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How to make child process die after parent exits?
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If you're unable to modify the child process, you can try something like the following:
int pipes[2];
pipe(pipes)
if (fork() == 0) {
close(pipes[1]); /* Close the writer end in the child*/
dup2(0, pipes[0]); /* Use reader end ...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
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I was unable to access using SMTP gmail with the above and similar codes and was getting javax.mail.AuthenticationFailedException and had to explicitly enable "less secure apps" in my gmail settings: google.com/settings/security/le...
Class with single method — best approach?
...eless when we need to pass them around by their interface. This renders us unable to use static classes as part of a strategy pattern. We might patch some issues up by passing delegates instead of interfaces.
Testing
This basically goes hand in hand with the interface woes mentioned above. As our a...
What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
...C and some are MRR. I'd have to have different projects for each if I was unable to specify build settings with the level of granularity that Xcode allows.
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What is the minimum length of a valid international phone number?
...e number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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Best practices for copying files with Maven
..., but I have had luck using the maven-upload-plugin from Atlassian. I was unable to find good documentation, here is how I use it:
<build>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-upload-plugin</artifactId>
<vers...
Is Disney's FastPass Valid and/or Useful Queue Theory
... probably buy something in the time they would have spent waiting in line, unable to do so.
– Nick Johnson
Mar 14 '09 at 9:13
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NodeJS - Error installing with NPM
I am installing a certain NodeJS script - Caress . But i am not unable to. I am using Windows 8.1, can anyone tell me what is the problem i am facing, and why is this installation not working. There seems to be a problem with the buffertools dependency, thats far as i can think. Dont know how maybe...
Go build: “Cannot find package” (even though GOPATH is set)
...c
├── main.go
└── /utils
└── utils.go
I was unable to import the code in utils into my main package.
However, once I put main.go into its own subdirectory, as shown below, my imports worked just fine:
/my-app
├── go.mod
├── /src
├── /app
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What is difference between sjlj vs dwarf vs seh?
...Dwarf-2 unwinding code in gcc inspects the x86
unwinding assembly and is unable to proceed without other dwarf-2
unwind information.
The SetJump LongJump method of exception handling works for most
cases on both win32 and win64, except for general protection faults.
Structured exception...