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Getting the client's timezone offset in JavaScript
...fficult to keep up with changes.
To get the system's IANA timezone in JavaScript, you should use
console.log(Intl.DateTimeFormat().resolvedOptions().timeZone)
As of September 2019, this works in 95% of the browsers used globally.
Old compatibility information
ecma-402/1.0 says that ...
Populating a database in a Laravel migration file
...l to consider the long term implications of calling seeders from migration scripts. The migration scripts are date/time versioned, while seeders are typically not. During development, seeder needs often change, resulting in the possibility of versioned migration scripts running non-versioned seeders...
Dump a mysql database to a plaintext (CSV) backup from the command line
...like something I can run from the command line (linux). If that's a mysql script, pointers to how to make such a thing would be helpful.
...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
... before you can actually work with it. It may make sense to create an init script such as:
#!/bin/bash
textReset=$(tput sgr0)
textGreen=$(tput setaf 2)
message_info () {
echo "${textGreen}[my-app]${textReset} $1"
}
message_info "Creating necessary directories..."
mkdir plugins
mkdir platforms
m...
How to identify server IP address in PHP
...gethostbyname($host);
This works well when you are running a stand-alone script, not running through the web server.
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Commonly accepted best practices around code organization in JavaScript [closed]
As JavaScript frameworks like jQuery make client side web applications richer and more functional, I've started to notice one problem...
...
Catching “Maximum request length exceeded”
..."target" name="target" class="target" type="file" />
</form>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript" language="javascript">
$('.target').change(function () {
...
Send POST data using XMLHttpRequest
I'd like to send some data using an XMLHttpRequest in JavaScript.
13 Answers
13
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Linux/Unix command to determine if process is running?
... will return a single column, the pid, but since we've given that an empty title header (the stuff immediately preceding the equals sign) and this is the only column requested then the ps command will not use header at all. Which is what we want because it makes parsing easier.
This will work on Li...
How do I capture the output into a variable from an external process in PowerShell?
...tput from multiple commands, use either a subexpression ($(...)) or call a script block ({ ... }) with & or .:
$cmdOutput = $(<command>; ...) # subexpression
$cmdOutput = & {<command>; ...} # script block with & - creates child scope for vars.
$cmdOutput = . {<command&g...