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Git cherry pick vs rebase
...-one.
Hence, possibly the most striking difference between these two commands is how they treat the branch they work on: git cherry-pick usually brings a commit from somewhere else and applies it on top of your current branch, recording a new commit, while git rebase takes your current branch and ...
what is difference between success and .done() method of $.ajax
Can anyone help me?
I am not able to understand the difference between success and .done() of $.ajax .
4 Answers
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JAX-RS — How to return JSON and HTTP status code together?
I'm writing a REST web app (NetBeans 6.9, JAX-RS, TopLink Essentials) and trying to return JSON and HTTP status code. I have code ready and working that returns JSON when the HTTP GET method is called from the client. Essentially:
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Can a constructor in Java be private?
...of delegating constructors, the following class allows you to save a value and a type, but it only lets you do it for a subset of types, so making the general constructor private is needed to ensure that only the permitted types are used. The common private constructor helps code reuse.
public clas...
Tests not running in Test Explorer
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make sure your testprojects are not netstandard2.0 but netcoreapp2.2
– user2033412
Aug 12 '19 at 11:29
4
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Copy a file in a sane, safe and efficient way
... std::ios::binary);
dst << src.rdbuf();
}
This is so simple and intuitive to read it is worth the extra cost. If we were doing it a lot, better to fall back on OS calls to the file system. I am sure boost has a copy file method in its filesystem class.
There is a C method for intera...
What are the differences among grep, awk & sed? [duplicate]
...ic question, but I am confused about the differences between grep , awk and sed in terms of their role in Unix/Linux system administration and text processing.
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Why should a function have only one exit-point? [closed]
...ngle exit-point function as a bad way to code because you lose readability and efficiency. I've never heard anybody argue the other side.
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How to add column if not exists on PostgreSQL?
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Here's a short-and-sweet version using the "DO" statement:
DO $$
BEGIN
BEGIN
ALTER TABLE <table_name> ADD COLUMN <column_name> <column_type>;
EXCEPTION
WHEN duplicate_column THE...
External template in Underscore
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EDIT: This answer is old and outdated. I'd delete it, but it is the "accepted" answer. I'll inject my opinion instead.
I wouldn't advocate doing this anymore. Instead, I would separate all templates into individual HTML files. Some would suggest ...