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Difference between $(document.body) and $('body')
... edge case.
The difference is that $('body') actually selects the element by the tag name, whereas document.body references the direct object on the document.
That means if you (or a rogue script) overwrites the document.body element (shame!) $('body') will still work, but $(document.body) will no...
What does the CSS rule “clear: both” do?
...
Elements are floated when the designer needs 2 block level elements side by side. For example say we want to design a basic website which has a layout like below...
Live Example of the demo image.
Code For Demo
/* CSS: */
* { /* Not related to floats / clear both, used it for demo pu...
Response.Redirect to new window
...script">
function fixform() {
if (opener.document.getElementById("aspnetForm").target != "_blank") return;
opener.document.getElementById("aspnetForm").target = "";
opener.document.getElementById("aspnetForm").action = opener.location.href;
}
</script>
and
...
What is the correct JSON content type?
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Imagine I have a document written by somebody which contains plain text. Now that plain text just happens to be valid JSON as well. Would I then be wrong to use text/plain as its mime-type? JSON is a SUB-TYPE of text. So I think both should be allowed. The qu...
Unable to run app in Simulator: Xcode beta 6 iOS 8
... Xcode is launched from another startup disk
I did both steps recommended by @ayalcinkaya and @apascual, and this worked for me.
Change the "Command Line Tool" to Xcode BETA2 (from 5.1.1 in my case) in "Xcode->Preference->Locations"
Open Xcode 6 beta 2
Go to the menu Xcode > Open Develop...
What is the fastest way to compute sin and cos together?
... @phkahler: That would be great. Don't know if such optimization is used by the modern compilers.
– Vlad
Apr 21 '10 at 14:59
12
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Why doesn't Mockito mock static methods?
... think the reason may be that mock object libraries typically create mocks by dynamically creating classes at runtime (using cglib). This means they either implement an interface at runtime (that's what EasyMock does if I'm not mistaken), or they inherit from the class to mock (that's what Mockito d...
Uninstalling Android ADT
...
I found a solution by myself after doing some research:
Go to Eclipse home folder.
Search for 'android' => In Windows 7 you can use search bar.
Delete all the file related to android, which is shown in the results.
Restart Eclipse.
Install...
Which characters need to be escaped in HTML?
...se. Don't do this unless you have a design constraint that requires it.
1 By "a location where text content is expected", I mean inside of an element or quoted attribute value where normal parsing rules apply. For example: <p>HERE</p> or <p title="HERE">...</p>. What I wrote...
How to redirect output to a file and stdout
...and stderr streams) is that there is reliance on the streams being flushed by the program. If, for example, all the writes to stdout are not flushed, but all the writes to stderr are flushed, then they'll end up out of chronological order in the output file and on the screen.
It's also bad if the p...