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Does order of where clauses matter in SQL?
...RE T1.col_1/T2.col_2 > 10 AND T2.col_2 <> 0 and got a DIVIDE BY 0 error. After I switched the order the conditions the query executed succesfully. Then I switched the order back so I would expect to get the error again, but this time it worked!In the end my conclusion was that for the first...
Java generics T vs Object
... is that with generic methods I don't need to cast and I get a compilation error when I do wrong:
public class App {
public static void main(String[] args) {
String s = process("vv");
String b = process(new Object()); // Compilation error
}
public static <T> T p...
Visual Studio: ContextSwitchDeadlock
I have been getting an error message that I can't resolve. It originates from Visual Studio or the debugger. I'm not sure whether the ultimate error condition is in VS, the debugger, my program, or the database.
...
Eclipse “Invalid Project Description” when creating new project from existing source
...eate a new project from existing source code. I keep getting the following error: "Invalid Project Description", project path "overlaps the location of another project" with the same name. The reason is that I created that project from the source code before, but then I deleted that project and dele...
git push fails: RPC failed; result=22, HTTP code = 411
...arge set of changes to a Git repository with HTTP or HTTPS, you may get an error message such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run within your local repository
gi...
Unzip a file with php
...ass available? I'm working on a site with crap hosting and I get the Fatal error: Class 'ZipArchive' not found error which I try this script :-( Is there any option at that point?
– CWSpear
Aug 10 '12 at 17:47
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How do I use raw_input in Python 3
...n Python 3.x and 2.x:
# Fix Python 2.x.
try: input = raw_input
except NameError: pass
print("Hi " + input("Say something: "))
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Why not use Double or Float to represent currency?
...float will probably look good at first as the software rounds off the tiny errors, but as you perform more additions, subtractions, multiplications and divisions on inexact numbers, errors will compound and you'll end up with values that are visibly not accurate. This makes floats and doubles inadeq...
Keystore change passwords
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after enter keystore pass -changeit it gives error keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect
– Dilip
Nov 25 '13 at 10:25
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ServiceStack vs ASP.Net Web API [closed]
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Any DTO object -> serialized to Response ContentType
HttpResult, HttpError, CompressedResult (IHttpResult) for Customized HTTP response
The following types are not converted and get written directly to the Response Stream:
String
Stream
IStreamWriter
byte[] - with the application/octet-str...