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What is the equivalent of “colspan” in an Android TableLayout?
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You know, +1 for your update in the answer. I was trying to find out why is Eclipse not giving that option on Ctrl+Space! :D ;)
– Nirav Zaveri
Nov 28 '14 at 13:20
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How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
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Use INSERT ... ON DUPLICATE KEY UPDATE. For example:
INSERT INTO `usage`
(`thing_id`, `times_used`, `first_time_used`)
VALUES
(4815162342, 1, NOW())
ON DUPLICATE KEY UPDATE
`times_used` = `times_used` + 1
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What is the `data-target` attribute in Bootstrap 3?
...s to elements that have an id attribute with the myModal value.
Further information about the HTML5 "data-" attribute: https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Using_data_attributes
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Finding child element of parent pure javascript
...A is that the latter returns all elements matching the selector, while the former only returns the first such element.
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Turn off autosuggest for EditText?
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Note that "textNoSuggestions" only works for API 5 and above.
– glr
Apr 17 '11 at 18:56
91
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How to compare if two structs, slices or maps are equal?
...an use reflect.DeepEqual, or you can implement your own function (which performance wise would be better than using reflection):
http://play.golang.org/p/CPdfsYGNy_
m1 := map[string]int{
"a":1,
"b":2,
}
m2 := map[string]int{
"a":1,
"b":2,
}
fmt.Println(reflect.DeepEqual(m1, m...
How to test an SQL Update statement before running it?
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And if you have FOREIGN KEY UPDATE CASCADE your sql fails
– Green
Oct 31 '17 at 11:36
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How can I find out the current route in Rails?
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It’s better to use request.path for finding the current path.
– Daniel Brockman
Aug 21 '12 at 19:02
2
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How do I increase the RAM and set up host-only networking in Vagrant?
... VM properties by adding the following configuration (see the Vagrant docs for a bit more info):
# Configure VM Ram usage
config.vm.customize [
"modifyvm", :id,
"--name", "Test_Environment",
"--memory", "1024"
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Testing two JSON objects for equality ignoring child order in Java
I'm looking for a JSON parsing library that supports comparing two JSON objects ignoring child order, specifically for unit testing JSON returning from a web service.
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