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Is there a built-in function to print all the current properties and values of an object?
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New one to me. Thx. The dot triggered my brain's module path parser. Never even considered the Latin "module".
– hobs
Mar 20 '12 at 6:52
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How does autowiring work in Spring?
...ected.' - what if there's multiple classes that implement Userservice? How does Spring know which implementation it should use?
– Shishigami
Aug 6 '13 at 8:08
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What does status=canceled for a resource mean in Chrome Developer Tools?
...ug. From memory, the only places where Chrome will cancel a request:
The DOM element that caused the request to be made got deleted (i.e. an IMG is being loaded, but before the load happened, you deleted the IMG node)
You did something that made loading the data unnecessary. (i.e. you started load...
Export specific rows from a PostgreSQL table as INSERT SQL script
...olumn-inserts will dump as insert commands with column names.
--data-only do not dump schema.
As commented below, creating a view in instead of a table will obviate the table creation whenever a new export is necessary.
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Text Editor which shows \r\n? [closed]
...s the point across. However, it will still insert the line breaks. But you do get to see the line-ending characters.
To use Notepad++ for this, open the View menu, open the Show Symbols slide out, and select either "Show all characters" or "Show end-of-line characters".
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MySQL Delete all rows from table and reset ID to zero
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Do not delete, use truncate:
Truncate table XXX
The table handler does not remember the last used AUTO_INCREMENT value, but starts counting from the beginning. This is true even for MyISAM and InnoDB, which normally do ...
How to pop an alert message box using PHP?
...he client's browser. PHP is a server-side language. This is what allows it do things like INSERT something into a database on the server.
But an alert is rendered by the browser of the client. You would have to work through javascript to get an alert.
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How to copy files from 'assets' folder to sdcard?
...lder. I need to copy all of them to a folder say /sdcard/folder. I want to do this from within a thread. How do I do it?
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How to show method parameter tooltip in C#?
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Ctrl+Shift+Space will do what you want.
You might want to check out a poster of key bindings.
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Android set height and width of Custom view programmatically
...n find an example on how to override onMeasure() by looking at the android docs and the LabelView sample in your SDK directory.
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