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How to know what the 'errno' means?
... not thread safe while strerror_r() is thread safe. MT-Safe or Thread-Safe functions are safe to call in the presence of other threads. MT, in MT-Safe, stands for Multi Thread. -p26, The GNU C Library char * strerror(int errnum ) [Function] Preliminary: | MT-Unsafe race:strerror | AS-Unsafe heap i18...
Watch multiple $scope attributes
...s there any performance hit/issue of using $watch?
– Syed Nasir Abbas
Jul 3 '17 at 0:18
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
... decimal place suspicious and possibly wrong. Fine for some purposes. Lousy for navigation.
– S.Lott
Jul 28 '09 at 20:10
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Should I Dispose() DataSet and DataTable?
... lot of folks use a using statement for IDisposables. using (SqlConnection cn = new SqlConnection(connectionString)) { using (SqlCommand cm = new SqlCommand(commandString, cn)) { cn.Open(); cm.ExecuteNonQuery(); } }
– DOK
May 19 '14 at 16:07
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How to programmatically set maxLength in Android TextView?
...n Kotlin use:
editText.filters += InputFilter.LengthFilter(10)
See also https://stackoverflow.com/a/58372842/2914140 about some devices strange behaviour.
(Add android:inputType="textNoSuggestions" to your EditText.)
sha...
How to clear jQuery validation error messages?
...lution is also working with "ValidationMessageFor"
– Syed Ali
Apr 4 '16 at 9:55
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Great! Works pe...
What are the advantages of using nullptr?
...ere doesn't seem to be an advantage. But consider the following overloaded functions:
void f(char const *ptr);
void f(int v);
f(NULL); //which function will be called?
Which function will be called? Of course, the intention here is to call f(char const *), but in reality f(int) will be called! ...
Fixing the order of facets in ggplot
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A semantics for Bash scripts?
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How to suppress GCC warnings from library headers?
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You may try to include library headers using -isystem instead of -I. This will make them "system headers" and GCC won't report warnings for them.
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