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Should Javadoc comments be added to the implementation?
Is it correct practice to add Javadoc comments in the interface and add non-Javadoc comments in the implementation?
7 Answe...
Identify if a string is a number
If I have these strings:
25 Answers
25
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Git ignore sub folders
...s everywhere. Whereas the exclude file is local to only your repository, meaning it only applies for that specific repository. Unless other committers have a reason to want to commit these directories, I would recommend using .gitignore.
– Andreas
Mar 31 '10 at...
Regular expression to match standard 10 digit phone number
...for validation, and the field is trimmed already.
– Daniel
May 26 '15 at 20:31
2
By far the best ...
How can I check for “undefined” in JavaScript? [duplicate]
...s matter of tastes; if you know what you are doing you don't even need to sanitize user inputs; that doesn't mean that it shouldn't be done. In this case, among all the answers, using typeof is the safest and less error prone option. More than writing such confusing comment I would have edited the a...
How can I maximize the editor pane in IntelliJ IDEA?
In Eclipse, I can type Ctrl + M or click the maximize icon in the editor pane to make the editor pane take up the entire Eclipse window, and then again to restore the pane back to its previous size exposing the other panes.
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How to generate a random number in C++?
...Generators - despite being reasonable for true random numbers.
While the meaningful notion of "random number" exists (kind of) - there is no such thing as "pseudo-random number". A Pseudo-Random Number Generator actually produces pseudo-random number sequence.
Pseudo-random sequence is in fact alway...
How to escape single quotes in MySQL
How do I insert a value in MySQL that consist of single or double quotes. i.e
16 Answers
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Checking for NULL pointer in C/C++ [closed]
... says what it means without unneeded text. if (ptr != NULL) has the same meaning as if (ptr) but at the cost of redundant specificity. The next logical thing is to write if ((ptr != NULL) == TRUE) and that way lies madness. The C language is clear that a boolean tested by if, while or the like has a...
Viewing unpushed Git commits
.../master..HEAD for a little extra awesomeness
– Cory Danielson
Mar 25 '13 at 17:51
145
This is not...