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Left-pad printf with spaces
...ot I think a constant with 40 spaces would be faster. I don't know if the compiler is able to optimize printf formats.
– Bill the Lizard
Nov 16 '08 at 4:13
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MIN/MAX vs ORDER BY and LIMIT
... edited May 23 '17 at 12:02
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answered Jan 9 '09 at 1:51
Sean McSomethingSean ...
.NET JIT potential error?
... Just Visual Studio, copy/paste from the debugger's Disassembly window and comments added by hand.
– Hans Passant
May 23 '13 at 16:19
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Multiple columns index when using the declarative ORM extension of sqlalchemy
According to the documentation and the comments in the sqlalchemy.Column class, we should use the class sqlalchemy.schema.Index to specify an index that contains multiple columns.
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Fragment is not being replaced but put on top of the previous one
... Here is a great video that demonstrates your explanation. youtube.com/watch?v=EbcdMxAIr54
– SQL and Java Learner
Oct 17 '18 at 18:48
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Difference between Select and ConvertAll in C#
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You can't compare Select and ConvertAll. The former selects every item in a sequence and you're free to do whatever you want with it. The latter has a clear intention: convert this item to something else.
– Tim S...
Naming convention for Scala constants?
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The officially recommended style (and I do mean officially) is the first style, camel case with first letter are upper case. It's laid down clearly by Odersky on Programming in Scala.
The style is also followed by the standard library, and h...
How to load json into my angular.js ng-model?
...u are beginning your journey with Angular - I was there last week - so I recommend to start experimenting directly with the $http service. In this case you can call its get method.
If you have the following JSON
[{ "text":"learn angular", "done":true },
{ "text":"build an angular app", "done":fal...
printf format specifiers for uint32_t and size_t
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No warnings when compiling. However, running splint I get the following: 1) printf (%u) expects unsigned int gets uint32_t: i 2) printf (%u) expects unsigned int gets size_t: k
– ant2009
Jul 2 '10 at 1...
how to File.listFiles in alphabetical order?
...s);
for(File _xml_file : files) {
...
}
This works because File is a comparable class, which by default sorts pathnames lexicographically. If you want to sort them differently, you can define your own comparator.
If you prefer using Streams:
A more modern approach is the following. To print...