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Can't push to GitHub because of large file which I already deleted
...New message for the combined commit"
Push squashed commit.
Special case (from user @lituo): If above doesn't work, then you may have this case. Commit 1 included the large file and Commit 1's push failed due to large file error. Commit 2 removed the large file by git rm --cached [file_name] but Co...
When should I use jQuery deferred's “then” method and when should I use the “pipe” method?
...});
In both cases you have to iterate over the list and extract the value from each object.
Wouldn't it be better to somehow extract the values beforehand so that you don't have to do this in both callbacks individually? Yes! And that's what we can use .pipe() for:
deferred.pipe(function(result) {
...
Shell script to delete directories older than n days
... the directory; the {} part is where the find result gets substituted into from the previous part.
Alternatively, use:
find /path/to/base/dir/* -type d -ctime +10 | xargs rm -rf
Which is a bit more efficient, because it amounts to:
rm -rf dir1 dir2 dir3 ...
as opposed to:
rm -rf dir1; rm ...
Checking to see if one array's elements are in another array in PHP
...
From the page you linked to: "Prior to PHP 5.5, empty() only supports variables; anything else will result in a parse error. In other words, the following will not work: empty(trim($name)). Instead, use trim($name) == false."...
How to define a two-dimensional array?
...e as well, but it is no longer recommended for any use, and may be removed from numpy in the future.
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Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
Following on from this question , can someone explain the following in Scala:
4 Answers
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Mixins vs. Traits
..., MB {
bar():void {
foo();
}
}
This will call foo():void from MA
On the other hand while using Traits, composing class has to resolve conflicts.
Class C mixins TA, TB {
bar():void {
foo();
}
}
This code will raise conflict (two definitions of foo():void).
ad 3....
Math - mapping numbers
...line, with Y=f(X)=m*X+b, where m and b have been determined simultaneously from the following two constraint equations that result from substituting the values of X and Y at the required endpoints: C=m*A+b and D=m*B+b
– Chris Chiasson
Mar 9 '17 at 16:57
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How to substring in jquery
...eally don't care much if the case is that is calling directly string.split from JS, but instead from the community I have understood that if I post that exact question, it will be marked as narrowed, as this response is more accepted than the fact that there is a jQuery.split documentation reference...
Else clause on Python while statement
...dition becomes false." The wording here implies that your while state goes from a state of true to false and than the else will be executed. However, if the while is never true, the else clause will still be executed.
– user597608
Oct 10 '14 at 21:11
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