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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]

... well. The problem was that we were taking only a part of the HTML and CSS selectors that were matching in the context of the whole document, which were not matching anymore in the context of an HTML snippet. Since parsing and modifying selectors didn't seem like a good idea, I gave up on this attem...
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Computed / calculated / virtual / derived columns in PostgreSQL

...y as column? The expression (looking like a column) is not included in a SELECT * FROM tbl, though. You always have to list it explicitly. Can also be supported with a matching expression index - provided the function is IMMUTABLE. Like: CREATE FUNCTION col(tbl) ... AS ... -- your computed expr...
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Adding a library/JAR to an Eclipse Android project

...w application project. When you are creating the library project, you can select any application name, package, and set other fields as needed, as shown in figure 1. Next, set the project's properties to indicate that it is a library project: In the Package Explorer, right-click the library proje...
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How to correct indentation in IntelliJ

...ode → Auto-Indent Lines (default Ctrl + Alt + I) for the current line or selection. You can customise the settings for how code is auto-formatted under File → Settings → Editor → Code Style. To ensure comments are also indented to the same level as the code, you can simply do as follows:...
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JQuery: detect change in input field [duplicate]

... }); If you use the change handler, this will only fire after the user deselects the input box, which may not be what you want. There is an example of both here: http://jsfiddle.net/6bSX6/ share | ...
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Android device does not show up in adb list [closed]

... Android Nougat: Settings -> Developer options -> Networking -> Select USB Configuration. Changing it to MTP worked for me. – sffc Sep 5 '17 at 1:54 6 ...
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Returning anonymous type in C#

...C = new MyDC()) { var TheQueryFromDB = (.... select new { SomeVariable = ...., AnotherVariable = ....} ).ToList(); return TheQueryFromDB .Select(s => ( SomeVariable...
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How do I find out my MySQL URL, host, port and username?

...If you're already logged into the command line client try this: mysql> select user(); It will output something similar to this: +----------------+ | user() | +----------------+ | root@localhost | +----------------+ 1 row in set (0.41 sec) In my example above, I was logged in as root...
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How do I see what character set a MySQL database / table / column is?

... Here's how I'd do it - For Schemas (or Databases - they are synonyms): SELECT default_character_set_name FROM information_schema.SCHEMATA WHERE schema_name = "schemaname"; For Tables: SELECT CCSA.character_set_name FROM information_schema.`TABLES` T, information_schema.`COLLATION_CHAR...
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Xcode 4: How do you view the console?

...nces -> Alerts and click on 'Run starts' on the left hand column. Then select 'Show Debugger' and when you run the app the NSLog output will be displayed below the editor pane. This way you don't have to select on the 'up arrow' button at the bottom bar. ...