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Scala framework for a Rest API Server? [closed]
... his message and there are a few other posts in the thread about memcache: groups.google.com/group/scala-base/msg/4b11cbd357bfecf0
– pr1001
Sep 10 '10 at 10:49
add a comment
...
List of installed gems?
...cal_gems
Gem::Specification.sort_by{ |g| [g.name.downcase, g.version] }.group_by{ |g| g.name }
end
Because local_gems relies on group_by, it returns a hash of the gems, where the key is the gem's name, and the value is an array of the gem specifications. The value is an array of the instances o...
Get names of all keys in the collection
...ert all top key-value pairs into document arrays, followed by $unwind and $group with $addToSet to get distinct keys across the entire collection. (Use $$ROOT for referencing the top level document.)
db.things.aggregate([
{"$project":{"arrayofkeyvalue":{"$objectToArray":"$$ROOT"}}},
{"$unwind":"...
Simple regular expression for a decimal with a precision of 2
... # Require one or more numbers
( # Begin optional group
\. # Point must be escaped or it is treated as "any character"
[0-9]{1,2} # One or two numbers
)? # End group--signify that it's optional with "?"
...
How to see JavaDoc in IntelliJ IDEA? [duplicate]
...
You don’t have to expand the “Editor” menu group. You will not find this setting in one of the its entries. You have to select the Editor “group” itself and it will show a settings page on the right where the option is.
– Matthias Ronge
...
Enum String Name from Value
...in overloads using IFormatProvider are deprecated. ToString() is fine. See groups.google.com/group/DotNetDevelopment/browse_thread/thread/…
– AndyM
Apr 15 '09 at 9:37
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关于美团大众点评的新名字的哥德巴赫猜想 - 资讯 - 清泛网 - 专注C/C++及内核技术
...众点评合并新公司英文名字已经注册为“China Internet Plus Group”，直翻成中文就是“中国互联网+”。真是吓死宝宝了……如果是A股上市公司，这不得来个七八个涨停？
如果传言属实的话，美团和大众点评合并后新公司的野心可...
Finding the id of a parent div using Jquery
...had something already... in my case i used $("#" + id).closest("div.form-group") to find the parent div who had the form-group class.
– cabaji99
May 19 '15 at 13:56
...
split string only on first instance of specified character
...his example our separator (matching _(.+)) is _luck_buddy and the captured group (within the separator) is lucky_buddy. Without the capturing parenthesis the luck_buddy (matching .+) would've not been included in the result array as it is the case with simple split that separators are not included i...
How to generate the “create table” sql statement for an existing table in postgreSQL
...HERE a.attnum > 0
AND NOT a.attisdropped
GROUP BY a.attrelid) e
ON a.attrelid=e.attrelid
WHERE a.attnum > 0
AND NOT a.attisdropped
ORDER BY a.attnum
LOOP
IF column_record.attnum = 1 THEN
v_table_ddl:=...