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PHP/MySQL insert row then get 'id'
...se, even if there are other processes (other people calling the exact same script, for example) inserting values into the same table.
The PHP function mysql_insert_id() does the same as calling SELECT LAST_INSERT_ID() with mysql_query().
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Finding element's position relative to the document
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document-offset (3rd-party script) is interesting and it seems to leverage approaches from the other answers here.
Example:
var offset = require('document-offset')
var target = document.getElementById('target')
console.log(offset(target))
// => {...
how to delete all cookies of my website in php
...ove b.c; cookies),
Remove cookies from a higher path other then root.
My script does, see.
<?php function unset_cookie($name)
{
$host = $_SERVER['HTTP_HOST'];
$domain = explode(':', $host)[0];
$uri = $_SERVER['REQUEST_URI'];
$uri = rtrim(explode('?', $uri)[0], '/');
if ($...
[ :Unexpected operator in shell programming [duplicate]
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There is no mistake in your bash script. But you are executing it with sh which has a less extensive syntax ;)
So, run bash ./choose.sh instead :)
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How to set a JavaScript breakpoint from code in Chrome?
...G MDN is less shiny, more useful: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– jpaugh
Feb 1 '17 at 16:23
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A more useful statusline in vim? [closed]
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Edit:-
Note vim-airline is gaining
some traction as the new vimscript option as powerline has gone
python.
Seems powerline is where it is at these days:-
Normal status line
Customised status lines for other plugins (e.g. ctrlp)
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XMLHttpRequest status 0 (responseText is empty)
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status is 0 when your html file containing the script is opened in the browser via the file scheme. Make sure to place the files in your server (apache or tomcat whatever) and then open it via http protocol in the browser. (i.e. http://localhost/myfile.html) This is the s...
How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
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Wait for page load in Selenium
...it(driver, TimeSpan.FromSeconds(30.00));
wait.Until(driver1 => ((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete"));
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jQuery Validate - Enable validation for hidden fields
... outside doc ready will run BEFORE doc ready. Doc.ready will not wait for scripts outside of it to run. Nothing personal, but this isn't a reliable answer.
– AaronLS
Sep 9 '13 at 18:55
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