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SQLite - How do you join tables from different databases?

...s with keyword .databases Then you should be able to do the following. select * from db1.SomeTable a inner join db2.SomeTable b on b.SomeColumn = a.SomeColumn; Note that "[t]he database names main and temp are reserved for the primary database and database to hold temporary tables a...
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Is there a way to find/replace across an entire project in Eclipse?

...en go right-click on the project and do search from there (then make sure "selected resource" is selected in the dialog box). – Travitron Apr 27 '12 at 11:22 1 ...
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MFC 菜单背景色设置(菜单重绘) - C/C++ - 清泛网 - 专注C/C++及内核技术

...) { case -2: { DrawTopMenu(m_dc,m_rect,m_str,(m_state&ODS_SELECTED)||(m_state&0x0040)); //0x0040 ==ODS_HOTLIGHT // DrawItemText(m_dc,m_str,m_rect); break; } case -1: { DrawItemText(m_dc,m_str,m_rect); break; } case 0: { DrawSeparater(...
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What is sr-only in Bootstrap 3?

...span></a></b></li> </ul> You see which one is selected (sr-only part is hidden): Default Static top Fixed top You hear which one is selected if you use screen reader: Default Static top Fixed top (current) As a result of this technique blind people supposed to na...
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iOS 7: UITableView shows under status bar

...ks, but for some versions of xCode ctrl+dragging to "Top Layout Guide" and selecting Vertical Spacing does nothing. However, by first adjusting the size of the Table View and then selecting "Top Space to Top Layout Guide" works Drag a blank ViewController onto the storyboard. Drag a UITableView...
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How to change background color in the Notepad++ text editor?

... Go to Settings -> Style Configurator Select Theme: Choose whichever you like best (the top two are easiest to read by most people's preference) share | improve ...
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Rails 3 execute custom sql query without a model

...o_hash From the docs: result = ActiveRecord::Base.connection.exec_query('SELECT id, title, body FROM posts') result # => #<ActiveRecord::Result:0xdeadbeef> # Get the column names of the result: result.columns # => ["id", "title", "body"] # Get the record values of the result: result...
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How can I prevent SQL injection in PHP?

... Using PDO (for any supported database driver): $stmt = $pdo->prepare('SELECT * FROM employees WHERE name = :name'); $stmt->execute([ 'name' => $name ]); foreach ($stmt as $row) { // Do something with $row } Using MySQLi (for MySQL): $stmt = $dbConnection->prepare('SELECT * FROM...
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what is reverse() in Django

... question = get_object_or_404(Question, pk=question_id) try: selected = question.choice_set.get(pk=request.POST['choice']) except KeyError: # handle exception pass else: selected.votes += 1 selected.save() return HttpResponseRedirect(reve...
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How to replace text between quotes in vi

... You can select between quotes and then delete (d), change (c) etc. using vi" Similarly, you can substitute braces, brackets, XML elements etc. thus: vi( vi{ vit or to simply change/delete, do the corresponding di", ci" etc. Sub...