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Why is Cache-Control attribute sent in request header (client to server)?
...hained cache.
Thus in order to get the response always from the server we include cache-control in request headers. This will insure that response is always from the server.
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Copy folder recursively in node.js
...ly copy files. It reads them then writes them. That's not copying. Copying includes creation date as well as other meta data streams that both Windows and MacOS support and are not copied by this code. As of node 8.5 you should call fs.copy or fs.copySync as they actual calls the OS level copy funct...
Nginx no-www to www and www to no-www
...www.example.com;
...
}
HTTPS Solution
For those who want a solution including https://...
server {
listen 80;
server_name www.domain.com;
# $scheme will get the http protocol
# and 301 is best practice for tablet, phone, desktop and seo
return 301 $sch...
Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
... related events don't get fired:
mouseenter and mouseleave appear to be included, though they're not specified in the chart.
If you modify anything as a result of these events, click events won't get fired. That includes something higher up in the DOM tree. For example, this will prevent singl...
Firebug-like debugger for Google Chrome
...ore. Since it's pure JavaScript, it works in many different browsers. Just include the script in your source, or add the bookmarklet to your bookmark bar to include it on any page with a single click.
http://getfirebug.com/lite.html
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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...is is illegal in HTML. The browser behavior is unspecified. Watch out with include files! You can use UIForm components in parallel, but they won't process each other during submit. You should also watch out with "God Form" antipattern; make sure that you don't unintentionally process/validate all o...
How to format Joda-Time DateTime to only mm/dd/yyyy?
...atting strings, although it has more options. I've extended the example to include Joda, as you can see it is very similar.
– DeltaLima
Dec 2 '13 at 15:42
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Find all packages installed with easy_install/pip?
...of version 1.3 of pip you can now use pip list
It has some useful options including the ability to show outdated packages. Here's the documentation: https://pip.pypa.io/en/latest/reference/pip_list/
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Substitute multiple whitespace with single whitespace in Python [duplicate]
...man, yes, x.split() (and x.split(None)) splits on sequences of whitespace (including tabs, newlines, etc, like re's \s) of length 1+ -- and it's pretty fast indeed. So, always glad to help!
– Alex Martelli
Jan 16 '10 at 16:25
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SQL Server: Make all UPPER case to Proper Case/Title Case
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You should probably include an apostrophe as a white-space character by default so a name like O'DONNELL won't change to O'donnell.
– JustinStolle
Sep 22 '11 at 20:15
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