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Debugging iframes with Chrome developer tools
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Currently evaluation in the console is performed in the context of the main frame in the page and it adheres to the same cross-origin policy as the main frame itself. This means that you cannot access elements in the iframe unless the main frame can. You can still se...
Execute SQLite script
...ll always return 0, so < is the best for scripting. Also it's cross-platform unlike .read which doesn't support Windows paths.
– TWiStErRob
Aug 14 at 13:45
add a comment
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Doctrine and composite unique keys
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Thanks for the information~ As a note, if you solved your own question, while you can't accept immediately, it's generally good form to accept your own answer, just so if people are searching, it shows as there is an acceptable answer.
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Can I have an onclick effect in CSS?
...d, there is some bad news. Because a label can only be associated with one form control at a time, that means you can't just drop a button inside the <label></label> tags and call it a day. However, we can use some CSS to make the label look and behave fairly close to how an HTML button ...
Indentation in Go: tabs or spaces?
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The official recommendation is formatting your code with
go fmt
or using the gofmt command directly
gofmt -w .
You can read more about it here on the golang.org blog, or from the Effective go document:
Indentation
We use tabs for indentation a...
Background task, progress dialog, orientation change - is there any 100% working solution?
...lution are:
You always need to use a progress dialog
Only one task is performed at a time
You need the task to persist when the phone is rotated and the progress dialog to be automatically dismisses.
Implementation
You will need to copy the two files found at the bottom of this post into your w...
Creating a new directory in C
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That's what I would have guessed. Any performance problem by skipping the stat check and just mkdir every time?
– jjxtra
Jan 19 '17 at 15:40
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How to use cURL to send Cookies?
...he cookie file, -b reads from it. So when sending credentials for a login form you would specify -c to write the resulting cookie to a file, then you would use -b to read from and include the cookie in your next request.
– Madbreaks
Sep 30 '16 at 21:36
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Mac OSX Lion DNS lookup order [closed]
...tage of running something like dnsmasq locally (besides the significant performance boost) is that you can redirect whole top-level domains back to your local machine. This allows you to have the whole *.dev namespace for development (for instance), without having to individually enter every domain ...
What is the purpose of the Visual Studio Hosting Process?
...ery new project. I've run into strange issues when working with C++/CLI WinForms Designer, that didn't occur with this feature disabled.
– surfen
Jul 13 '12 at 11:12
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