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How to get error message when ifstream open fails
...n any other thread.
Edit (thanks to Arne Mertz and other people in the comments):
e.what() seemed at first to be a more C++-idiomatically correct way of implementing this, however the string returned by this function is implementation-dependant and (at least in G++'s libstdc++) this string has ...
Modify/view static variables while debugging in Eclipse
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How do I set up email confirmation with Devise?
...gration guide.
3. Generate the devise views, with either of the following commands,so you can override the devise mailer views:
rails generate devise:views # global
rails generate devise:views users # scoped
You can now override the mailer views in devise/mailer/confirmation_instructions.html.er...
How do I get the fragment identifier (value after hash #) from a URL?
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36
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In AngularJS, what's the difference between ng-pristine and ng-dirty?
... edited May 23 '17 at 12:34
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answered Aug 6 '13 at 6:44
Golo RodenGolo Roden
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SQL Query Where Field DOES NOT Contain $x
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what is x.b? your letters are very very confusing. I recommend using table or field.
– Whitecat
Aug 24 '15 at 21:10
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String concatenation does not work in SQLite
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39
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Android:What is difference between setFlags and addFlags for intent
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11
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#if Not Debug in c#?
...documentation, you can effectively treat DEBUG as a boolean. So you can do complex tests like:
#if !DEBUG || (DEBUG && SOMETHING)
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Requests — how to tell if you're getting a 404
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