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Convert a number range to another range, maintaining ratio
... it works without having to reverse the ranges. Linear range conversion is based upon the linear equation Y=Xm+n, where m and n are derived from the given ranges. Rather than refer to the ranges as min and max, it would be better to refer to them as 1 and 2. So the formula would be:
Y = (((X - x1) ...
Java regular expression OR operator
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to retrieve a file from a server via SFTP?
...ns HttpClient, amongst others.
It supports both user/pass and certificate-based logins nicely, as well as all a whole host of other yummy SSH2 features.
Here's a simple remote file retrieve over SFTP. Error handling is left as an exercise for the reader :-)
JSch jsch = new JSch();
String knownH...
Evaluate expression given as a string
... looking for an rlang answer but what if any is the advantage of this over base alternatives? Actually, close examination of the code used shows that it is in fact using eval(parse(....)) which I wanted to avoid.
– NelsonGon
Aug 20 '19 at 18:16
Java Mouse Event Right Click
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yes, but according to bugs.java.com/bugdatabase/view_bug.do?bug_id=4119064 and my own practice this function won't work correctly in Windows. And the bug lasts for 16 years already...
– Gangnus
Dec 1 '14 at 13:48
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bower automatically update bower.json
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Using a .php file to generate a MySQL dump
... with huge datasets.
<?php
$DBUSER="user";
$DBPASSWD="password";
$DATABASE="user_db";
$filename = "backup-" . date("d-m-Y") . ".sql.gz";
$mime = "application/x-gzip";
header( "Content-Type: " . $mime );
header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
$cmd = "mysqld...
Trigger a Travis-CI rebuild without pushing a commit?
... commit an empty commit.
git commit --allow-empty -m "Trigger"
You can rebase in the end and remove squash/remove the empty commits and works across all git hooks :)
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How to see all TODO tasks in Android Studio?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I “Add Existing Item” an entire directory structure in Visual Studio?
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I didn't immediately understand this based upon these descriptions but here is what I finally stumbled on:
Turn on "Show All Files" - there is an icon on the Solution Explorer toolbar
Using Windows Explorer (not solution explorer), move your files into the dir...