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How to dynamically change a web page's title?
... @CpnCrunch is correct! Google will index the title that was changed by JavaScript. I haven't tested on other search bots.Don't always assume a bot doesn't execute JavaScript. I created a new answer below, and then realized that simply showing and hiding tabs without changing the URL makes thi...
How to force a SQL Server 2008 database to go Offline
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@radbyx: MSDN says to use master when operating DB's state
– abatishchev
Jun 10 '10 at 15:36
17
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Elements order in a “for (… in …)” loop
...xcept for a couple cases. [...]
This behavior is explicitly left undefined by the ECMAScript specification.
In ECMA-262, section 12.6.4:
The mechanics of enumerating the properties ... is implementation dependent.
However, specification is quite different from implementation. All modern implementa...
Check play state of AVPlayer
...an:
"track changes in the position of the playhead in an AVPlayer object" by using addPeriodicTimeObserverForInterval:queue:usingBlock: or addBoundaryTimeObserverForTimes:queue:usingBlock:.
Example is from Apple:
// Assume a property: @property (retain) id playerObserver;
Float64 durationSecond...
Is there a way to give a specific file name when saving a file via cURL?
...tion or its alias --output, or redirect shell output to the file of choice by using >.
curl -o /path/to/local/file http://url.com
curl http://url.com > /path/to/local/file
If you want to preserve the original file name from the remote server, use the -O option or its alias --remote-name.
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REST / SOAP endpoints for a WCF service
...
This post has already a very good answer by "Community wiki" and I also recommend to look at Rick Strahl's Web Blog, there are many good posts about WCF Rest like this.
I used both to get this kind of MyService-service... Then I can use the REST-interface from jQue...
Reading binary file and looping over each byte
In Python, how do I read in a binary file and loop over each byte of that file?
12 Answers
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Understanding $.proxy() in jQuery
...l()
.apply()
If we have a function foobar() we can change the this value by calling:
foobar.call({test: 5});
Now we could access in foobar the object we passed in:
function foobar() {
this.test // === 5
}
This is exactly what jQuery.proxy() does. It takes a function and context (which i...
Define global variable in a JavaScript function
...cit globals, but don't do it on purpose and do your best to avoid doing it by accident, perhaps by using ES5's "use strict".)
All that said: I'd avoid global variables if you possibly can (and you almost certainly can). As I mentioned, they end up being properties of window, and window is already p...
How to download HTTP directory with all files and sub-directories as they appear on the online files
...: not saving files to hostname folder
--cut-dirs=3 : but saving it to ddd by omitting
first 3 folders aaa, bbb, ccc
-R index.html : excluding index.html
files
Reference: http://bmwieczorek.wordpress.com/2008/10/01/wget-recursively-download-all-files-from-certain-directory-listed-by-apache/
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