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How to show the “Are you sure you want to navigate away from this page?” when changes committed?
... window.event
e = e || window.event;
var message = 'Any text will block the navigation and display a prompt';
// For IE6-8 and Firefox prior to version 4
if (e)
{
e.returnValue = message;
}
// For Chrome, Safari, IE8+ and Opera 12+
return message;
};
You...
Tools for JPEG optimization? [closed]
... that may help you:
http://www.imagemagick.org/script/command-line-options.php#strip
Base64 encoding in SQL Server 2005 T-SQL
...p/scptutl/sa306.htm
so has this method:
http://www.vbforums.com/showthread.php?t=554886
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Syntax Error: Not a Chance
...ave found an easter egg in Python. It is a joke.
It means that delimiting blocks by braces instead of indentation will never be implemented.
Normally, imports from the special __future__ module enable features that are backwards-incompatible, such as the print() function, or true division.
So the...
Wildcards in a Windows hosts file
...ad from the offical website
http://mayakron.altervista.org/support/browse.php?path=Acrylic&name=Home
Configuring Acrylic DNS Proxy
To configure Acrylic DNS Proxy, install it from the above link then go to:
Start
Programs
Acrylic DNS Proxy
Config
Edit Custom Hosts File (AcrylicHosts.txt)
A...
Is there an equivalent to 'continue' in a Parallel.ForEach?
...
To continue it means to skip the rest of the block and move to the next item.
So, you can implement continue by applying the opposite condition to the rest of the block.
For example, the code in the question would be rewritten as:
Parallel.ForEach(items, parallelOptio...
How can I write data in YAML format in a file?
...format you want (flow style), otherwise for nested collections it produces block style:
A: a
B: {C: c, D: d, E: e}
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
...at happens when GetResult throws its exception. We'll go through the catch block, increment i, and then loop round again (assuming i is still less than 3). We're still in whatever state we were before the GetResult call... but when we get inside the try block we must print "In Try" and call GetAwait...
Quickly create large file on a Windows system
...ndex-en.html
RDFC is probably not the fastest, but it does allocate data blocks. The absolutely fastest would have to use lower level API to just obtain cluster chains and put them into MFT without writing data.
Beware that there's no silver bullet here - if "creation" returns instantly that mean...
Print only?
... {
#non-printable { display: none; }
#printable { display: block; }
}
</style>
</head>
<body>
<div id="non-printable">
Your normal page contents
</div>
<div id="printable">
Printer version
</div>
</...