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What is the purpose of “!” and “?” at the end of method names?
... self or the arguments, exit! (doesn't run the finalizers like exit does), etc.) should end with an exclamation mark if there exists a safe version of that dangerous method.
– Tod Birdsall
Jan 7 '15 at 21:38
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iOS Image Orientation has Strange Behavior
...es take straight up, images taken from the internet, images taken rotated, etc. Thanks a ton!
– Boeckm
May 15 '12 at 13:50
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NOT using repository pattern, use the ORM as is (EF)
...n using EF over plain stored procedures (bulk inserts, bulk deletes, CTEs, etc.) but I also code in C# so I don't have to type binary. We use EF so we can have the possibility of using different providers and to work with object graphs in a nice related way amongst many things. Certain abstractions ...
What is the definition of “interface” in object oriented programming
...s (e.g., cable programming) and has outputs (display on the screen, sound, etc.). However, when you look at a TV that is not plugged in, you are projecting your expected semantics into an interface. For all you know, the TV could just explode when you plug it in. However, based on its "interface" yo...
Maven: The packaging for this project did not assign a file to the build artifact
...ycle leading up to and including the install (like compile, package, test, etc.). The latter will not even compile or package your code, it will just run that one goal. This kinda makes sense, looking at the exception; it talks about:
StarTeamCollisionUtil: The packaging for this project did not...
Simplest way to serve static data from outside the application server in a Java web application
...h/to/files", filename);
response.setHeader("Content-Type", getServletContext().getMimeType(filename));
response.setHeader("Content-Length", String.valueOf(file.length()));
response.setHeader("Content-Disposition", "inline; filename=\"" + file.getName() + "\"");
Files....
Automatically create an Enum based on values in a database lookup table?
...rse(enumType, value);
where value can be either the integer value (0, 1, etc.) or the enum text/key (Apple, Banana, etc.)
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How to use the 'sweep' function
...by FUN.
For instance, if you want to add 1 to the 1st row, 2 to the 2nd, etc. of the matrix you defined, you will do:
sweep (M, 1, c(1: 4), "+")
I frankly did not understand the definition in the R documentation either, I just learned by looking up examples.
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Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
...s, corrupted Cygwin's shared memory sections, conflicting versions of DLLs etc.
It's Cygwin code failing to allocate a ~5 MB large chunk of memory for its heap at this fixed address 0x68570000, while only a hole ~2.5 MB large was apparently available there. The relevant code can be seen in msysgit ...
How to make graphics with transparent background in R using ggplot2?
... use theme() instead of opts() and element_rect() instead of theme_rect(), etc.
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