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C++ catching all exceptions
Is there a c++ equivalent of Java's
15 Answers
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How do I check if a directory exists? “is_dir”, “file_exists” or both?
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Both would return true on Unix syste<em>mem>s - in Unix everything is a file, including directories. But to test if that na<em>mem>e is taken, you should check both. There <em>mem>ight be a regular file na<em>mem>ed 'foo', which would prevent you fro<em>mem> creating a directory na<em>mem>e 'foo'.
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How to validate a url in Python? (<em>Mem>alfor<em>mem>ed or not)
I have url fro<em>mem> the user and I have to reply with the fetched HT<em>Mem>L.
10 Answers
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Scanner is skipping nextLine() after using next() or nextFoo()?
I a<em>mem> using the Scanner <em>mem>ethods nextInt() and nextLine() for reading input.
19 Answers
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How do I deter<em>mem>ine if <em>mem>y python shell is executing in 32bit or 64bit?
I need a way to tell what <em>mem>ode the shell is in fro<em>mem> within the shell.
18 Answers
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How to co<em>mem>bine date fro<em>mem> one field with ti<em>mem>e fro<em>mem> another field - <em>Mem>S SQL Server
In an extract I a<em>mem> dealing with, I have 2 dateti<em>mem>e colu<em>mem>ns. One colu<em>mem>n stores the dates and another the ti<em>mem>es as shown.
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Is there a fixed sized queue which re<em>mem>oves excessive ele<em>mem>ents?
I need a queue with a fixed size. When I add an ele<em>mem>ent and the queue is full, it should auto<em>mem>atically re<em>mem>ove the oldest ele<em>mem>ent.
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How do you detect/avoid <em>Mem>e<em>mem>ory leaks in your (Un<em>mem>anaged) code? [closed]
In un<em>mem>anaged C/C++ code, what are the best practices to detect <em>mem>e<em>mem>ory leaks? And coding guidelines to avoid? (As if it's that si<em>mem>ple ;)
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Block Declaration Syntax List
Block syntax in Objective C (and indeed C, I presu<em>mem>e) is notoriously incongruous. Passing blocks as argu<em>mem>ents looks different than declaring blocks as ivars, which looks different than typedef ing blocks.
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How to search file text for a pattern and replace it with a given value
I'<em>mem> looking for a script to search a file (or list of files) for a pattern and, if found, replace that pattern with a given value.
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