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How to find memory leak in a C++ code/project?
...lts in a memory leak:
char* str1 = new char [30];
char* str2 = new char [40];
strcpy(str1, "Memory leak");
str2 = str1; // Bad! Now the 40 bytes are impossible to free.
delete [] str2; // This deletes the 30 bytes.
delete [] str1; // Possible access violation. What a disaster!
4
Be careful ...
Implementing INotifyPropertyChanged - does a better way exist?
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34 Answers
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Active
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ggplot2 plot without axes, legends, etc
... Rufflewind
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answered Jul 1 '11 at 1:35
joranjoran
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
...:
:peanut :butter :and :jelly
0 1 2 3 4
4 is still within the array, just barely; if you request 0 elements, you get the empty end of the array. But there is no index 5, so you can't slice from there.
When you do index (like array[4]), you are pointing at elem...
Where is debug.keystore in Android Studio
... "Facets" written anywhere in Project Structure.
– d34th4ck3r
Jan 16 '14 at 13:08
2
Which Studio ...
What is the instanceof operator in JavaScript?
... a string.
– JonH
Mar 15 '10 at 17:54
@Alon - It checks an object to see what type of object it is. Consider a person ...
Objective-C categories in static library
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Solution: As of Xcode 4.2, you only need to go to the application that is linking against the library (not the library itself) and click the project in the Project Navigator, click your app's target, then build settings, then search for "Other Lin...
Illegal pattern character 'T' when parsing a date string to java.util.Date
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Update for Java 8 and higher
You can now simply do Instant.parse("2015-04-28T14:23:38.521Z") and get the correct thing now, especially since you should be using Instant instead of the broken java.util.Date with the most recent versions of Java.
You should be using DateTimeFormatter instead of S...
What's so wrong about using GC.Collect()?
...ions/233596/…
– Ian Ringrose
Sep 24 '09 at 15:45
I'm not saying using GC.Collect is good practice. But sometimes it ...
How to add color to Github's README.md file
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AlecRustAlecRust
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