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How can I get the current user directory?
...Parent(path).ToString();
}
Though using the environment variable is much more clear.
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Wrong syntax highlighting for PHP file in PHPStorm
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How to add new elements to an array?
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@Skoua Arrays are more efficient. Pre-defining the object size allows the compiler to optimize memory. For some applications, it matters. A small app running on a modern computer can probably get away with a lot of Lists before memory becomes ...
Adding a simple UIAlertView
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you could use tags if you have more than 1 alert views to determine who called the delegate.
– Pnar Sbi Wer
May 5 '14 at 1:17
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How to set background color of an Activity to white programmatically?
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Is there a way to dump a stack trace without throwing an exception in java?
...hin getStackTrace before you hit the point where the trace is generated. A more robust solution would be to get the trace, and iterate over it looking for the frame for getCallingMethodName, then take two steps further up to find the true caller.
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How to capitalize the first letter of a String in Java?
...oLowerCase());
StringUtils.capitalize(yourString.toLowerCase());
Here are more samples provided by apache. it's exception free
StringUtils.capitalize(null) = null
StringUtils.capitalize("") = ""
StringUtils.capitalize("cat") = "Cat"
StringUtils.capitalize("cAt") = "CAt"
StringUtils.capitalize("...
Best way to parseDouble with comma as decimal separator?
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warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
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