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count vs length vs size in a collection
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@DaveAbrahams - I never said that was the case. Read it again. I said it "tends to refer", I never even tried to make a specific statement that applied equally to all permutations of all collection classes in all languages.
– gbjbaanb
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How to compare Unicode characters that “look alike”?
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Thanks for the Unicode spec link. First time I ever read up on it. Small note from it: "Normalization Forms KC and KD must not be blindly applied to arbitrary text .. It is best to think of these Normalization Forms as being like uppercase or lowercase mappings: useful in cert...
What is __init__.py for?
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from database.create_session import Session
session = Session()
Further reading
There is a pretty interesting reddit thread covering appropriate uses of __init__.py here:
http://www.reddit.com/r/Python/comments/1bbbwk/whats_your_opinion_on_what_to_include_in_init_py/
The majority opinion seems...
Order of serialized fields using JSON.NET
...erty attribute on the class properties that you want to set the order for. Read the JsonPropertyAttribute order documentation for more information.
Pass the JsonProperty an Order value and the serializer will take care of the rest.
[JsonProperty(Order = 1)]
This is very similar to the
DataMe...
Remove non-numeric characters (except periods and commas) from a string
...rrect ones and potentially confuse researchers and waste researchers' time reading inappropriate insights. Here is another example of content that missed being called out: stackoverflow.com/a/37500756/2943403 Stack Overflow is a less effective researching tool when the content is provably incorrec...
Is there a faster/shorter way to initialize variables in a Rust struct?
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Thanks, I had a quick read, but I'll re-read to better-understand. The "natural" defaults that some languages use such as I believe zero, false, "", etc., would suit me. I do understand that there are wider implications than my small "problem" to ...
tomcat - CATALINA_BASE and CATALINA_HOME variables
...installation directory, including its contents, and ensure that Tomcat has read permissions to it. Edit the configuration files according to your needs.
Create a logs directory if conf/logging.properties points to ${catalina.base}/logs, and ensure that Tomcat has read/write permissions to it.
Creat...
Test if lists share any items in python
...lect this and to take into account the other techniques proposed in this thread.
– Soravux
Jan 31 '16 at 16:06
It shou...
What's the difference between JPA and Hibernate? [closed]
...u cannot just switch over to another ORM.
For a more detailed description read my blog entry.
share
edited Nov 18 '17 at 19:41
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Add a common Legend for combined ggplots
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Update 2015-Feb
See Steven's answer below
df1 <- read.table(text="group x y
group1 -0.212201 0.358867
group2 -0.279756 -0.126194
group3 0.186860 -0.203273
group4 0.417117 -0.002592
group1 -0.212201 0.358867
group2 -0.279756 -0.126194
group3 0.186860 -0.203273
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