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A list of indices in MongoDB?
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145
From the shell:
db.test.getIndexes()
For shell help you should try:
help;
db.help();
db.te...
Android Quick Actions UI Pattern
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answered Sep 1 '10 at 15:00
JuriJuri
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How to output messages to the Eclipse console when developing for Android
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153
Rather than trying to output to the console, Log will output to LogCat which you can find in E...
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
1) When an array is passed as an argument to a method or function, is it passed by reference, or by value?
8 Answers
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
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165
After a bit of time (and more searching), I found this blog entry by Jomo Fisher.
One of the ...
Which rows are returned when using LIMIT with OFFSET in MySQL?
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190
It will return 18 results starting on record #9 and finishing on record #26.
Start by reading...
How do you use window.postMessage across domains?
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Here is an example that works on Chrome 5.0.375.125.
The page B (iframe content):
<html>
<head></head>
<body>
<script>
top.postMessage('hello', 'A');
</script>
</body>
</html>
Note ...
How to append the output to a file?
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215
Use >> to append:
command >> file
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What is the `data-target` attribute in Bootstrap 3?
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114
data-target is used by bootstrap to make your life easier. You (mostly) do not need to write a...