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ASP.NET custom error page - Server.GetLastError() is null
...ight want to give the exception a unique key in the session store and then include that key as a querystring parameter when redirecting to the error page.
– Anders Fjeldstad
Apr 18 '11 at 10:38
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Insert text with single quotes in PostgreSQL
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According to PostgreSQL documentation (4.1.2.1. String Constants):
To include a single-quote character within a string constant, write two
adjacent single quotes, e.g. 'Dianne''s horse'.
See also the standard_conforming_strings parameter, which controls whether escaping with backslashes wor...
Exotic architectures the standards committees care about
...as function pointers. But at least on the ones I used, all data pointers (including void*) always had the same size. (Of course, you couldn't convert a function pointer to void*, since void* might be smaller. But according to the standard, you can't do that today, either.)
–...
Go build: “Cannot find package” (even though GOPATH is set)
...variables several times it still didn't work. I encountered several errors including 'Cannot find package' and 'unrecognized import path'. After trying to reinstall with this solution by the instructions on golang.org (including the uninstall part) still encountered problems.
Took me some time to r...
jQuery get html of container including the container itself
How do i get the html on '#container' including '#container' and not just what's inside it.
10 Answers
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What are the drawbacks of Stackless Python? [closed]
... implementation but it's meant as a reference implementation, and it won't include Stackless functionality because it can't be implemented by Jython or Iron Python.
There are absolutely no plans for "significant changes to the code base". That quote and reference hyperlink from Arafangion's (see t...
How can I use “sizeof” in a preprocessor macro?
...error.
1. C11 way
Starting with C11 you can use static_assert (requires #include <assert.h>).
Usage:
static_assert(sizeof(someThing) == PAGE_SIZE, "Data structure doesn't match page size");
2. Custom macro
If you just want to get a compile-time error when sizeof(something) is not what y...
SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
...r master database, you can simply run:
sp_who2k5 1,1
The resultset will include all the active transactions. The currently running backup(s) will contain the string "BACKUP" in the requestCommand field. The aptly named percentComplete field will give you the progress of the backup.
Note: sp_who2...
How to simulate Android killing my process
...No background processes" does nothing. But the app can be killed by system including its services. Permission method works even if app has a service.
Example:
Our app has two activities. ActivityA is main activity which is started from launcher. ActivityB is started from ActivityA. I will show onl...