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Get output parameter value in ADO.NET
... sufficed.
– Walter Stabosz
Mar 15 '12 at 13:41
.Value is of type object, so assigning it directly to an int without c...
Find string between two substrings [duplicate]
How do I find a string between two substrings ( '123STRINGabc' -> 'STRING' )?
20 Answers
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How do I download a binary file over HTTP?
...our own lovin'.
– fny
Jan 23 '13 at 12:51
1
the begin ... ensure ... end is not necessary if the ...
How to stop mongo DB in one command
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Edi
48555 silver badges1212 bronze badges
answered Aug 2 '12 at 11:45
Mark HillickMark Hillick
6,2151...
How to trim whitespace from a Bash variable?
...O_NO_WHITESPACE)==${#FOO_NO_WHITESPACE}"
# > length(FOO_NO_WHITESPACE)==12
How to remove leading whitespace only:
FOO=' test test test '
FOO_NO_LEAD_SPACE="$(echo -e "${FOO}" | sed -e 's/^[[:space:]]*//')"
echo -e "FOO_NO_LEAD_SPACE='${FOO_NO_LEAD_SPACE}'"
# > FOO_NO_LEAD_SPACE='test test...
How can I convert a string to boolean in JavaScript?
...== 4?
– Maksim Vi.
Nov 19 '16 at 10:12
23
@MaksimVi. typeof str==="string" && str.length=...
Parsing domain from a URL
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Viktor Jarnheimer
19122 silver badges55 bronze badges
answered Nov 9 '08 at 21:48
OwenOwen
73.7k19...
How to select where ID in Array Rails ActiveRecord without exception
...ore relevant for Rails 4.x
Do this:
current_user.comments.where(:id=>[123,"456","Michael Jackson"])
The stronger side of this approach is that it returns a Relation object, to which you can join more .where clauses, .limit clauses, etc., which is very helpful. It also allows non-existent IDs ...
How to pass values between Fragments
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answered Apr 16 '13 at 12:09
ShivShiv
4,29533 gold badges1919 silver badges3838 bronze badges
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Getting JavaScript object key list
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AnuragAnurag
129k3333 gold badges210210 silver badges253253 bronze badges
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