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What is the difference between gmake and make?
... make implementations of various commercial unixes.
The language accepted by GNU make is a superset of the one supported by the traditional make utility.
By using 'gmake' specifically you can use GNU make extensions without worrying about them being misinterpreted by some other make implementation...
GCC dump preprocessor defines
...ocessor defines are dependent on command line options - you can test these by adding the relevant options to the above command line. For example, to see which SSE3/SSE4 options are enabled by default:
$ gcc -dM -E - < /dev/null | grep SSE[34]
#define __SSE3__ 1
#define __SSSE3__ 1
and then com...
Override configured user for a single git commit
...e .git/config file of the local repo you cloned from git. This can be done by running git config (no --global or --system to make it "local to the repo") or by editing the .git/config (it's the same syntax as ~/.gitconfig
s...
How can I override inline styles with external CSS?
...
To only way to override inline style is by using !important keyword beside the CSS rule. Following is an example of it.
div {
color: blue !important;
/* Adding !important will give this rule more precedence over inline style */
}
<div...
dplyr: “Error in n(): function should not be called directly”
...
As mentioned by the previous answer, you may have a conflict between plyr and dplyr. You can to run this command to unload the plyr package.
detach("package:plyr", unload=TRUE)
Then you can continue as expected.
library(dplyr)
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Difference between angle bracket < > and double quotes “ ” while including header files in C++? [dup
...sequence of implementation-defined places for a header identified uniquely by the specified sequence between the < and > delimiters, and causes the replacement of that directive by the entire contents of the header. How the places are specified or the header identified is implementation-define...
How to subtract X days from a date using Java calendar?
... subtract 5 days from the current time of the calendar, you can achieve it by calling:
Calendar calendar = Calendar.getInstance(); // this would default to now
calendar.add(Calendar.DAY_OF_MONTH, -5).
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AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...something, it didn't.
You can check if a $digest is already in progress by checking $scope.$$phase.
if(!$scope.$$phase) {
//$digest or $apply
}
$scope.$$phase will return "$digest" or "$apply" if a $digest or $apply is in progress. I believe the difference between these states is that $dige...
JavaScript: Class.method vs. Class.prototype.method
...he 2 "public + privileged" answers above. I am however thoroughly confused by your obj.constructor === Person being true example though... Whaaaat? How can a class instance's constructor === the class itself...? (That's like saying a subset of a set is the set itself, etc...)
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How to remove unreferenced blobs from my git repo
...ited Dec 31 '18 at 4:53
MultiplyByZer0
3,73333 gold badges2727 silver badges4646 bronze badges
answered Feb 6 '13 at 12:06
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