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How to resolve the C:\fakepath?
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Some browsers have a security feature that prevents JavaScript from knowing your file's local full path. It makes sense - as a client, you don't want the server to know your local machine's filesystem. It would be nice if all browsers did this.
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...he problems with the JavaScript-style have been fixed in Ruby 2.2. You can now use quotes if you have symbols that aren't valid labels, for example:
h = { 'where is': 'pancakes house?', '$set': { a: 11 } }
But you still need the hashrocket if your keys are not symbols.
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How does collections.defaultdict work?
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How do we know what is the default value for each type? 0 for int() and [] for list() are intuitive, but there can also be more complex or self-defined types.
– Sean
Mar 11 at 10:40
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SVG gradient using CSS
...eferencing elements from other files. Not sure about IE9 (can't test right now, just give it a try).
– Thomas W
Dec 27 '12 at 11:07
54
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'this' vs $scope in AngularJS controllers
...rom the scope in effect where the directive was encountered in the HTML.)
Now, the pane directive's link function wants to communicate with the tabs directive (which really means it needs to affect the tabs isolate $scope in some way). Events could be used, but another mechanism is to have the pan...
How many constructor arguments is too many?
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I know this as the "Named Parameter Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.18. Related: There is also the "Named Constructor Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.8
– Frank
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Importing from builtin library when module with same name exists
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The accepted solution contains a now-deprecated approach.
The importlib documentation here gives a good example of the more appropriate way to load a module directly from a file path for python >= 3.5:
import importlib.util
import sys
# For illustrativ...
How to create custom easing function with Core Animation?
... we're done
[animation setValues:values];
return(animation);
}
@end
Now usage will look something like this:
// define a parametric function
KeyframeParametricBlock function = ^double(double time) {
return(1.0 - pow((1.0 - time), 2.0));
};
if (layer) {
[CATransaction begin];
[CATran...
configure Git to accept a particular self-signed server certificate for a particular https remote
...t system wide, using --system instead of --global.
And test it: You shall now be able communicating with your server without resorting to:
$ git config --global http.sslVerify false #NO NEED TO USE THIS
If you already set your git to ignorance of ssl certificates, unset it:
$ git config --globa...
Comparing object properties in c# [closed]
... DifferencesString has been deprectated in the CompareObjects class. But now you can get that from the ComparisonResult instead: var r = compareObjects.Compare(objectA, objectB); Assert.IsTrue(r.AreEqual, r.DifferencesString);
– Mariano Desanze
Oct 4 '14 at 1...