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Regex to get string between curly braces
Unfortunately, despite having tried to learn regex at least one time a year for as many years as I can remember, I always forget as I use them so infrequently. This year my new year's resolution is to not try and learn regex again - So this year to save me from tears I'll give it to Stack Overflow ...
How to get the cuda version?
Is there any quick command or script to check for the version of CUDA installed?
19 Answers
...
How can I set the request header for curl?
How would I pass multiple values in the header for a curl request?
3 Answers
3
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How can I load storyboard programmatically from class?
My problem is that I was looking for way to use both storyboard and xib . But I can't find proper way to load and show storyboard programmatically. Project was started developing with xib, and now it's very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like wi...
Facebook Open Graph not clearing cache
...seems as though Facebook is caching old values of my meta tags. Old values for Attributes og:title and og:url are still used, even though I have changed them already.
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ERROR: Error installing capybara-webkit:
...ling. Make sure that you uninstall qt and reinstall it if this is the case for you. The latest version of Capybara should work on the latest version of Mavericks on Macs.
– Brian Jeffrey Gross
Jul 29 '14 at 3:59
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How can I connect to MySQL in Python 3 on Windows?
...base.
I heard that mysqldb was the module to use.
I can't find mysqldb for Python 3.
14 Answers
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Removing all empty elements from a hash / YAML?
...s
class Hash
def compact
delete_if { |k, v| v.nil? }
end
end
or for a version that supports recursion
class Hash
def compact(opts={})
inject({}) do |new_hash, (k,v)|
if !v.nil?
new_hash[k] = opts[:recurse] && v.class == Hash ? v.compact(opts) : v
end
...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...n 8.2, and is a much easier method.
Since you're changing the ownership for all tables, you likely want views and sequences too. Here's what I did:
Tables:
for tbl in `psql -qAt -c "select tablename from pg_tables where schemaname = 'public';" YOUR_DB` ; do psql -c "alter table \"$tbl\" owner...
How do arrays in C# partially implement IList?
...an array type what interfaces it supports, it includes the generic types:
foreach (var type in typeof(int[]).GetInterfaces())
{
Console.WriteLine(type);
}
Output:
System.ICloneable
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.Collections.IStru...