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Why are nested weights bad for performance? Alternatives?
...the same attributes as LinearLayout(orientation, weightSum, layout_weight, etc.) and doesn't show message - "nested weights have bad for performance"
Example:
<TableLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="ver...
LINQ Distinct operator, ignore case?
...ngComparer.CurrentCultureIgnoreCase).ToList();
(or invariant / ordinal / etc depending on the data you are comparing)
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SQL WHERE.. IN clause multiple columns
...e time without issue. Unless you are using an older optimizer (6.5, 7, 8, etc) it shouldn't have a problem with this syntax.
– mrdenny
Jul 16 '09 at 8:09
1
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Difference between make and build in Android Studio
...ified scope are compiled. The scope in this case may be a file, a package, etc.
Make Project All the source files in the entire project that have been modified since the last compilation are compiled. Dependent source files, if appropriate, are also compiled. Additionally, the tasks tied to the...
Logout: GET or POST?
...was probably an acceptable answer. But today (in 2013), browsers will pre-fetch pages they "think" you will visit next.
Here is one of the StackOverflow developers talking about this issue on twitter:
I'd like to thank my bank for making log off a GET request, and the Chrome team for handy URL ...
Handle spring security authentication exceptions with @ExceptionHandler
...cationException) throws IOException, ServletException {
response.setContentType("application/json");
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
response.getOutputStream().println("{ \"error\": \"" + authenticationException.getMessage() + "\" }");
}
}
In ...
Iterate an iterator by chunks (of n) in Python? [duplicate]
...ovide a needlessly bloated answer. With large data, temporary tuples/lists/etc. of 200K or 1M items make the program consume gigabytes of excess memory and take much longer to run. Why do that if you don't have to? At 200K, extra temp storage makes the overall program take 3.5x longer to run than wi...
How to write lists inside a markdown table?
...reat, but is there any way to style the list too? Remove bullets, margins, etc.? Github, for example, doesn't seem to accept a style="list-style: none" tag on the ul element.
– Trebor Rude
Aug 5 '14 at 12:00
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When would you use delegates in C#? [closed]
...arting threads
Callbacks (e.g. for async APIs)
LINQ and similar (List.Find etc)
Anywhere else where I want to effectively apply "template" code with some specialized logic inside (where the delegate provides the specialization)
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Should you always favor xrange() over range()?
...rk on lodash to make it lazy: github.com/lodash/lodash/issues/274. Slicing etc should still be as lazy as possible and where not, only then reify.
– Rob Grant
Aug 27 '14 at 8:17
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