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When should I use h:outputLink instead of h:commandLink?
...ick to h:outputLink or h:link for links. SEO should not be underestimated. By the way, for nice REST-like URL's like here on SO, have a look at PrettyFaces.
– BalusC
Nov 30 '10 at 20:02
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What's the difference between KeyDown and KeyPress in .NET?
... @PDaddy I know that at least Tab doesnt fire KeyDown or KeyUp by default
– PsychoData
Mar 6 '14 at 17:09
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Getting number of elements in an iterator in Python
...ndom.randint(0, 1) is infinite, so you will never be able to find a length by iterating through it.
– tgray
Jul 27 '10 at 17:15
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What does $NON-NLS-1$ mean?
...alues/strings.xml to read strings.xml file in the code you use R.string.. By adding the tag //$NON-NLS-$ you are noting that the string will not be seen by users.
The warning in Eclipse Helios may be turned on at Window -> preferences -> java -> Compiler -> code style -> "Non-exte...
WCF service startup error “This collection already contains an address with scheme http”
... Not able to use this with .NET 2.0/3.0/3.5 sites.
– Bytemaster
Aug 4 '10 at 16:44
2
Note - there...
How to convert from System.Enum to base integer?
... "dangerous" since an enum can have different underlying types (int, long, byte...).
More formally: System.Enum has no direct inheritance relationship with Int32 (though both are ValueTypes), so the explicit cast cannot be correct within the type system
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Getting binary content in Node.js using request
...ook me 12 hours to hunt this down. It seems that the Node Request module, by default, treats incoming data in the content of the response as UTF-8, and automatically converts any non-UTF-8 byte sequences to junk (but valid UTF-8) characters. No amount of setting 'mimetype", etc. works (not that it...
Does pandas iterrows have performance issues?
...e, it may be faster to use other methods.
3) apply usually can be handled by an iterator in Cython space. This is handled internally by pandas, though it depends on what is going on inside the apply expression. For example, df.apply(lambda x: np.sum(x)) will be executed pretty swiftly, though of co...
Meaning of acronym SSO in the context of std::string
...e is limited (typically a few MiB), whereas the free store is only limited by your system's memory.
SSO is the Short / Small String Optimization. A std::string typically stores the string as a pointer to the free store ("the heap"), which gives similar performance characteristics as if you were to ...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
...utors.newCachedThreadPool and Executors.newFixedThreadPool are both backed by the same thread pool implementation (at least in the open JDK) just with different parameters. The differences just being their thread minimum, maximum, thread kill time, and queue type.
public static ExecutorService new...