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How to display the function, procedure, triggers source code in postgresql?
...y possibilities. Simplest way is to just use pgAdmin and get this from SQL window. However if you want to get this programmatically then examinate pg_proc and pg_trigger system catalogs or routines and triggers views from information schema (that's SQL standard way, but it might not cover all featur...
Install a module using pip for specific python version
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In Windows, you can execute the pip module by mentioning the python version ( You need to ensure that the launcher is on your path )
py -2 -m pip install pyfora
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MLKitTranslator 拓展：离线翻译 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
PHP - how to create a newline character?
...the operating system where PHP is executing. On Linux, it will be "\n"; on Windows, it will be "\r\n".
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How do I get the base URL with PHP?
I am using XAMPP on Windows Vista. In my development, I have http://127.0.0.1/test_website/ .
22 Answers
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Wait for page load in Selenium
...s done by sending a native event (which is a common case on Firefox, IE on Windows) then the method will not wait for it to be loaded and the caller should verify that a new page has been loaded.
– Sebi
Sep 28 '11 at 9:20
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How can I troubleshoot my Perl CGI script?
...wser';
to your script. This also sends compilation errors to the browser window. Be sure to remove this before moving to a production environment, as the extra information can be a security risk.
What did the error log say?
Servers keep error logs (or they should, at least).
Error output from t...
How can a Javascript object refer to values in itself? [duplicate]
... function is invoked. e.g. setTimeout( obj.key2, 100 ); this refers to the window object.
– Mingtao Sun
Nov 23 '16 at 4:15
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Make footer stick to bottom of page correctly [duplicate]
...text/javascript">
$(document).ready(function() {
var docHeight = $(window).height();
var footerHeight = $('#footer').height();
var footerTop = $('#footer').position().top + footerHeight;
if (footerTop < docHeight) {
$('#footer').css('margin-top', 10 + (docHeight - fo...
“405 method not allowed” in IIS7.5 for “PUT” method
...t remove the unused WebDAV feature. Go to Programs and Features => Turn Windows Features On or Off and disable WebDAV Publishing under
Internet Information Services => World Wide Web Services => Common HTTP Features
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