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Multiline Comment Workarounds?
... into RStudio to see the code-chunk quick-jump structure.")
return converted object
}
#### Code. ####
^~~~~~~~~~~~~~~~~~~~~~~~~~ <= Notice that this comment section isnt in the jump menu!
Putting an apostrophe in isn't causes RStudio to par...
How can I check if a value is a json object?
...se ===false)
{
// the response was a string "false", parseJSON will convert it to boolean false
}
else
{
// the response was something else
}
}
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Is there a way to add/remove several classes in one single instruction with classList?
...sible to use it ith the classList.add() method or must the DOMTokenList be converted in a real array?
– xela84
Mar 21 '19 at 12:32
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Create aar file in Android Studio
...
@hcpl How to convert my android project into .aar file
– Ana
Dec 28 '17 at 7:37
...
Entity Framework Timeouts
...out parameter. I had to set both time out values for it to work properly.
int? prevto = uow.Context.Database.CommandTimeout;
uow.Context.Database.CommandTimeout = 900;
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, TimeSpan.FromSeconds(900))) {
...
}
At the ...
Remove last character from string. Swift language
...n"
var truncated = name.substring(to: name.index(before: name.endIndex))
print(name) // "Dolphin"
print(truncated) // "Dolphi"
Or the in-place version:
var name: String = "Dolphin"
name.remove(at: name.index(before: name.endIndex))
print(name) // "Dolphi"
Thanks Zmey, Rob Allen!
Swif...
Azure table storage returns 400 Bad Request
... While we're at it, you can't have an enum property as well. I had to convert property to Integer
– Martin
Jan 9 '14 at 11:36
16
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Print a file's last modified date in Bash
...t the modification date as a timestamp
date -d @1503989421 +%Y%m%d%H%M%S # Convert the date (from timestamp)
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Sort hash by key, return hash in Ruby
... to accomplish this you can run the #to_h method on the array of tuples to convert them to a k=>v structure (hash).
hsh ={"a" => 1000, "b" => 10, "c" => 200000}
Hash[hsh.sort_by{|k,v| v}] #or hsh.sort_by{|k,v| v}.to_h
There is a similar question in "How to sort a Ruby Hash by number v...
Total number of items defined in an enum
... @motoDrizzt you can find something like that at an enum of a printer driver like Default = 1, A4 = 1, Portrate = 1, A4Portrait = 1, Landscape = 2, A4Landscape = 2, ... ;).
– shA.t
Dec 27 '18 at 8:08
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