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Regarding 'main(int argc, char *argv[])' [duplicate]
...e variables is a convention and has no actual meaning. It is always a good idea to adhere to this so that you do not confuse others, but it would be equally valid to define main as
int main(int c, char **v, char **e) {
// code
return 0;
}
And for your second question, there are several ways...
Suppress echo of command invocation in makefile?
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this doesn't work for an if ... then statement :( any ideas?
– user1623521
May 9 '16 at 10:12
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Use PHP composer to clone git repo
... Replacing the VCS repository with a package repository is a bad idea. The target repo already has a composer.json, so use a vcs repo. Your example also breaks autoloading and ignores the branch-alias.
– igorw
Feb 14 '13 at 20:44
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Measure elapsed time in Swift
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@thachnb I had no idea "startingPoint.timeIntervalSinceNow" produces negative value ...
– Maksim Kniazev
Jun 11 '18 at 7:46
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Key hash for Android-Facebook app
...n. Using the keytool command I was getting the wrong key hashes (I have no idea why, decided I didn't care enough to investigate). This worked and literally took 5 minutes to get the debug and release key hashes. +1
– Chris Cirefice
Aug 15 '15 at 17:32
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Why does MYSQL higher LIMIT offset slow the query down?
...t is sorted by that key, in ascending order (for descending order the same idea works, but change > lastid to < lastid.) It doesn't matter if it's the primary key, or another field (or group of fields.)
– Eloff
Sep 16 '13 at 14:14
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Combine multiple Collections into a single logical Collection?
...he elements to other classes so they can simply iterate over all elements (ideally, read only).
I'm using guava collections and I wonder how I could use guava iterables/iterators to generate a logical view on the internal collections without making temporary copies.
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Asp.net MVC ModelState.Clear
...you. Trust me - you don't want to be using the clear. Try one of the other ideas.
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Using a BOOL property
...something else than the property (he's not asking if properties are a good idea). Also, properties allow for KVO and KVC, so the point you do make is misleading.
– Martin Gjaldbaek
Feb 1 '11 at 16:43
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Asynchronous Requests with Python requests
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Nice idea to have left your comment : due to compatibility issues between latest requests and grequests (lack of max_retries option in requests 1.1.0) i had to downgrade requests to retrieve async and I have found that the asynchr...