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How do I mock an autowired @Value field in Spring with Mockito?
...t the issue you raise isn't any better or worse off using reflection utils vs constructor. The point of this answer was consideration of constructor over reflection util (the accepted answer). Mark, thanks for the answer, I appreciate the ease and cleanliness of this tweak.
– M...
How to convert a PNG image to a SVG? [closed]
...le = 2017.pnm
potrace 2017.pnm -s -o 2017.svg
Output file = 2017.svg
Script
ykarikos proposes a script png2svg.sh that I have improved:
#!/bin/bash
File_png="${1?:Usage: $0 file.png}"
if [[ ! -s "$File_png" ]]; then
echo >&2 "The first argument ($File_png)"
echo >&2 "must...
In mocha testing while calling asynchronous function how to avoid the timeout Error: timeout of 2000
...ne can use this in future...You can increase your test timeout by updating scripts in your package.json with the following:
"scripts": {
"test": "test --timeout 10000" //Adjust to a value you need
}
Run your tests using the command test
...
In Windows cmd, how do I prompt for user input and use the result in another command?
...space between the prompt and the user answer. Delete the internet?No silly vs Delete the internet? No silly.
– icc97
Dec 29 '16 at 23:54
...
How to run cron job every 2 hours
How can I write a Crontab that will run my /home/username/test.sh script every 2 hours?
5 Answers
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How to color System.out.println output? [duplicate]
... not the best way to do it, the easiest way to do this in a programming or scripting language is to use escape sequences. From that link:
An escape sequence is a series of characters used to change the state of computers and their attached peripheral devices. These are also known as control sequ...
AddRange to a Collection
...to Eric Lippert's blog post: Fabulous Adventures in Coding | “foreach” vs “ForEach”
– Alexander
Mar 10 at 18:07
add a comment
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html - table row like a link
...
You have two ways to do this:
Using javascript:
<tr onclick="document.location = 'links.html';">
Using anchors:
<tr><td><a href="">text</a></td><td><a href="">text</a></td></tr>
I made the secon...
R memory management / cannot allocate vector of size n Mb
... can be a more memory-efficient to call the inner portion of the loop via Rscript (from a BASH or Python Script), and collate/aggregate the results afterwards in a different script. That way, the memory is completely freed after each iteration. There is a bit of wasted computation from re-loading/re...
How do I find all of the symlinks in a directory tree?
...
What I do is create a script in my bin directory that is like an alias.
For example I have a script named
lsd
ls -l | grep ^d
you could make one
lsl
ls -lR | grep ^l
Just chmod them +x and you a...