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How to keep onItemSelected from firing off on a newly instantiated Spinner?
... flag would allow you to detect the rogue first selection event and ignore it.
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Case-insensitive search in Rails model
My product model contains some items
19 Answers
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How do I echo and send console output to a file in a bat script?
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No, you can't with pure redirection.
But with some tricks (like tee.bat) you can.
I try to explain the redirection a bit.
You redirect one of the ten streams with > file or < file
It is unimportant, if the redirection is before or a...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
While executing an INSERT statement with many rows, I want to skip duplicate entries that would otherwise cause failure. After some research, my options appear to be the use of either:
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How to find if div with specific id exists in jQuery?
...nt on click. The function gets the text of the clicked element and assigns it to a variable called name . That variable is then used as the <div> id of the appended element.
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In git, what is the difference between merge --squash and rebase?
I'm new to git and I'm trying to understand the difference between a squash and a rebase. As I understand it you perform a squash when doing a rebase.
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Making an array of integers in iOS
...SInteger i = 0; i < 40; i++)
[myIntegers addObject:[NSNumber numberWithInteger:i]];
// to get one of them
NSLog (@"The 4th integer is: %@", [myIntegers objectAtIndex:3]);
// or
NSLog (@"The 4th integer is: %d", [[myIntegers objectAtIndex:3] integerValue]);
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How do I bottom-align grid elements in bootstrap fluid layout
I have a fluid layout using Twitter's bootstrap, wherein I have a row with two columns. The first column has a lot of content, which I want to fill the span normally. The second column just has a button and some text, which I want to bottom align relative to the cell in the first column.
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Moment JS - check if a date is today or in the future
...(today) // future - today > 0
Therefore, you have to reverse your condition.
If you want to check that all is fine, you can add an extra parameter to the function:
moment().diff(SpecialTo, 'days') // -8 (days)
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Is there a way to get version from package.json in nodejs code?
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I found that the following code fragment worked best for me. Since it uses require to load the package.json, it works regardless the current working directory.
var pjson = require('./package.json');
console.log(pjson.version);
A warning, courtesy of @Pathogen:
Doing this with Browseri...