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What function is to replace a substring from a string in C?
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free(newstr);
}
else
{
fprintf(stderr,"allocation error\n");
exit(-2);
}
}
return 0;
}
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Django - How to rename a model field using South?
...his method, tested that the uniqueness constraint still existed and got an error but the name of the constraint itself was still using the old column name. Perhaps an explicit db.delete_unique and db.create_unique would have done it but I decided to go with sjh's solution.
– Lo...
Force git stash to overwrite added files
...t checkout HEAD path/to/file
git stash apply
Long version:
You get this error because of the uncommited changes that you want to overwrite. Undo these changes with git checkout HEAD. You can undo changes to a specific file with git checkout HEAD path/to/file. After removing the cause of the confl...
How to get the client IP address in PHP [duplicate]
...0C and U+200B). Do not paste them in your php script or you will get PARSE ERRORS. If you want to see all the hidden characters, paste those lines here: soscisurvey.de/tools/view-chars.php . Please clean up that code!
– Frank
Feb 19 '18 at 11:46
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How to test code dependent on environment variables using JUnit?
...n: when() requires an argument which has to be 'a method call on a mock'. error
– Andremoniy
Oct 24 '17 at 13:14
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How does '20 seconds' work in Scala?
... seconds method is defined without parens, so calling it with parens is an error.
– Frank S. Thomas
Feb 27 '13 at 19:30
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Why is there a `null` value in JavaScript?
... on some IE DOM interfaces where setting something to null can give you an error. Often in this case setting to the empty string tends to work.
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How to make exe files from a node.js app?
... cannot install EncloseJS. It says Err code ELIFECYCLE without any usefull error message.
– Elmue
May 18 '18 at 16:30
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How to create directories recursively in ruby?
... the best idea. It's better to do it with the Ruby standard library to get error handling, check the result, etc.
– noraj
Oct 7 '19 at 21:31
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How to give Jenkins more heap space when it´s started as a service under Windows?
... much memory is available to Jenkins.
If you are getting an out of memory error when Jenkins calls Maven, it may be necessary to set MAVEN_OPTS via Manage Jenkins / Configure System e.g. if you are running on a version of Java prior to JDK 1.8 (the values are suggestions):
-Xmx2048m -XX:MaxPermSi...