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difference between iframe, embed and object elements
... The <iframe>'s strength is that the embedded code is 'live' and can communicate with the parent document.
<embed>
Standardised in HTML 5, before that it was a non standard tag, which admittedly was implemented by all major browsers. Behaviour prior to HTML 5 can vary ...
The embed elem...
php $_POST array empty upon form submission
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toptal.com/php/…
– ankitr
Jun 2 '16 at 13:12
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How do I check if a type is a subtype OR the type of an object?
...will also give you false positives. As Eric Lippert has pointed out in the comments, while the method will indeed return True for the two above questions, it will also return True for these, which you probably don't want:
void Main()
{
typeof(Base).IsAssignableFrom(typeof(Derived)).Dump();
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How to delete an old/unused Data Model Version in Xcode
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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Get source JARs from Maven repository
...code and Javadocs for your library dependencies. There's an easy way to accomplish that goal.
mvn dependency:sources
mvn dependency:resolve -Dclassifier=javadoc
The first command will attempt to download source code for each of the dependencies in your pom file.
The second command will a...
How does Apple find dates, times and addresses in emails?
... email client, when an email contains a date, time or location, the text becomes a hyperlink and it is possible to create an appointment or look at a map simply by tapping the link. It not only works for emails in English, but in other languages also. I love this feature and would like to understand...
Can you list the keyword arguments a function receives?
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Is 0 a decimal literal or an octal literal?
...ery octal literal could be interpreted as a decimal literal. I can see the compile error, now: ERROR: 0 is ambiguous, could be octal zero or could be decimal zero. Consider using (1 - 1) to disambiguate.
– CB Bailey
Aug 1 '11 at 9:25
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Override compile flags for single files
I would like to use a global set of flags for compiling a project, meaning that at my top-level CMakeLists.txt file I have specified:
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