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When should I use Inline vs. External Javascript?
...ks better (probably because the script changes very frequently?) doesn’t mean that we can derive a general rule from that, or even that we should disregard the “conventional” rule (to externalise scripts).
– Konrad Rudolph
Apr 12 '12 at 10:16
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How do I format a long integer as a string without separator in Java?
...s between the two. ChoiceFormat uses # as a metacharacter that essentially means "equals" so that the formatting engine knows that e.g. in the case of 1#one! we are comparing {0} with 1, and if they are equal, it uses that particular "choice".
But # has another meaning to MessageFormat, and that's ...
How to get current user, and how to use User class in MVC5?
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@Arash never mind, I see what you mean. The ID can be retrieved with User.Identity.GetUserId(); without any database trip.
– fabspro
Mar 8 '14 at 7:38
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Aren't Python strings immutable? Then why does a + “ ” + b work?
...ct does not support item assignment
So we failed mutating the string. It means a string is immutable.
In you reassigning, you change the variable to point to a new location itself. Here you have not mutated the string, but mutating the variable itself. The following is what you are doing.
>&g...
How do I open the SearchView programmatically?
...ode will be executed when UI thread will be available for execution. Which means if you are using this workaround you can notice small delay between SearchView expanding
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What is the difference between a Docker image and a container?
...cause it's adding up the sizes of all the distinct underlying layers. This means that the sum of all the values in that column is probably much larger than the disk space used by all of those images.
The value in the REPOSITORY column comes from the -t flag of the docker build command, or from docke...
What do the arrow icons in Subclipse mean?
What do the icons in the following screen capture mean? The icons are from Subclipse, an SVN plugin for Eclipse.
1 Answer
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Stateless vs Stateful - I could use some concrete information
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Stateless means there is no memory of the past. Every transaction is performed as if it were being done for the very first time.
Stateful means that there is memory of the past. Previous transactions are remembered and may affect the ...
Validate that a string is a positive integer
...hose in a non-standard (but formerly-allowed) way that says a leading zero means octal (base 8), e.g "010" => 8. Once you've validated the number, you can safely use parseInt(str, 10) to ensure that it's parsed as decimal (base 10). parseInt would ignore garbage at the end of the string, but we'v...
How to debug Google Apps Script (aka where does Logger.log log to?)
...d the event argument is not available in the Script Editor, it effectively means that the developers of these types of scripts have no real-time way of accessing the logs.
– Jeff
Feb 12 '14 at 15:32
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