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How to intercept touches events on a MKMapView or UIWebView objects?
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This is perfect solution. I need one clarification: In the method "- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event", what is the purpose of using the code: if (touchesBeganCallback) touchesBeganCallback(touches, event);
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Using Sinatra for larger projects via multiple files
...s are being written into a single file, if I understand right it acts as a one large/small controller. Is there any way to split it into separate independent files, so when let's say somebody calls "/" - one action is executed, and if smth like "/posts/2" is received then another action - similar lo...
How do I perform a Perl substitution on a string while keeping the original?
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The one-liner solution is more useful as a shibboleth than good code; good Perl coders will know it and understand it, but it's much less transparent and readable than the two-line copy-and-modify couplet you're starting with.
I...
How to specify more spaces for the delimiter using cut?
... way, is a neat way to only get the jboss processes and not the grep jboss one (ditto for the awk variant as well).
The grep process will have a literal grep [j]boss in its process command so will not be caught by the grep itself, which is looking for the character class [j] followed by boss.
This...
How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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Well this one SHOULD print the current path precisely for all mongodb version stackoverflow.com/a/52036070/248616
– Nam G VU
Jun 2 '19 at 10:51
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How to use random in BATCH script?
...th:
set /a num=%random% %%100
- will produce number between 0~99.
This one:
set /a num=%random% %%100 +1
- will produce number between 1~100.
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How to deploy an ASP.NET Application with zero downtime
...t it services existing sessions for a given server, but doesn't accept new ones. That allows you to avoid dropping sessions. This technique however requires waiting for the sessions to end, and in general you'll want to script this.
– user41871
Oct 7 '09 at 4:1...
How do you test private methods with NUnit?
...testing is not about the class, it's about the code. If I had a class with one public method, and ten private ones used to create the result of the public one, I have no way of ensuring each private method works in the intended way. I could try to create test cases on the public method that hit the ...
What are some better ways to avoid the do-while(0); hack in C++?
...ot allow local function defintions, you'll have to move that function (the one you're gonna return from) somewhere else, which reduces readability. It might end up with dozens of parameters, then, because having dozens of parameters is a bad thing, you'll decide to wrap them into struct, which will ...
Is there a splice method for strings?
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Creating temp vars and introducing places for off-by-one errors, not to mention code that takes longer for humans to process as opposed to split("").splice(...).join("") is a tradeoff that deserves consideration. The speed issue is only an issue if it's an issue.
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