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How to check if a file exists in Go?
...s, equivalent to Python's if os.path.exists(filename):
Edited: per recent comments
if _, err := os.Stat("/path/to/whatever"); err == nil {
// path/to/whatever exists
} else if os.IsNotExist(err) {
// path/to/whatever does *not* exist
} else {
// Schrodinger: file may or may not exist. See ...
How do I determine the target architecture of static library (.a) on Mac OS X?
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Struct constructor: “fields must be fully assigned before control is returned to the caller.”
...re setting the probability field through the Probability property, but the compiler doesn't know that the property sets the field... so you need to explicitly initialize the probability field itself
public AttackTraits(double probability, int damage, float distance)
{
this.probability = 0;
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Can a JSON value contain a multiline string
...teral newline within your string. However you may encode it using whatever combination of \n and \r you require.
The JSONLint tool confirms that your JSON is invalid.
Update: And if you want to write newlines inside your JSON syntax without actually including newlines in the data, then you're ev...
Is there a method for String conversion to Title Case?
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Apache Commons StringUtils.capitalize() or Commons Text WordUtils.capitalize()
e.g: WordUtils.capitalize("i am FINE") = "I Am FINE" from WordUtils doc
shar...
How do I get the logfile from an Android device?
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This commandline doesn't work for me, I get this output. logcat read: Invalid argument
– neoneye
Aug 24 '11 at 9:23
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What does Redis do when it runs out of memory?
...more info (since you shouldn't just take my word for it):
http://antirez.com/post/redis-as-LRU-cache.html
http://eli.thegreenplace.net/2009/10/30/handling-out-of-memory-conditions-in-c/
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How do I make a fully statically linked .exe with Visual Studio Express 2005?
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Man 300 characters isn't many. In case the comment above is unclear, the problem is that both your .cpp files and any library .cpp files need to have 'multithreaded' instead of 'multithreaded dll' else you might get link errors.
– Bill Forster
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