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Checking if a folder exists using a .bat file [closed]
...ckoverflow.com/a/8669636/1012053 for a technique that has been reliable in all my testing.
– dbenham
Dec 8 '15 at 17:11
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Can a local variable's memory be accessed outside its scope?
...said that if you leave stuff behind, they'll shred it for you. If you illegally re-enter your room with a stolen key to get it back, the hotel security staff is not required to catch you sneaking in. You didn't make a contract with them that said "if I try to sneak back into my room later, you are r...
What is the significance of ProjectTypeGuids tag in the visual studio project file
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Do you really need a new project type if it is a project with .xaml and .cs files? If you do, I think you'll have to use a different Guid.
– Julien Hoarau
May 26 '10 at 11:33
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How to use BigInteger?
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But is it really that hard to think perhaps he simplified his example down to exactly what the problem is?
– thecoshman
Jul 24 '13 at 10:46
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How to iterate over the files of a certain directory, in Java? [duplicate]
...hing with child
}
} else {
// Handle the case where dir is not really a directory.
// Checking dir.isDirectory() above would not be sufficient
// to avoid race conditions with another process that deletes
// directories.
}
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Bootstrap datepicker hide after selection
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I would recommend additionally checking if current view mode is 'days' : if (ev.viewMode === 'days') {$(this).datepicker('hide');} as you probably don't want to hide datepicker after selecting a month or a year}
– turan
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Get current language with angular-translate
... This is the only way I get can get the current language in all situations.
– Samuli Pahaoja
Apr 21 '15 at 10:47
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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After you install redis, type from terminal:
redis-server
and you'll have redis running
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How do I send an HTML email?
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@FizerKhan - really? docs.oracle.com/javaee/6/api/javax/mail/internet/…
– Nick Grealy
Mar 31 '15 at 3:49
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What is std::promise?
...get it from the associated future.
The asynchronous provider is what initially creates the shared state that a future refers to. std::promise is one type of asynchronous provider, std::packaged_task is another, and the internal detail of std::async is another. Each of those can create a shared sta...