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Avoid synchronized(this) in Java?
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in order to have a deadlock we should perform a call from block synchronized by A to the block synchronized by B. daveb, you are wrong ...
– Andreas Bakurov
Jan 14 '09 at 12:33
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Pandas DataFrame Groupby two columns and get counts
...lt of the groupby size method is a Series with col5 and col2 in the index. From here, you can use another groupby method to find the maximum value of each value in col2 but it is not necessary to do. You can simply sort all the values descendingly and then keep only the rows with the first occurren...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...known revision or path not in the working tree. Use '--' to separate paths from revisions
– jutky
Apr 6 '16 at 11:58
T...
How to change color of SVG image using CSS (jQuery SVG image replacement)?
...look for all IMG's with the class 'svg' and replace it with the inline SVG from the linked file. The massive advantage is that it allows you to use CSS to change the color of the SVG now, like so:
svg:hover path {
fill: red;
}
The jQuery code I wrote also ports across the original images ID a...
Remove all occurrences of char from string
...sion, sometimes it won't work as expected, especially if this string comes from user input.
– vbezhenar
Jul 4 '12 at 8:50
9
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What Are the Differences Between PSR-0 and PSR-4?
...beneficial. I'm currently creating a project in Laravel and trying to move from class map autoloading to namespacing. However, I can't seem to grasp what the actual difference is between PSR-0 and PSR-4.
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...ng. I was trying to do it on the fly (but I was trying to change the value from a string to an int - so I was will in the wrong since I needed a float value).
– SD.
Jan 27 '09 at 23:40
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grid controls for ASP.NET MVC? [closed]
...ASP.NET MVC how are you doing grid display?
Rolled your own?
Got a library from somewhere?
12 Answers
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Change default global installation directory for node.js modules in Windows?
...m Files\nodejs , where executable node.exe is. I'm able to launch node from the shell, as well as npm . I'd like new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve.
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Resolving ambiguous overload on function pointer and std::function for a lambda using +
...tor + overload. "An implementation may define the closure type differently from what is described below provided this does not alter the observable behavior of the program other than by [...]" but IMO adding an operator does not change the closure type to something different from what is "described ...