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EJB's - when to use Remote and/or local interfaces?
...Java EE is that it is easy to scale (which I believe means you can deploy different components on different servers). Is that where Remote and Local interfaces come in? Are you supposed to use Remote interfaces if you expect your application to have different components on different servers? And use...
What are the disadvantages to declaring Scala case classes?
If you're writing code that's using lots of beautiful, immutable data structures, case classes appear to be a godsend, giving you all of the following for free with just one keyword:
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Virtual functions and performance - C++
...tions affects the performance. Is this true? But I think this performance difference is not noticeable and looks like I am doing premature optimization. Right?
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Rollback to an old Git commit in a public repo
How can I go about rolling back to a specific commit in git ?
11 Answers
11
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Read logcat programmatically within application
...ode above.
The "-d" flag instruct to logcat to show log content and exit. If you remove the flag, logcat will not terminate and keeps sending any new line added to it.
Just have in mind that this may block your application if not correctly designed.
good luck.
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Disable browser cache for entire ASP.NET website
... Putting this in Application_BeingRequest can cause some issues. If your images get routed through the .net runtime (which can happen if you're using wildcard mapping for nice urls) then no images will be cached on the browser. This can REALLY slow down your page load times as each page re...
Dictionary returning a default value if the key does not exist [duplicate]
...orms, these extensions work when key doesn't exist, but TryGetValue throws if key is null. Knowing whether key is nullable or not would make this a trivial check.
– ProfK
Sep 27 '12 at 6:12
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How to efficiently compare two unordered lists (not sets) in Python?
...be considered equal, because they have exactly the same elements, only in different order.
10 Answers
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How do I redirect with JavaScript? [duplicate]
...ctly the same. However in some cases using .location is ideal particularly if you're using same origin policies like an iframe.
– phpvillain
Mar 17 '16 at 1:40
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How do I find if a string starts with another string in Ruby?
What the best way to find if a string starts with another in Ruby (without rails)?
4 Answers
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