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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
...pairs after the ? question mark are your query (GET) parameters. Thus this URL could only possibly yield $_GET["id"] and $_GET["sort"].
Finally check your <form> and <input> declarations, if you expect a parameter but receive none.
Ensure each required input has an <input name=FOO&g...
Importing from builtin library when module with same name exists
...debbuger, not in regular use. And make sure you check the latest code (the URL in github), since it changed a bit from the above answer
– MestreLion
May 28 '14 at 0:32
1
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How do you test functions and closures for equality?
...=== c1) == \(c0 === c1)")
println("(c0 === c2) == \(c0 === c2)")
See the URLs below to find why and how it works:
https://github.com/rodionovd/SWRoute/wiki/Function-hooking-in-Swift
https://github.com/rodionovd/SWRoute/blob/master/SWRoute/rd_get_func_impl.c
As you see it is capable of checking...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...ke sure you are not doing any mistake in the Ajax call
jQuery
$.ajax({
url: 'http://mysite.microsoft.sample.xyz.com/api/mycall',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
type: "POST", /* or type:"GET" or type:"PUT" */
dataType: "json",
data: {...
Adding a cross-reference to a subheading or anchor in another page
.... _my-reference-label: approach is that my-reference-label is shown in the URL after # in the link. So one must use pretty label names. Also, the TOC always creates a #-link to Section to cross-reference, and thus one ends up with two different #-links to the same section.
– st...
What is “X-Content-Type-Options=nosniff”?
...ave taken to "hotlinking" assets via the raw view feature -- using the raw URL as the src for a <script> or <img> tag. The problem is that these are not static assets. The raw file view, like any other view in a Rails app, must be rendered before being returned to the user. This quickly ...
Retrieve specific commit from a remote Git repository
...<repo> can be a remote repo name (e.g. origin) or even a remote repo URL (e.g. https://git.foo.com/myrepo.git)
<commit> can be the SHA1 commit
for example
git fetch https://git.foo.com/myrepo.git 0a071603d87e0b89738599c160583a19a6d95545
after you fetched the commit (and the missing ...
What is an example of the simplest possible Socket.io example?
...defaults
npm install socket.io http --save ;
node start
and open the URL:- http://127.0.0.1:3000/ Port may be different.
and you will see this OUTPUT
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How to link godaddy domain with AWS Elastic Beanstalk environment?
...on Godaddy but not for Elastic Beanstalk instance. So I ended up with this URL: www.MY_SITE.elasticbeanstalk.com
4 Answers...
Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
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Could you explain how to get the file URL? I would like to obtain the real path in sdcard. For example, if it is a picture, I would like to obtain this path /storage/sdcard0/DCIM/Camera/IMG_20131118_153817_119.jpg instead of the document Uri.
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