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Is there a portable way to print a message from the C preprocessor?
...ng directive is probably the closest you'll get, but it's not entirely platform-independent:
#warning "C Preprocessor got here!"
AFAIK this works on most compilers except MSVC, on which you'll have to use a pragma directive:
#pragma message ( "C Preprocessor got here!" )
...
How to check if a path is absolute path or relative path in cross platform way with Python?
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This function is not cross-platform. On Unix os.path.isabs('c:\\') returns False.
– anatoly techtonik
Nov 22 '12 at 7:27
69
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class method generates “TypeError: … got multiple values for keyword argument …”
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Thanks for the instructive posts. I'd just like to keep a note that if you're getting "TypeError: foodo() got multiple values for keyword argument 'thing'", it may also be that you're mistakenly passing the 'self' as a parameter whe...
How to swap two variables in JavaScript
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@derek - I think it's called array matching, a form of destructuring assignment.
– Ted Hopp
Apr 22 '16 at 14:31
4
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Show constraints on tables command
...is shows you the SQL statement necessary to receate mytable in its current form. You can see all the columns and their types (like DESC) but it also shows you constraint information (and table type, charset, etc.).
share
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Can't launch my app in Instruments: At least one target failed to launch
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Edit the scheme for your target and under "Profile [App Name]" set the Build Configuration to Debug (it's usually Release by default).
share
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html tables: thead vs th
...head and
foot. When long tables are printed,
the table head and foot information
may be repeated on each page that
contains table data."
<th>, on the other hand, is used to style a specific cell as a header cell
rather than an ordinary data cell.
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how to get html content from a webview?
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Two important changes to the above code for Jellybean and later: 1. Remove "window." from the webview.loadUrl line - the javascript interface is attached differently when targeting Jellybean. 2. Put @JavascriptInterface before "public void showHTML" - this is neces...
Remove All Event Listeners of Specific Type
...d keep track of the listeners or use a library that allows such features unfortunately. It would have been if the listeners collection was accessible but the feature wasn't implemented.
The closest thing you can do is to remove all listeners by cloning the element, which will not clone the listener...
How do I convert CamelCase into human-readable names in Java?
...tic String splitCamelCase(String s) {
return s.replaceAll(
String.format("%s|%s|%s",
"(?<=[A-Z])(?=[A-Z][a-z])",
"(?<=[^A-Z])(?=[A-Z])",
"(?<=[A-Za-z])(?=[^A-Za-z])"
),
" "
);
}
Here's a test harness:
String[] tests = {
"lowe...