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How to determine the screen width in terms of dp or dip at runtime in Android?
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91
Why it is necessary to call WindowManager? What about this code? DisplayMetrics displayMetrics = resources.getDisplayMetrics(); fl...
Can't find the PostgreSQL client library (libpq)
...4" gem install pg -v '0.17.1' -- --with-pg-config=/opt/local/lib/postgresql91/bin/pg_config
– Dawei Yang
Apr 29 '14 at 3:18
17
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Java Generate Random Number Between Two Given Values [duplicate]
...ange )
so the code would be :
int Random =10 + (int)(Math.random()*(91));
/* int Random = (min.value ) + (int)(Math.random()* ( Max - Min + 1));
*Where min is the smallest value You want to be the smallest number possible to
generate and Max is the biggest possible number to gen...
Getting a better understanding of callback functions in JavaScript
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91
You should check if the callback exists, and is an executable function:
if (callback &&...
R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
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hadleyhadley
91.2k2626 gold badges167167 silver badges234234 bronze badges
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In Visual Studio C++, what are the memory allocation representations?
...ormation added to debug allocations. This table is more complete:
http://www.nobugs.org/developer/win32/debug_crt_heap.html#table
Address Offset After HeapAlloc() After malloc() During free() After HeapFree() Comments
0x00320FD8 -40 0x01090009 0x01090009 0x01090009 0x0109005A ...
How to get controls in WPF to fill available space?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]
... 0.044698
1 -2.163236 bar -2.046438 -0.116798
2 -0.199115 foo -0.458050 -0.199115
3 0.918646 bar -0.007185 -0.001006
4 1.336830 foo 0.534292 0.268245
5 0.976844 bar -0.773630 -0.570417
BTW, in my opinion, following way is more elegant:
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how to get the last character of a string?
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DonutDonut
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YAML current date in rmarkdown
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SabDeMSabDeM
6,44622 gold badges1919 silver badges3636 bronze badges
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