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Is there a difference between /\s/g and /\s+/g?
...
In the first regex, each space character is being replaced, character by character, with the empty string.
In the second regex, each contiguous string of space characters is being replaced with the empty string because of the +.
However, just like how 0 multiplied by anything else is 0, it se...
.aspx vs .ashx MAIN difference
...aspx files. When users
request an .aspx file, the request is
processed by the page through the page
handler.
The image below illustrates this:
As to your second question:
Does ashx handle more connections than aspx?
Don't think so (but for sure, at least not less than).
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Linux: copy and create destination dir if it does not exist
...o cp or man cp):
--parents
Form the name of each destination file by appending to the target
directory a slash and the specified name of the source file. The
last argument given to `cp' must be the name of an existing
directory. For example, the command:
cp --par...
How to set the holo dark theme in a Android app?
...
By default android will set Holo to the Dark theme. There is no theme called Holo.Dark, there's only Holo.Light, that's why you are getting the resource not found error.
So just set it to:
<style name="AppTheme" parent="...
How to ignore HTML element from tabindex?
... />
<button tabIndex="4" onclick="removeTabIndex(document.getElementById('notabindex'))">Remove tabindex</button>
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What is git actually doing when it says it is “resolving deltas”?
...ed as delta-coded files when they are "loose" files. Periodically (either by calling git gc or whenever Git determines it necessary) Git will compress all the "loose" files into a packfile to save space and an index file into that packfile will be created. So zlib will compress with its own delta ...
How do I get the name of a Ruby class?
...or the newcomers out there, you can also obtain the class name as a string by using the class like this: User.name. User.to_s also seems to work.
– Dan Polites
Nov 20 '12 at 20:17
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HttpServletRequest - how to obtain the referring URL?
...e linking to you? You want to capture the HTTP Referrer, which you can do by calling:
request.getHeader("referer");
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Android Camera Preview Stretched
...Get your supportedPreviewSize list in place where Camera object isn't null by using
mSupportedPreviewSizes = mCamera.getParameters().getSupportedPreviewSizes();
And then on in onMeasure you can get your optimal previewSize like that:
@Override
protected void onMeasure(int widthMeasureSpec,...
What is the convention for word separator in Java package names?
...particular, anything following the top-level domain prefix isn't specified by the above document. The JLS also agrees with this by giving the following examples:
com.sun.sunsoft.DOE
gov.whitehouse.socks.mousefinder
com.JavaSoft.jag.Oak
org.npr.pledge.driver
uk.ac.city.rugby.game
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