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Directory-tree listing in Python
...ing the 'dirnames' list will stop os.walk() from recursing into there.
if '.git' in dirnames:
# don't go into any .git directories.
dirnames.remove('.git')
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Counting Line Numbers in Eclipse [closed]
...miliar with other tools (e.g., Code Analyzer, wc, etc.) but I want to know if there is a way to do this within Eclipse (or get confirmation that there is no way to do it).
...
Logging request/response messages when using HttpClient
...teLine("Request:");
Console.WriteLine(request.ToString());
if (request.Content != null)
{
Console.WriteLine(await request.Content.ReadAsStringAsync());
}
Console.WriteLine();
HttpResponseMessage response = await base.SendAsync(request, can...
Why does the C preprocessor interpret the word “linux” as the constant “1”?
...of K&R), and C code of any complexity was typically a complex maze of #ifdefs to allow for differences between systems. These macro definitions were generally set by the compiler itself, not defined in a library header file. Since there were no real rules about which identifiers could be used by...
Accessing a Dictionary.Keys Key through a numeric index
...t.Count -1);
You should not depend on the order of keys in a Dictionary. If you need ordering, you should use an OrderedDictionary, as suggested in this answer. The other answers on this page are interesting as well.
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How can I output the value of an enum class in C++11
...will work for any scoped enum. The solution employs SFINAE via std::enable_if and is as follows.
#include <iostream>
#include <type_traits>
// Scoped enum
enum class Color
{
Red,
Green,
Blue
};
// Unscoped enum
enum Orientation
{
Horizontal,
Vertical
};
// Another...
UITextField border color
...,
serverField.layer.borderColor=[[UIColor clearColor]CGColor];
in swift code
textField.layer.borderWidth = 1
textField.layer.borderColor = UIColor.whiteColor().CGColor
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How do I run a spring boot executable jar in a Production environment?
...gt;
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
For Gradle add the following snippet to your buil...
comparing sbt and Gradle [closed]
...
Note that one key difference between SBT and Gradle is its dependency management:
SBT: Ivy, with a a revision which can be given as a fixed one (1.5.2, for instance) or as latest (or dynamic) one.
See "Ivy Dependency"
That means the "-SNAPSHOT...
Escape angle brackets in a Windows command prompt
...t the single escape with quotes:
cmd /c "echo ^<html^>"|findstr .
If you want to use the delayed expansion technique to avoid escapes, then there are even more surprises (You might not be surprised if you are an expert on the design of CMD.EXE, but there is no official MicroSoft documentati...