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How can I make a clickable link in an NSAttributedString?
... a boolean result to indicate if a match and resulting set took place. The error you're seeing is because you are not capturing that result - which is fine. You could either capture that result by assigning it to a local variable or adjust the method to stop it returning the boolean value if that be...
Remove the last line from a file in Bash
...a few extra functions.
If you're going to use these repeatedly and want error handling and some other features, you can use the poptail command here:
https://github.com/donm/evenmoreutils
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Possible to do a MySQL foreign key to one of two possible tables?
Well here's my problem I have three tables; regions, countries, states. Countries can be inside of regions, states can be inside of regions. Regions are the top of the food chain.
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Why doesn't Python have multiline comments?
...e to comment out code with multi-line strings (and can lead to indentation errors if you're not careful). Ew!
– Mike Graham
Sep 17 '12 at 21:15
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List all the files that ever existed in a Git repository
...2_100000_create_password_resets_table.php
A database/migrations/2015_05_11_200932_create_boletin_table.php
A database/migrations/2015_05_15_133500_create_usuarios_table.php
D database/migrations/2015_05_12_000000_create_users_table.php
M database/migrations/2015_05_11_200932_...
When should the xlsm or xlsb formats be used?
...les (I know, they could do that with some reverse engineering but that was error prone). On the other hand using large Excel files is really not a primary usage of Excel so the trade-off for being more portable is little. Additionally using a non-macro file increases a security to some degree. As a ...
memcpy() vs memmove()
...of bounds (10 bytes to copy, buffer is 7 bytes in size). The out of bounds error results in undefined behavior. The differences in the shown results of the memcpy()/memmove() calls are implementation specific. And the example output doesn't exactly match the program above... Also, strcpy_s() is not ...
Bomb dropping algorithm
I have an n x m matrix consisting of non-negative integers. For example:
32 Answers
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How to read multiple text files into a single RDD?
...- Spark_Full += sc.textFile(filename).keyBy(lambda x: filename) I got the error i.e. TypeError: 'PipelinedRDD' object is not iterable. My understanding is that, that line creates an RDD which is immutable, so I was wondering how you were able to append it to another variable?
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How can I visualize per-character differences in a unified diff file?
... i had to add ' to the beginning of the value there. otherwise i got an error. Also, i simply using --color-words i get the exact same behaviour as using that regexp.
– gcb
Oct 14 '13 at 6:41
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