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Multiple Updates in MySQL

... another useful option is not yet mentioned: UPDATE my_table m JOIN ( SELECT 1 as id, 10 as _col1, 20 as _col2 UNION ALL SELECT 2, 5, 10 UNION ALL SELECT 3, 15, 30 ) vals ON m.id = vals.id SET col1 = _col1, col2 = _col2; ...
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Why can't I see the “Report Data” window when creating reports?

...ther answer, make sure you have a report open and are currently "focused" (selected) on some part of the report! Then, and ONLY THEN, will it show up in the menu and be accessible via the shortcut! – D.R. Jul 15 '14 at 17:55 ...
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MySQL check if a table exists without throwing an exception

... If you're using MySQL 5.0 and later, you could try: SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = '[database name]' AND table_name = '[table name]'; Any results indicate the table exists. From: http://www.electrictoolbox.com/check-if-mysql-table-exis...
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ReSharper - force curly braces around single line

...f-else" statement" to "Use braces for multiline" After saving the changes, select a scope to reformat (could be a code selection, file, folder, project, solution - anything you want). Choose ReSharper > Tools > Cleanup Code. Profit. Remember that Code Cleanup does numerous things and they're...
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Search code inside a Github project

...valid search query. Try quoting it." is gone when using the default search selector "Everything":) (I suppose we can all than Tim Pease, which had in one of his objectives "hacking on improved search experiences for all GitHub properties", and I did mention this Stack Overflow question at the time ...
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How can I update my ADT in Eclipse?

... to 23.0 or to 23.0.2 getting dependency issue when trying to Click (after selecting the developer tools and selecting the Same path https:// as above) – user285oo6 Aug 18 '14 at 6:31 ...
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jQuery .each() index?

...g("==================== START 1st each ===================="); $('#my_select option').each(function(index, value) { $results.append("<br>"); // log the index $results.append("index: " + index); $results.append("<br>"); console.log("index: " + index); //...
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Error to install Nokogiri on OSX 10.9 Maverick?

...r navigating the animated GIFs here, all that I had to do was simply xcode-select --install and the gem install nokogiri worked fine. share | improve this answer | follow ...
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How to change font size in Eclipse for Java text editors?

...pect that you are changing the wrong preferences. On the Eclipse toolbar, select Window → Preferences Set the font size, General → Appearance → Colors and Fonts → Java → Java Editor Text Font). Save the preferences. Check that you do not have per-project preferences. These will override ...
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Turning live() into on() in jQuery

...on states (in bold ;)): Event handlers are bound only to the currently selected elements; they must exist on the page at the time your code makes the call to .on(). Equivalent to .live() would be something like $(document.body).on('change', 'select[name^="income_type_"]', function() { al...