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Passing a string with spaces as a function argument in bash
... if you have words that can be evaluated as glob expressions they will be, etc.
– Charles Duffy
Mar 29 '18 at 20:45
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Checking if a double (or float) is NaN in C++
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Compiling with g++ (TDM-2 mingw32) 4.4.1:
C:\test> type "C:\Program Files\@commands\gnuc.bat"
@rem -finput-charset=windows-1252
@g++ -O -pedantic -std=c++98 -Wall -Wwrite-strings %* -Wno-long-long
C:\test> gnuc x.cpp
C:\test> a && echo works... || echo !failed
works...
C:\tes...
What's the best method in ASP.NET to obtain the current domain?
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This bug has forced me to insert my domain host as a string in the config files.
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iOS - forward all touches through a view
...In essence, the subclass can have an entirely empty '@interface' in the .h file, and the function above be the entire contents of the '@implementation'.
– fresidue
Mar 7 '14 at 16:01
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Include jQuery in the JavaScript Console
...ime to figure it out why. Just copied code.jquery.com/jquery-latest.min.js file content and pasted into console. Works perfect.
– Ruslanas Balčiūnas
Nov 22 '12 at 11:32
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Creating stored procedure and SQLite?
...g able to Share the relevant queries by having them embedded in the sqlite file. There is absolutely no difference between a standard query which runs in the context of the SQL Engine, and selecting a SP. They are both RUNNING on the SQL ENGINE.
– Dan
Sep 11 '...
Why not use tables for layout in HTML? [closed]
... as well. Scenarios where a new version of a web site only needs a new css file are not very likely.
Not at all. I've worked on several cases where changing the design was simplified by a separation of content and design. It's often still necessary to change some HTML code but the changes will alw...
What is the difference between an int and a long in C++?
...have at least 8 bits (CHAR_BIT).
C++ inherits those rules for the limits.h file, so in C++ we have the same fundamental requirements for those values.
You should however not derive from that that int is at least 2 byte. Theoretically, char, int and long could all be 1 byte, in which case CHAR_BIT m...
Unit tests vs Functional tests
...ns, generally, that you are testing system functionality -- when I run foo file.txt at the command line, the lines in file.txt become reversed, perhaps. In contrast, a single unit test generally covers a single case of a single method -- length("hello") should return 5, and length("hi") should retu...
Physical vs. logical / soft delete of database record?
...isk for redundancy, and people's time to ensure backups are moving swiftly etc.
When deciding to use logical, physical deletes, or archiving I would ask myself these questions:
Is this data that might need to be re-inserted into the table. For example User Accounts fit this category as you might...