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How to deal with a slow SecureRandom generator?
... then the PRNG will seed itself once the first time you call next() or nextBytes(). It will usually do this using a fairly small amount of true random data from the system. This call may block, but will make your source of random numbers far more secure than any variant of "hash the current time tog...
In Python script, how do I set PYTHONPATH?
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sys.path.append('/path/to/whatever')
In fact, sys.path is initialized by splitting the value of PYTHONPATH on the path separator character (: on Linux-like systems, ; on Windows).
You can also add directories using site.addsitedir, and that method will also take into account .pth files existin...
Start / Stop a Windows Service from a non-Administrator user account
... to IIS Root Folder (C:\inetpub\wwwroot\) and you're good to go.
Access it by the url http:///.
1. Direct Access Method
If the Windows User Account from which either you give the command or run the code is a non-Admin account, then you need to set the privileges to that particular user account so ...
How to prevent ajax requests to follow redirects using jQuery
...are parts of another level of the communication stack and can't be managed by jQuery.ajax or XMLHttpRequest.
The XMLHttpRequest standard say that the client configuration can have options which prevent redirection. In case of "Microsoft world", which I better know, you can look at WinHttpSetOption ...
How to move one word left in the vi editor
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I'm not sure to understand what you mean by "a reference". If you want to try these motions you can just open a file in vim and try the motions, right?
– statox
Jan 10 '16 at 8:36
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How to save password when using Subversion from the console
...g to some default comments I found in my config file; it has been replaced by the same option in servers.)
– Kyle Strand
Sep 9 '14 at 23:24
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RSS Feeds in ASP.NET MVC
...ExecuteResult method.
ExecuteResult has the ControllerContext passed to it by the caller and with this you can get the data and content type.
Once you change the content type to rss, you will want to serialize the data to RSS (using your own code or another library) and write to the response.
Create...
How do I escape reserved words used as column names? MySQL/Create Table
...rvers you should use ANSI SQL queries. String escaping in ANSI SQL is done by using double quotes ("). Unfortunately, this escaping method is not portable to MySQL, unless it is set in ANSI compatibility mode.
Personally, I always start my MySQL server with the --sql-mode='ANSI' argument since this...
Rails update_attributes without save?
...'Sierra', :years => '1990', :looks => 'Sexy'}
Source: http://api.rubyonrails.org/classes/ActiveRecord/Base.html
attributes=(new_attributes, guard_protected_attributes = true)
Allows you to set all the attributes at once by passing in a hash with keys matching the attribute names (which agai...
Get a CSS value with JavaScript
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You can use getComputedStyle().
var element = document.getElementById('image_1'),
style = window.getComputedStyle(element),
top = style.getPropertyValue('top');
jsFiddle.
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