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When should you use 'friend' in C++?
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342
Firstly (IMO) don't listen to people who say friend is not useful. It IS useful. In many situat...
What is HEAD in Git?
... Greg HewgillGreg Hewgill
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54...
How do I calculate tables size in Oracle
...OWNER FORMAT A10
SELECT
owner,
table_name,
TRUNC(sum(bytes)/1024/1024) Meg,
ROUND( ratio_to_report( sum(bytes) ) over () * 100) Percent
FROM
(SELECT segment_name table_name, owner, bytes
FROM dba_segments
WHERE segment_type IN ('TABLE', 'TABLE PARTITION', 'TABLE SUBPARTITION')
UNIO...
What are the differences between Chosen and Select2?
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answered Mar 4 '13 at 12:48
Mr. 14Mr. 14
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...
How to use NULL or empty string in SQL
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241
Select *
From Table
Where (col is null or col = '')
Or
Select *
From Table
Where IsNull(col,...
Hyphen, underscore, or camelCase as word delimiter in URIs?
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496
You should use hyphens in a crawlable web application URL. Why? Because the hyphen separates w...
How to load assemblies in PowerShell?
...19
zdan
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answered Oct 16 '12 at 22:11
Keith HillKeith H...
Local and global temporary tables in SQL Server
... |
edited Feb 23 '14 at 22:32
Blorgbeard is out
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...
Generic deep diff between two objects
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148
I wrote a little class that is doing what you want, you can test it here.
Only thing that is d...
How do you run a command for each line of a file?
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Read a file line by line and execute commands: 4 answers
This is because there is not only 1 answer...
shell command line expansion
xargs dedicated tool
while read with some remarks
while read -u using dedicated fd, for interactive processing (sample)
Regarding the O...