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How do you check if a JavaScript Object is a DOM Object?
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304
This might be of interest:
function isElement(obj) {
try {
//Using W3 DOM2 (works for FF...
How to compare objects by multiple fields
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edited Sep 24 '18 at 20:27
community wiki
2...
Remove the last character in a string in T-SQL?
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e.g.
DECLARE @String VARCHAR(100)
SET @String = 'TEST STRING'
-- Chop off the end character
SET @String =
CASE @String WHEN null THEN null
ELSE (
CASE LEN(@String) WHEN 0 THEN @String
ELSE LEFT(@String, LEN(@String) - 1)...
Remove padding or margins from Google Charts
...t removes most of the extra blank space by setting the chartArea.width to 100% and chartArea.height to 80% and moving the legend.position to bottom:
// Set chart options
var options = {'title': 'How Much Pizza I Ate Last Night',
'width': 350,
'height': 400,
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Is there a way to ignore header lines in a UNIX sort?
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answered Jan 28 '13 at 13:03
BobSBobS
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Make sure only a single instance of a program is running
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20 Answers
20
Active
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Git Server Like GitHub? [closed]
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203
You can just set up an ssh server and run a central repository there. All developers then simpl...
How can you search Google Programmatically Java API [closed]
... String google = "http://ajax.googleapis.com/ajax/services/search/web?v=1.0&q=";
String search = "stackoverflow";
String charset = "UTF-8";
URL url = new URL(google + URLEncoder.encode(search, charset));
Reader reader = new InputStreamReader(url.openStream(), charset);
Goog...
What are all the common ways to read a file in Ruby?
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10 Answers
10
Active
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How do you echo a 4-digit Unicode character in Bash?
...ossbones to my shell prompt (specifically the 'SKULL AND CROSSBONES' (U+2620)), but I can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", .
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