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Is it expensive to use try-catch blocks even if an exception is never thrown?
...there is nothing to be thrown in there. The abstract code has only 2 call sites and it will be clone and inlined. There are more cases, just look up some articles on microbenchmark and it you decide to write a microbenchmark always check the generated assembly.
– bestsss
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A route named “x” is already in the route collection. Route names must be unique. Exception with ASP
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I found out that Global.asax was referring to an old version of the site's DLL file before I renamed it. The DLL was not being cleaned up when I did Build > Clean up because the VS project/solution didn't refer to it any more. It seems that sometimes only the newer version of the DLL was...
How to differ sessions in browser-tabs?
... session - IMO this is in fact desirable, and I would be very annoyed at a site that made me login for each new tab, since I use tabs very intensively
URL rewriting. Any URL on the site has a session ID appended to it. This is more work (you have to do something everywhere you have a site-internal l...
How do I make an asynchronous GET request in PHP?
...nd there, but I now find that I need to do the same thing, but with an SSL site. Is there anything I need to change besides the HTTP/1.1 type and the port?
– Kevin Jhangiani
Apr 12 '11 at 21:59
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How to prevent ajax requests to follow redirects using jQuery
... help others, we have WebSphere Portal having its security integrated with SiteMinder. We have a portlet which needs Ajax calls to a resource url and when it times out, it has the transparent redirects happening but we are nowhere getting handle on how to redirect to the login page. Checking the jqX...
What is token-based authentication?
...offers access to a specific resource
for a time period - to the remote
site.
In other words: add one level of indirection for authentication -- instead of having to authenticate with username and password for each protected resource, the user authenticates that way once (within a session of li...
How to install python modules without root access?
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In most situations the best solution is to rely on the so-called "user site" location (see the PEP for details) by running:
pip install --user package_name
Below is a more "manual" way from my original answer, you do not need to read it if the above solution works for you.
With easy_instal...
Are there any suggestions for developing a C# coding standards / best practices document? [closed]
...ing documentation very helpful and concise. It comes from the idesign.net site and it is authored by Juval Lowy
C# Coding Standard
NB: the above link is now dead. To get the .zip file you need to give them your email address (but they won't use it for marketing... honestly) Try here
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window.close and self.close do not close the window in Chrome
...ust have already been opened by the user clicking a button within the same site domain.
For example, the window that uses the method above to close itself, can be opened from a page using this code (code provided from my example page linked above):
window_close_tester.htm
JavaScript:
function op...
Why does Razor _layout.cshtml have a leading underscore in file name?
...way... in MVC 2 ... you would differentiate the partial view and the mastersite with the sufix .master, .ascx, and normal pages are .aspx, on the other hand, in Razor view... all views are .cshtml, so to distinguish partial and masterpages they will have a prefix (_). its nothing mandatory, just a "...