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“Full screen”
When I use the following code to create an iframe:
10 Answers
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Android Studio Collapse definitions and methods
How can I collapse all definitions and methods within the Android Studio editor?
14 Answers
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Can I list-initialize a vector of move-only type?
...psis of <initializer_list> in 18.9 makes it reasonably clear that elements of an initializer list are always passed via const-reference. Unfortunately, there does not appear to be any way of using move-semantic in initializer list elements in the current revision of the language.
Specifically...
how to check if a file is a directory or regular file in python? [duplicate]
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os.path.isfile("1.mp4") gives me false! Why is that?
– Jay Patel
Jan 15 '19 at 6:23
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The split() method in Java does not work on a dot (.) [duplicate]
....String.split splits on regular expressions, and . in a regular expression means "any character".
Try temp.split("\\.").
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How do I remove a key from a JavaScript object? [duplicate]
...o remove a property from an object.
The following examples all do the same thing.
// Example 1
var key = "Cow";
delete thisIsObject[key];
// Example 2
delete thisIsObject["Cow"];
// Example 3
delete thisIsObject.Cow;
If you're interested, read Understanding Delete for an in-depth explanatio...
Too much data with var_dump in symfony2 doctrine2
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Replace var_dump() with the debug method dump() provided by Doctrine Common.
\Doctrine\Common\Util\Debug::dump($user);
It works for single objects and Doctrine collections and should prevent browser displaying issues you are having.
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Convert generator object to list for debugging [duplicate]
When I'm debugging in Python using IPython, I sometimes hit a break-point and I want to examine a variable that is currently a generator. The simplest way I can think of doing this is converting it to a list, but I'm not clear on what's an easy way of doing this in one line in ipdb , since I'm so n...
Delete file from internal storage
I'm trying to delete images stored in internal storage. I've come up with this so far:
8 Answers
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PHP “pretty print” json_encode [duplicate]
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@drzaus works for me there - I can see each key of JSON on separate line (the PHP version used on that site has even JSON_PRETTY_PRINT defined.
– petrkotek
Aug 28 '14 at 6:07
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