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JAXB creating context and marshallers cost
The question is a bit theoretical, what is the cost of creating JAXB context, marshaller and unmarshaller?
8 Answers
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How to know when UITableView did scroll to bottom in iPhone
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Dean, the question was about knowing when the table view scrolled to bottom. Wether you are fetching data from an API or not is irrelevant, isnt it?
– Eyeball
Jul 14 '14 at 8:49
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When should I use Memcache instead of Memcached?
...ou save complex data into memcached the client used to always do serialization of the value (which is slow), but now with memcached client you have the option of using igbinary. So far I haven't had the chance to test how much of a performance gain this can be.
All of this points were enough for m...
Sublime Text from Command Line
...ludes a command line helper, nameley subl.exe. It is at sublime's installation folder: copy it in to a folder included in the system path.
For example, in my case I copied it
from C:\Program Files\Sublime Text 3
to C:\Windows\System32
You may then use in your terminal/console subl as a command ...
Using pip behind a proxy with CNTLM
... a proxy to your parent proxy.
Edit the config and add important information like domain, username, password and parent proxy.
Generate hashed password.
Windows cntlm –c cntlm.ini –H
Ubuntu/Linux cntlm -v -H -c /etc/cntlm.conf
Remove plain text password from the config and replace them with...
Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
...to present a modal view controller within the viewDidLoad method. The solution for me was to move this call to the viewDidAppear: method.
My presumption is that the view controller's view is not in the window's view hierarchy at the point that it has been loaded (when the viewDidLoad message is sen...
How can I use swift in Terminal?
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sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
then you can do one of these:
xcrun swift
lldb --repl
As of Xcode 6.1 - typing swift in the terminal launches the REPL as well.
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Queries vs. Filters
I can't see any description of when I should use a query or a filter or some combination of the two. What is the difference between them? Can anyone please explain?
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What is the printf format specifier for bool?
... I would +1 this if you get rid of the non-single-string-literal expression as the format string. This kind of usage easily turns into unsafe usage. printf("%s", x ? "true" : "false"); would fix the issue.
– R.. GitHub STOP HELPING ICE
Jun 25 '13 at 21:02
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Detect the specific iPhone/iPod touch model [duplicate]
...uetooth capabilities of the iPhone (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model.
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