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Recursively counting files in a Linux directory
...is should work:
find DIR_NAME -type f | wc -l
Explanation:
-type f to include only files.
| (and not ¦) redirects find command's standard output to wc command's standard input.
wc (short for word count) counts newlines, words and bytes on its input (docs).
-l to count just newlines.
Notes:
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warning: incompatible implicit declaration of built-in function ‘xyz’
...u have to declare the functions before using them; normally you do this by including the appropriate header. I recommend not to use the -fno-builtin-* flags if possible.
Instead of stdlib.h, you should try:
#include <string.h>
That's where strcpy and strncpy are defined, at least according...
What is a PDB file?
...
Bear in mind that you should probably keep these included in your debug releases, as it allows exceptions to be traced to a specific line in your code. Without the symbols in the pdb file, you will find it hard to pinpoint specific problems in order to solve them. You don't...
How to suppress Java warnings for specific directories or files such as generated code
...s>
</execution>
</executions>
<configuration>
<includes>
<include>target/generated-sources/antlr/**/*.java</include>
</includes>
<regex>true</regex>
<regexFlags>
<regexFlag>MULTILINE</regexFlag>
</regexFlags>
...
C/C++ line number
...could use a macro with the same behavior as printf(),
except that it also includes debug information such as
function name, class, and line number:
#include <cstdio> //needed for printf
#define print(a, args...) printf("%s(%s:%d) " a, __func__,__FILE__, __LINE__, ##args)
#define println(a...
Fatal error: use of unimplemented initializer 'init(coder:)' for class
... follow up... When you create the TableViewController file, Xcode already includes init(style: UITableViewStyle) { super.init(style: style) // Custom initialization } Why can we have two init functions? And any idea why Apple doesn't include the 2nd init by default?
– ...
How to install XNA game studio on Visual Studio 2012?
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Java Logging vs Log4J [closed]
... all of them, JUL will be more than adequate and it's conveniently already included in the SDK.
That said, pretty much every project these days seems to wind up including log4j, if only because some other library uses it.
s...
*.h or *.hpp for your class definitions
...
This header is for C++ only.
If you're in a C module, don't even try to include it. You won't like it, because no effort is done to make it C-friendly (too much would be lost, like function overloading, namespaces, etc. etc.).
.h : C/C++ compatible or pure C Headers
This header can be included ...
How can I create an executable JAR with dependencies using Maven?
...ed before assembly:single or otherwise the code on your own project is not included.
See more details in comments.
Commonly this goal is tied to a build phase to execute automatically. This ensures the JAR is built when executing mvn install or performing a deployment/release.
<plugin>
...