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Simplest way to wait some asynchronous tasks complete, in Javascript?
...synchronously or asynchronously. See this: en.wikipedia.org/wiki/Callback_(computer_programming)
– freakish
Jun 6 '17 at 20:17
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How can I remove a trailing newline?
What is the Python equivalent of Perl's chomp function, which removes the last character of a string if it is a newline?
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What does it mean by buffer?
... in the middle to bridge the gap.
If you average out the definitions at http://en.wiktionary.org/wiki/buffer, I think you'll get the idea.
For proof that we really did "have to walk 10 miles thought the snow every day to go to school", see TOPS-10 Monitor Calls Manual Volume 1, section 11.9, "Us...
Can an AJAX response set a cookie?
...ay of requesting to server, the server will need to respond back as in any HTTP request. In the response of the request you can add cookies.
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What are all the differences between src and data-src attributes?
...a-xxx that you want to select.
MDN documentation on data-xxxx attributes: https://developer.mozilla.org/en-US/docs/DOM/element.dataset
Example of src on an image tag where the image loads the JPEG for you and displays it:
<img id="myImage" src="http://mydomain.com/foo.jpg">
<script>
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How to write inline if statement for print?
I need to print some stuff only when a boolean variable is set to True . So, after looking at this , I tried with a simple example:
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ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found
...n Eclipse 3.6 (Helios). After plenty of Googling I came across this link:
http://code.google.com/intl/es/eclipse/docs/faq.html#wstinstallerror
During installation, there's an error
about requiring
org.eclipse.wst.sse.ui. How do I fix
that?
The Google Plugin for Eclipse depends
on o...
Cannot set content-type to 'application/json' in jQuery.ajax
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It would seem that removing http:// from the url option ensures the the correct HTTP POST header is sent.
I dont think you need to fully qualify the name of the host, just use a relative URL as below.
$.ajax({
type: "POST",
contentType:...
How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
After git init , I added and committed a few files, made some changes, added and committed. Set up the git daemon (running under Cygwin on WinXP) and cloned the repository once.
Now, I get this error with the cloned repository:
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Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
... the reason why you shouldn't use a regex library on HTML is a little more complex than the simple fact that HTML is not regular.
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