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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...focus.
– Nic Nilov
Jul 20 '15 at 15:50
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show 2 more comments
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Rotating x axis labels in R for barplot
...ether with barplot "space = 1" parameter)
barplot(mtcars$qsec, col = "grey50",
main = "",
ylab = "mtcars - qsec", ylim = c(0,5 + max(mtcars$qsec)),
xlab = "",
space = 1)
#rotate 60 degrees (srt = 60)
text(seq(1.5, end_point, by = 2), par("usr")[3]-0.25,
srt = ...
Chrome Extension - Get DOM content
...se!
– ClementWalter
Sep 3 '18 at 17:50
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Execute AsyncTask several times
...ressUpdate.
– Andy
Nov 10 '18 at 16:50
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How to use GROUP BY to concatenate strings in MySQL?
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ustun
6,50544 gold badges4040 silver badges5454 bronze badges
answered Sep 29 '08 at 17:38
Scott NoyesScott N...
how to check if a form is valid programmatically using jQuery Validation Plugin
...ng.
– Gareth Daine
Oct 23 '14 at 10:50
11
TypeError: $("#myForm").valid() is not a function.
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How can I add “href” attribute to a link dynamically using JavaScript?
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answered Jan 14 '11 at 8:50
stecbstecb
12.9k22 gold badges4646 silver badges6666 bronze badges
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Alter a MySQL column to be AUTO_INCREMENT
...KS = 1;
– Fernando
Jul 13 '19 at 15:50
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Remove an item from array using UnderscoreJS
... 35 };
var sam = { Name: "Sam", Age: 19 };
var fred = { Name: "Fred", Age: 50 };
var people = [bob, sam, fred]
_.without(people, sam);
=> [{ Name: "Bob", Age: 35 }, { Name: "Fred", Age: 50 }];
If you don't have the item to remove, just a property of it, you can use _.findWhere and then _.wit...
What's the UIScrollView contentInset property for?
...IScrollView):
float offset = 1000;
[super viewDidLoad];
for (int i=0;i<500; i++) {
UILabel *label = [[[UILabel alloc] initWithFrame:CGRectMake(i * 100, 50, 95, 100)] autorelease];
[label setText:[NSString stringWithFormat:@"label %d",i]];
[self.scroller addSubview:label];
[self.s...