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How to use the toString method in Java?
...tion - Coordinates@addbf1 //concise, but not really useful to the reader
Now, overriding toString() in the Coordinates class as below,
@Override
public String toString() {
return "(" + x + ", " + y + ")";
}
results in
Bourne's current location - (1.0, 2.0) //concise and informative
The u...
How to change the author and committer name and e-mail of multiple commits in Git?
...
This answer uses git-filter-branch, for which the docs now give this warning:
git filter-branch has a plethora of pitfalls that can produce non-obvious manglings of the intended history rewrite (and can leave you with little time to investigate such problems since it has such aby...
Vim Insert Mode on Mac OS X
...is for you. In your ~/.vimrc just put imap <F13> <Insert> and now the F13 key (which on my Mac keyboard is the closest key to where the Insert key is on a regular keyboard).
share
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imp...
PHP Difference between array() and []
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@TheAlpha well, even today, I was curious to know if there was performance differences
– Cid
Oct 3 '19 at 8:40
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Which maven dependencies to include for spring 3.0?
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Spring (nowadays) makes it easy to add Spring to a project by using just one dependency, e.g.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version&g...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...;True</UseIIS>
to
<UseIIS>False</UseIIS>
Save the file.
Now reload your project.
Done.
You'll then be able to open your project. If at this point, you want to use IIS, simply go to your project properties, click the "Web" tab, and select the option to use IIS. There's the button ...
PostgreSQL query to return results as a comma separated list
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Found this useful just now. Thanks!
– gooddadmike
Aug 13 '13 at 14:15
47
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Fast way of finding lines in one file that are not in another?
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@mr.spuratic ah yeah, now I find it in the man diff. Thanks!
– Archeosudoerus
Nov 2 '18 at 19:17
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Gson: How to exclude specific fields from Serialization without annotations
... Ty for the update. What I;m trying to see if it's possible to know where in the object graph I am when the method it called so I can exclude some fields of country but not countryOfBirth(for example) so same class but different properties. I've edited my question to clarify what I'm tryi...
Node.js - Find home directory in platform agnostic way
...
As mentioned in a more recent answer, the preferred way is now simply:
const homedir = require('os').homedir();
[Original Answer]: Why not use the USERPROFILE environment variable on win32?
function getUserHome() {
return process.env[(process.platform == 'win32') ? 'USERPROFILE...