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Unicode character in PHP string
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JSON is not JavaScript.
– Gumbo
May 19 '11 at 12:43
4
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How do you echo a 4-digit Unicode character in Bash?
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Just put "☠" in your shell script. In the correct locale and on a Unicode-enabled console it'll print just fine:
$ echo ☠
☠
$
An ugly "workaround" would be to output the UTF-8 sequence, but that also depends on the encoding used:
$ echo -e '\xE...
How to insert a new line in Linux shell script? [duplicate]
I want to insert a new line between multiple echo statements. I have tried echo "hello\n" , but it is not working. It is printing \n . I want the desired output like this:
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Deleting all pending tasks in celery / rabbitmq
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manage.py is the Django management script, and manage.py celery runs celery after loading configuration from Django settings. I haven't used celery outside of Django, but the included celery command may be what you are looking for: celery.readthedocs.org/en/l...
How to execute PHP code from the command line?
...e command line:
-r <code> Run PHP <code> without using script tags <?..?>
-R <code> Run PHP <code> for every input line
You can use php's -r switch as such:
php -r 'echo function_exists("foo") ? "yes" : "no";'
The above PHP command above should outpu...
How to disable HTML links
...it by yourself before using this. It has the advantage to work without JavaScript. Unfortunately (but obviously) tabindex cannot be changed from CSS.
Intercept clicks
Use a href to a JavaScript function, check for the condition (or the disabled attribute itself) and do nothing in case.
$("td >...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...e right DO NOT ADD Execute permission for files
for instance, I use this script to setup the folders permissions
# setting permissions for /var/www/mysite.com
# read permission ONLY for the owner
chmod -R /var/www/mysite.com 400
# add execute for folders only
find /var/www/mysite.com -type d ...
Signing a Windows EXE file
...sign /a /s MY /sha1 sha1_thumbprint_value /t http://timestamp.verisign.com/scripts/timstamp.dll /v "C:\filename.dll"
In this example we are using a certificate stored on the Personal folder with a SHA1 thumbprint (This thumbprint comes from the certificate) to sign the file located at C:\filename.d...
How to simulate a touch event in Android?
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Here is a monkeyrunner script that sends touch and drags to an application. I have been using this to test that my application can handle rapid repetitive swipe gestures.
# This is a monkeyrunner jython script that opens a connection to an Android...
SQL Server: Make all UPPER case to Proper Case/Title Case
...orted as all UPPER CASE and I would like to turn it into Proper Case. What script have any of you used to complete this?
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