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What is the meaning of #XXX in code comments?
... this a lot in code, even vim marks it as a special case. #TODO and #FIXME are two other fix markers vim highlights but what does #XXX mean?
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SQLite error 'attempt to write a readonly database' during insert?
...ns, as well as the actual database file.
I found this information in a comment at the very bottom of the PDO SQLite driver manual page.
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iPhone Navigation Bar Title text color
...ler.navigationBar setTitleTextAttributes:
@{NSForegroundColorAttributeName:[UIColor yellowColor]}];
However, this doesn't seem have an effect in subsequent views.
Classic approach
The old way, per view controller (these constants are for iOS 6, but if want to do it per view controller on iOS ...
Sort a single String in Java
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The ICU project describes a code point order UTF-16 sort method: icu-project.org/docs/papers/utf16_code_point_order.html . I don't think Arrays.sort will destroy any supplementary characters due to the way the ranges are defined, but don't quote me.
– McDowell...
How to apply bindValue method in LIMIT clause?
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I remember having this problem before. Cast the value to an integer before passing it to the bind function. I think this solves it.
$fetchPictures->bindValue(':skip', (int) trim($_GET['skip']), PDO::PARAM_INT);
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.NET - How can you split a “caps” delimited string into an array?
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I made this a while ago. It matches each component of a CamelCase name.
/([A-Z]+(?=$|[A-Z][a-z])|[A-Z]?[a-z]+)/g
For example:
"SimpleHTTPServer" => ["Simple", "HTTP", "Server"]
"camelCase" => ["camel", "Case"]
To convert that to just insert spaces between the words:
Reg...
Make .git directory web inaccessible
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True, but I would recommend against putting it in the .git/ directory itself because it would be lost if you ever re-cloned the repository.
– Jake Wharton
May 26 '11 at 17:36
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Replace one substring for another string in shell script
...o replace the first occurrence of a pattern with a given string, use ${parameter/pattern/string}:
#!/bin/bash
firstString="I love Suzi and Marry"
secondString="Sara"
echo "${firstString/Suzi/$secondString}"
# prints 'I love Sara and Marry'
To replace all occurrences, use ${parameter//pattern/...
Can I use CASE statement in a JOIN condition?
...e of sys.allocation_units.type . So to join them together I would write something similar to this:
9 Answers
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Convert absolute path into relative path given a current directory using Bash
...for /usr/bin/nmap: from nmap to /tmp/testing it is only ../../ and not 3 times ../. It works however, because doing .. on the rootfs is /.
– Patrick B.
Mar 6 '18 at 14:50
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