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How to find elements with 'value=x'?
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answered Jul 18 '11 at 11:46
Gabriele PetrioliGabriele Petrioli
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How to set headers in http get request?
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242
The Header field of the Request is public. You may do this :
req.Header.Set("name", "value")
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How to get the last element of a slice?
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edited Jan 1 '18 at 6:14
Benjamin W.
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Redefine tab as 4 spaces
...on what you mean. Do you want actual tab characters in your file to appear 4 spaces wide, or by "tab" do you actually mean an indent, generated by pressing the tab key, which would result in the file literally containing (up to) 4 space characters for each "tab" you type?
Depending on your answer, ...
Store print_r result into a variable as a string or text
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274
$var = print_r($what, true);
You must add true into print_r.
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How do I convert a string to a lower case representation?
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edited Dec 4 '17 at 22:42
Aor
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answered May 2 '12 at 10:03
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ActionLink htmlAttributes
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hemphemp
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MySQL IF NOT NULL, then display 1, else display 0
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214
Instead of COALESCE(a.addressid,0) AS addressexists, use CASE:
CASE WHEN a.addressid IS NOT NUL...