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Why is “copy and paste” of code dangerous? [closed]
...hen needed (so if you decide that the application needs updating, you only do it in one place).
Have your boss read about the DRY principle (Don't Repeat Yourself).
What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place.
I would only ...
How do you remove Subversion control for a folder?
...d files that were checked out from a repository that no longer exists. How do I get Subversion to stop tracking that folder and any of the subfolders and files?
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Combining multiple commits before pushing in Git [duplicate]
...ke to combine them into a single commit before pushing up to a remote. How do I do it? I think rebase does this, but I can't make sense of the docs.
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Resolve Git merge conflicts in favor of their changes during a pull
How do I resolve a git merge conflict in favor of pulled changes?
12 Answers
12
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How do I do an initial push to a remote repository with Git?
...t with its 66 default files. Thank you very much!
– Donald Hughes
Feb 25 '10 at 20:50
Kudos for listing the commands....
How to “properly” create a custom object in JavaScript?
...his.y;
};
Now to subclass it, in as much as you can call what JavaScript does subclassing. We do that by completely replacing that weird magic prototype property:
function Circle(x, y, r) {
Shape.call(this, x, y); // invoke the base class's constructor function to take co-ords
this.r= r;
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strdup() - what does it do in C?
...art of the ISO C standard itself(a) (it's a POSIX thing), it's effectively doing the same as the following code:
char *strdup(const char *src) {
char *dst = malloc(strlen (src) + 1); // Space for length plus nul
if (dst == NULL) return NULL; // No memory
strcpy(dst, src); ...
Java, How do I get current index/key in “for each” loop [duplicate]
In Java, How do I get the current index for the element in Java?
7 Answers
7
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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
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If you have multiple databases, you may need to do DB::connection('database')->getQueryLog()
– Damien Ó Ceallaigh
Sep 27 '18 at 3:27
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Get object by id()? [duplicate]
Let's say I have an id of a Python object, which I retrieved by doing id(thing) . How do I find thing again by the id number I was given?
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