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Is it bad practice to return from within a try catch finally block?
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169
No, it's not a bad practice. Putting return where it makes sense improves readability and main...
Regular expressions in C: examples?
...s):
#include <regex.h>
regex_t regex;
int reti;
char msgbuf[100];
/* Compile regular expression */
reti = regcomp(&regex, "^a[[:alnum:]]", 0);
if (reti) {
fprintf(stderr, "Could not compile regex\n");
exit(1);
}
/* Execute regular expression */
reti = regexec(&regex,...
How to configure Visual Studio to use Beyond Compare
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10 Answers
10
Active
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How to change a PG column to NULLABLE TRUE?
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1 Answer
1
Active
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How to pass object with NSNotificationCenter
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edited Oct 31 '14 at 13:53
answered Oct 25 '11 at 22:42
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How can I extract the folder path from file path in Python?
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145
You were almost there with your use of the split function. You just needed to join the strings...
jQuery form serialize - empty string
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216
You have to give the input element a name. E.g.:
<form id="form1" action="/Home/Test1" meth...
How to get an enum which is created in attrs.xml in code
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101
There does not seem to be an automated way to get a Java enum from an attribute enum - in Java...
Scala equivalent of Java java.lang.Class Object
...gt; classOf[C]
res0: java.lang.Class[C] = class C
scala> c.getClass
res1: java.lang.Class[_] = class C
That is why the following will not work:
val xClass: Class[X] = new X().getClass //it returns Class[_], nor Class[X]
val integerClass: Class[Integer] = new Integer(5).getClass //similar error...