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Safe integer parsing in Ruby
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I like Myron's answer but it suffers from the Ruby disease of "I no longer use Java/C# so I'm never going to use inheritance again". Opening any class can be fraught with danger and should be used sparingly, especially when it's par...
Any recommendations for a CSS minifier? [closed]
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@JuniorMayhé I used it and my styles got completely messed up though I had checked "Minify only, no symbol obfuscation." option)... sadly every minifier I try always breaks my styles. Is it because online minifiers are all crap? It shouldn't be that wa...
UITableView row animation duration and completion callback
... you need to get a new tableView.contentSize after animation (as it was in my case), you must use [self performSelectorOnMainThread:withObject:waitUntilDone:]; in setCompletionBlock in order to call your delegate in next runloop. if you call your delegate directly, without performSelectorOnMainThre...
How to check if mod_rewrite is enabled in php?
...nction_exists('apache_get_modules') ){ phpinfo(); die; } always is true on my server...
– DrCord
Aug 7 '13 at 23:35
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Build an iOS app without owning a mac? [closed]
...s may vary even between two computers with the same version of Windows. On my computer, you need to set Intel Virtual Technology in the Configuration tab to Enabled. On other computers it may be in for example Security -> Virtualization or in Advanced -> CPU Setup. If you can't find any of the...
How do I use WPF bindings with RelativeSource?
... @MatthewCargille I know very well what it's supposed to mean, that wasn't my point. But put yourself in the position of someone who doesn't know XAML and MVVM well and you will see that this is not simple and clear.
– Markus Hütter
Jul 22 '16 at 18:36
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How to get error message when ifstream open fails
... e.what() does not seem to give much information, see updates to my answer.
– Arne Mertz
Jun 27 '13 at 10:41
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How do I see a C/C++ source file after preprocessing in Visual Studio?
...r is not available in conventional comand prompt.
– dmytro.poliarush
Dec 25 '19 at 11:30
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How do I get ruby to print a full backtrace instead of a truncated one?
... I also totally ignore those global vars like $!.
– Dmytrii Nagirniak
Oct 31 '11 at 0:47
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SQL Server SELECT INTO @variable?
I have the following code in one of my Sql (2008) Stored Procs which executes perfectly fine:
7 Answers
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