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Deadly CORS when http://localhost is the origin
....
The following code works for me with POST to LocalHost with Chrome
<?m>php m>
if (isset($_SERVER['HTTP_ORIGIN'])) {
//header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
header("Access-Control-Allow-Origin: *");
header('Access-Control-Allow-Credentials: true');
hea...
Functional, Declarative, and Imperative Programming [closed]
... Some answers are conflating the terms in different ways.
Refer also to my m>ex m>planation of why spreadsheet programming is declarative, regardless that the formulas mutate the cells.
Also, several answers claim that functional programming must be a subset of declarative. On that point it depends if we...
Which Visual C++ file types should be committed to version control?
...ject element
vcxproj: project file
No:
aps: last resource editor state
m>ex m>e: build result
idb: build state
ipch: build helper
lastbuildstate: build helper
lib: build result. Can be 3rd party
log: build log
manifest: build helper. Can be written yourself.
obj: build helper
pch: build helper
pdb:...
Can I use jQuery with Node.js?
...er.js):
node crawler.js
Encoding
Some pages will have non-english content in a certain encoding and you will need to decode it to UTF-8. For instance, a page in brazilian portuguese (or any other language of latin origin) will likely be encoded in ISO-8859-1 (a.k.a. "latin1"). When decoding...
Null check in an enhanced for loop
... Note that Collections.emptyList() will avoid allocating an m>ex m>tra object (IIRC).
– Jon Skeet
Feb 12 '10 at 6:31
7
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How to mark a build unstable in Jenkins when running shell scripts
...ute different tasks. Some are sh/bash scripts that run rsync, and some are m>PHP m> scripts. One of the m>PHP m> scripts is running some integration tests that output to JUnit XML, code coverage reports, and similar.
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input() error - NameError: name '…' is not defined
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input function in Python 2.7, evaluates whatever your enter, as a Python m>ex m>pression. If you simply want to read strings, then use raw_input function in Python 2.7, which will not evaluate the read strings.
If you are using Python 3.x, raw_input has been renamed to input. Quoting the Python 3.0 re...
Concatenating two lists - difference between '+=' and m>ex m>tend()
...wo (maybe more) ways to concatenate lists in Python:
One way is to use the m>ex m>tend() method:
9 Answers
...
How to prevent IFRAME from redirecting top-level window
...will let the user choose whether he wants to navigate away from the page.
m>Ex m>ample: https://developer.mozilla.org/en-US/docs/Web/API/Window.onbeforeunload
In HTML5 you can use sandbox property. Please see Pankrat's answer below.
http://www.html5rocks.com/en/tutorials/security/sandboxed-iframes/
...
How do servlets work? Instantiation, sessions, shared variables and multithreading
... allowing you to set the headers and the body (usually with generated HTML content from a JSP file). When the HTTP response is committed and finished, both the request and response objects are recycled and made available for reuse.
HttpSession
When a client visits the webapp for the first time and...