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Get last element of Stream/List in a one-liner
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edited Jan 15 '19 at 2:54
Naman
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JavaScript: How do I print a message to the error console?
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edited Aug 20 '12 at 4:59
Community♦
111 silver badge
answered Oct 2 '08 at 20:26
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How to convert a Hibernate proxy to a real entity object
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234
Here's a method I'm using.
public static <T> T initializeAndUnproxy(T entity) {
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CSS: Setting width/height as Percentage minus pixels
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923
I realise this is an old post, but given that it hasn't been suggested it is worth mentioning t...
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
新浪是如何分析处理32亿条实时日志的？【编者的话】我从2014年初入职新浪后就开始接触实时日志分析相关的技术，主要是ELK（Elasticsearch、Logstash、Kibana），当时是学习+ELK优...【编者的话】我从2014年初入职新浪后就开始接触实...
Signed to unsigned conversion in C - is it always safe?
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227
Short Answer
Your i will be converted to an unsigned integer by adding UINT_MAX + 1, then the...
MySQL: Set user variable from result of query
...ut you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES ...
Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
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629
Starting in iOS7, the view controllers use full-screen layout by default. At the same time, you...
Purging file from Git repo failed, unable to create new backup
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224
You have already performed a filter-branch operation. After filter-branch, Git keeps refs to t...
Python TypeError: not enough arguments for format string
...version of Python supports it, you should write:
instr = "'{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}'".format(softname, procversion, int(percent), exe, description, company, procurl)
This also fixes the error that you happened to have.
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