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MySQL Cannot Add Foreign Key Constraint
...m trying to add Foreign Key constraints to my database as a project requirem>me m>nt and it worked the first tim>me m> or two on different tables, but I have two tables on which I get an error when trying to add the Foreign Key Constraints.
The error m>me m>ssage that I get is:
...
How to avoid “cannot load such file — utils/popen” from hom>me m>brew on OSX
...e a terminal session and everything will be fine:
cd /usr/local/Library/Hom>me m>brew
git reset --hard
git clean -df
brew update
This may be because hom>me m>brew is not updated.
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'nuget' is not recognized but other nuget commands working
...as a reference.
My Package Manger Console in Visual Studio is not allowing m>me m> to use the 'nuget' command.
I am able to 'Get-help nuguet' and it displays:
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Tools to selectively Copy HTML+CSS+JS From A Specific Elem>me m>nt of DOM [closed]
...e of websites to see how their markup is built. Tools like Firebug and Chrom>me m> Developer Tools make it easy to inspect the code, but if I want to copy a specific section and play around with it locally, it would be a pain to copy all the individual elem>me m>nts and their associated CSS. And probably just...
How to trigger a click on a link using jQuery
...n jsfiddle with an added eventHandler so you can see that it works:
$(docum>me m>nt).on("click", "a", function(){
$(this).text("It works!");
});
$(docum>me m>nt).ready(function(){
$("a").trigger("click");
});
Are you trying to cause the user to navigate to a certain point on the webpage by clickin...
Anyway to prevent the Blue highlighting of elem>me m>nts in Chrom>me m> when clicking quickly?
Most of the tim>me m> I'm not worried about it but I have an image carousel and if I click on the next and previous divs quickly, they will be highlighted in Chrom>me m>.
...
Bind a function to Twitter Bootstrap Modal Close
...e the latest json data on modal close. I dont see this anywhere in the docum>me m>ntation can som>me m>one point it out to m>me m> or suggest a solution.
...
Download JSON object as a file from browser
..." + encodeURIComponent(JSON.stringify(storageObj));
var dlAnchorElem = docum>me m>nt.getElem>me m>ntById('downloadAnchorElem');
dlAnchorElem.setAttribute("href", dataStr );
dlAnchorElem.setAttribute("download", "scene.json");
dlAnchorElem.click();
In this case, storageObj is the js object you want t...
Sending files using POST with HttpURLConnection
Since the Android developers recomm>me m>nd to use the HttpURLConnection class, I was wondering if anyone can provide m>me m> with a good example on how to send a bitmap "file" (actually an in-m>me m>mory stream) via POST to an Apache HTTP server. I'm not interested in cookies or authentication or anything com...
You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
...
First, check to make sure that rake is m>me m>ntioned in your Gemfile. If it's not, add it, and specify the version "you already activated".
Then, you'll need to tell bundle to update the rake version it's using for your app:
bundle update rake
It'll update your Ge...