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how to provide a swap function for my class?
...amp; lhs, Bar& rhs) {
// ...
}
}
If swap is now used as shown in 1), your function will be found. Also, you may make that function a friend if you absolutely need to, or provide a member swap that is called by the free function:
// version 1
class Bar{
public:
friend void swap(Bar&...
How to update the value stored in Dictionary in C#?
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edited Nov 28 '12 at 11:12
IT ppl
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answ...
How to validate a url in Python? (Malformed or not)
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10 Answers
10
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Convert python datetime to epoch with strftime
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415
If you want to convert a python datetime to seconds since epoch you could do it explicitly:
&g...
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 do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
ng-bind-html-unsafe was removed in Angular 1.2
10 Answers
10
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How to check if a table exists in a given schema
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answered Jun 6 '14 at 19:58
Erwin BrandstetterErwin Brandstetter
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Excel VBA - exit for loop
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answered Feb 23 '12 at 14:39
DanDan
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Inject errors into already validated form?
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edited Oct 19 '18 at 10:05
wolendranh
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How to parse/read a YAML file into a Python object? [duplicate]
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193
If your YAML file looks like this:
# tree format
treeroot:
branch1:
name: Node 1
...