump() vs print_r()
What is the difference between var_dump() and print_r() in terms of spitting out an array as string?
12 Answers
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Printing everything except the first field with awk
...o use a for loop:
awk '{for (i=2; i<=NF; i++) print $i}' filename
So if your string was "one two three", the output will be:
two
three
If you want the result in one row, you could do as follows:
awk '{for (i=2; i<NF; i++) printf $i " "; print $NF}' filename
This will give you: "two th...
AngularJs: How to check for changes in file input fields?
...ile path from HTML 'file' field whenever a 'change' happens on this field. If i use 'onChange' it works but when i use it angular way using 'ng-change' it doesn't work.
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IntelliJ 13 - Add Navigate Back/Forward to toolbar?
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You should be looking at the back/forward buttons in the 5th group.
If you want to make the toolbar visible, it's one of the checkable options on the view menu.
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Non-CRUD operations in a RESTful service
...es and every business operation has to be mapped to state CRUD operations. If you need hard business operations semantics, you'll have to go the SOAP way (SOAP is actually message passing, but is typically organized in request-response operations).
– Tomasz Nurkiewicz
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How to capitalize first letter of each word, like a 2-word city? [duplicate]
...loper.mozilla.org/en-US/docs/JavaScript/Reference/…, under the title Specifying a function as a parameter
– Dexter
Sep 1 '12 at 11:46
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