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How to deal with floating point number precision in JavaScript?
I have the following dummy test script:
42 Answers
42
...
How to color System.out.println output? [duplicate]
...or fg in {30..37} 39; do for bg in {40..47} 49; do printf "\e[${fg};${bg}m~TEST~"; done; printf "\n"; done;
Result:
Quick Reference (Color)
+~~~~~~+~~~~~~+~~~~~~~~~~~+
| fg | bg | color |
+~~~~~~+~~~~~~+~~~~~~~~~~~+
| 30 | 40 | black |
| 31 | 41 | red |
| 32 | 42 ...
How do I auto-reload a Chrome extension I'm developing?
...that calls chrome.exe with the "reload.extensions" url. Whenever I want to test the code, I press that button and Chrome popups up with the updated addon.
– Arik
Oct 10 '12 at 6:05
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Is there a bash command which counts files?
...rminal. And these flags are supported by all the platforms and shells I've tested on. Updating the answer, thanks to you and camh for the input!
– Daniel
Jan 25 '17 at 5:38
3
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How can I use 'Not Like' operator in MongoDB
...s generally equivalent to /ttt/ in mongodb, so your query would become:
db.test.find({c: {$not: /ttt/}}
EDIT2 (@KyungHoon Kim):
In python, below one works:
'c':{'$not':re.compile('ttt')}
share
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i...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
...re's a related bug report here. I've found a workaround that, from limited testing, seems to do the trick with no repercussions. Add a custom implementation of your root ViewGroup (I almost always am using FrameLayout, so this is what I've tested with) with the logic below. Then, use this custom lay...
How to get svn remote repository URL?
...nfo foo.c
Path: foo.c
Name: foo.c
URL: http://svn.red-bean.com/repos/test/foo.c
Repository Root: http://svn.red-bean.com/repos/test
Repository UUID: 5e7d134a-54fb-0310-bd04-b611643e5c25
Revision: 4417
Node Kind: file
Schedule: normal
Last Changed Author: sally
Last Changed Rev: 2...
Format a Go string without printing?
...b",
"UserName": "bob92",
"Roles": []string{"dbteam", "uiteam", "tester"},
}
Normally output of templates are written to an io.Writer, so if you want the result as a string, create and write to a bytes.Buffer (which implements io.Writer). Executing the template and getting the result as ...
Change IPython/Jupyter notebook working directory
...want pylab obviously).
UPDATE FOR JUPYTER NOTEBOOK ~ version 4.1.1
On my test machines and as reported in comments below, the newest jupyter build appears to check the start directory and launch with that as the working directory. This means that the working directory override is not needed.
Thus...
Sending email with PHP from an SMTP server
...SMTPDebug = 0; // enables SMTP debug information (for testing)
$mail->SMTPAuth = true; // enable SMTP authentication
$mail->Port = 25; // set the SMTP port for the GMAIL server
$mail->Username = "username"; // SMTP account u...