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How can I print the contents of a hash in Perl?
...StdHash)
Tie::StdHash {
public methods (9) : CLEAR, DELETE, EXISTS, FETCH, FIRSTKEY, NEXTKEY, SCALAR, STORE, TIEHASH
private methods (0)
internals: {
a "A",
b "B",
c "C",
d "D"
}
}
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Handler vs AsyncTask
...thout worrying too much about the low-level details(threads, message loops etc). It provides callback methods that help to schedule tasks and also to easily update the UI whenever required.
However, it is important to note that when using AsyncTask, a developer is submitting to its limitations, wh...
Why use the yield keyword, when I could just use an ordinary IEnumerable?
...iteLine(number);
}
}
This writes
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...etc. to the console until canceled.
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Disable vertical scroll bar on div overflow: auto
...
If you want to accomplish the same in Gecko (NS6+, Mozilla, etc) and IE4+ simultaneously, I believe this should do the trick:V
body {
overflow: -moz-scrollbars-vertical;
overflow-x: hidden;
overflow-y: auto;
}
This will be applied to entire body tag, please update it to your releva...
Can code that is valid in both C and C++ produce different behavior when compiled in each language?
...ard code with defined behavior, i.e. not implementation-specific/undefined/etc.)
19 Answers
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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
...the features of the Markdown editor, so you can format code blocks, lists, etc.: stackoverflow.com/editing-help. I've edited your answer to improve the formatting for you.
– Paul Turner
Feb 19 '13 at 12:57
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How to distinguish between left and right mouse click with jQuery
... $(window). Im using backbone.js to populate a area #main with new content etc.
– Harry
Jan 15 '13 at 8:30
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Multiple Indexes vs Multi-Column Indexes
... 2) Clustered index should be a Relational Key, ie. not an IDENTITY, GUID, etc. 3) "Then an index with state, county, zip. will be used in all three of these searches." is false, and contradicts "the first column is usable". The 2nd & subs cols in the index are not usable for search.
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Detect all changes to a (immediately) using JQuery
... You can trigger a custom event on the input when propertychange, keyup etc , and then use it anywhere.
– Ivan Ivković
May 17 '13 at 11:15
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Remove underline from links in TextView - Android
...ng from resources, you need to encode it. > = &gt;, < = &lt; etc. For example: <string name="link_to_google" >&lt;a href="https://www.google.com/"&gt;Google&lt;/a&gt;</string> See developer.android.com/guide/topics/resources/string-resource
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