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How to check if a specific key is present in a hash or not?
...nswered Aug 21 '13 at 13:09
Bozhidar BatsovBozhidar Batsov
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Passing data between a fragment and its container activity
...you are accessing a function within YOUR Activity (and not the parent Android activity) you will need to cast your getActivity() call: ((MyActivity) getActivity()).getResult();
– Nick
Feb 21 '12 at 17:20
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How do I create a transparent Activity on Android?
..."?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowContentOverlay">@n...
MySQL offset infinite rows
...ySQL made the Limit clause optional, as it is, but also with an offset provided... but no! I've seen this 18446744073709551615 scatter all over the code and I was blaming lazy programmers, but it's a design feature!
– Petruza
May 24 '10 at 15:10
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How to delete all datastore in Google App Engine?
...answered Jun 30 '09 at 8:55
JohnIdolJohnIdol
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How can I send an inner to the bottom of its parent ?
The div inside another div picture and code below. Because there will be text and images of the parent div. And red div will be the last element of the parent div.
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Don't Echo Out cURL
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In addition to the accepted answer, make sure you didn't set CURLOPT_VERBOSE to true, if you add this
curl_setopt($ch, CURLOPT_VERBOSE, true );
there will be output from cUrl, even with CURL_RETURNTRANSFER set to true
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Shortest way to print current year in a website
...tant to note that this only works on browsers where JavaScript is enabled. Ideally, this would be better handled as an offline batch job (sed script on *nix, etc.) once a year, but if you want the JavaScript solution, I think that's as short as it gets. (Now I've gone and tempted fate.)
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Prevent “overscrolling” of web page
...got it working while still being able to scroll is:
html {
overflow: hidden;
height: 100%;
}
body {
height: 100%;
overflow: auto;
}
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Git number of commits per author on all branches
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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