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Where is the C auto keyword used?
...putchar;
auto a;
if (a = n / b) /* assignment, not test for equality */
printn(a, b); /* recursive */
putchar(n % b + '0');
}
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Use curly braces to initialize a Set in Python
...ing python, and I have a novice question about initializing sets. Through testing, I've discovered that a set can be initialized like so:
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Get TFS to ignore my packages folder
...ot in VS 2015. Personally, I switched to using TFS in git mode, so I can't test. Additionally, if you do have a custom feed, ensure that you have both the custom feed and nuget.org as keys in the Nuget.config file, or sometimes TFS will randomly decide it can't restore the packages.
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Creating an instance using the class name and calling constructor
...quite that simple - I did look at the docs but was confused, but also if I tested it and it worked - ok then it worked - but if it didn't work then I would have been unsure if the problem was due to some lack of configuration or something on my part - often when asking such simple questions, people ...
C++ sorting and keeping track of indexes
...that of std::sort except for an index container to receive sorted indexes.
testing:
int a[] = { 3, 1, 0, 4 } ;
std::vector<size_t> indexes ;
argsort(a, a + sizeof(a) / sizeof(a[0]), std::less<int>(), indexes) ;
for (size_t i : indexes) printf("%d\n", int(i)) ;
you should get 2 1 0 3.
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Error - trustAnchors parameter must be non-empty
...vax.net.debug=all -Djavax.net.ssl.trustStore=/Another/path/to/cacerts -jar test_get_https-0.0.1-SNAPSHOT-jar-with-dependencies.jar https://www.calca.com.py 2>&1| grep -i truststore
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disable the swipe gesture that opens the navigation drawer in android
... Are you sure? I tried but it was diabled open and close, both. I were testing on android 2.3x with ActionBarSherlock framework.
– thanhnh
Jul 26 '13 at 4:46
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When to use an assertion and when to use an exception
...te that the java command turns off all assertions by default.)
Use regular tests for any kind of checks what shouldn't be turned off. This includes defensive checks that guard against potential damage cause by bugs, and any validation data / requests / whatever provided by users or external service...
How to get the nth occurrence in a string?
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I prefer this one to the accepted answer as when I tested for a second instance which did not exist the other answer returned the length of the first string where this one returned -1. An up-vote and thank you.
– John
May 13 '18 at 19:25...
How to create arguments for a Dapper query dynamically
...lt;string, object>;
paramAsDict.Add("foo", 42);
paramAsDict.Add("bar", "test");
MyRecord stuff = connection.Query<MyRecord>(query, param);
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