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How can I detect if a browser is blocking a popup?

...thing I answered this 6 years ago - I sadly no longer recall the situation and browsers have come a long ways in 6 years. – ajwaka Apr 3 at 15:09 add a comment ...
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Using boolean values in C

...e 1 #define false 0 Explanation Option 1 will work only if you use C99 and it's the "standard way" to do it. Choose this if possible. Options 2, 3 and 4 will have in practice the same identical behavior. #2 and #3 don't use #defines though, which in my opinion is better. If you are undecided, ...
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Hidden features of Eclipse [closed]

... For the beginners who are using mac, Use COMMAND button instead of CTRL for all the commands listed here. I took time to figure this out. It might help someone. – 500865 Oct 23 '11 at 3:27 ...
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“Unable to find remote helper for 'https'” during git clone

...led when you compile git can cause this. If you install (lib)curl-devel, and then rebuild/install git, this should solve the problem: $ yum install curl-devel $ # cd to wherever the source for git is $ cd /usr/local/src/git-1.7.9 $ ./configure $ make $ make install This worked for me on Cento...
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Split code over multiple lines in an R script

... issue, try R> setwd(paste("~/a/very/long/path/here", "/and/then/some/more", "/and/then/some/more", "/and/then/some/more", sep="")) which also illustrates that it is perfectly fine to break code across multiple lines. ...
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Reset CSS display property to default value

...with its default value? For example if I have set it to none in one style, and I want to override it in a different with its default. ...
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Call Go functions from C

...hould make things a little clearer. package foo // extern int goCallbackHandler(int, int); // // static int doAdd(int a, int b) { // return goCallbackHandler(a, b); // } import "C" //export goCallbackHandler func goCallbackHandler(a, b C.int) C.int { return a + b } // This is the public ...
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Semicolon before self-invoking function? [duplicate]

... function in JavaScript? I saw this approach in few popular jQuery plugins and I'm curious to find if this is the next awesome thing in JavaScript that I don't know. ...
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jQuery scroll() detect when user stops scrolling

...; }); Update I wrote an extension to enhance jQuery's default on-event-handler. It attaches an event handler function for one or more events to the selected elements and calls the handler function if the event was not triggered for a given interval. This is useful if you want to fire a callback o...
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What is causing this ActiveRecord::ReadOnlyRecord error?

... Rails 2.3.3 and lower From the ActiveRecord CHANGELOG(v1.12.0, October 16th, 2005): Introduce read-only records. If you call object.readonly! then it will mark the object as read-only and raise ReadOnlyRecord if you call obje...