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Get the string representation of a DOM node
Javascript: I have the DOM representation of a node (element or document) and I'm looking for the string representation of it. E.g.,
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Assign same value to multiple variables at once?
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This can't be used in Php class and this is the raw type.
– Chaminda Bandara
Nov 14 '16 at 10:08
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How do I specify the Linq OrderBy argument dynamically?
...he method 'System.Object GetValue(System.Object, System.Object[])' method, and this method cannot be translated into a store expression. Does this answer only apply to Linq To SQL?
– philreed
Jun 18 '14 at 12:51
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How do I convert an integer to string as part of a PostgreSQL query?
...operator is historical but convenient. Postgres also conforms to the SQL standard syntax
myint = cast ( mytext as int8)
If you have literal text you want to compare with an int, cast the int to text:
SELECT * FROM table
WHERE myint::varchar(255) = mytext
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Can Eclipse refresh resources automatically?
...rces back into sync, the refresh hook only exists for Windows, so on Linux and Mac OS it has to poll the filesystem periodically.
From 3.7 there's a new preference Settings > General > Workspace > Refresh On Access (aka Lightweight Refresh). This preference causes Eclipse to automatically...
Why hasn't functional programming taken over yet?
...programs; No side effects
Real-world programs are all about side effects and mutation. When the user presses a button it's because they want something to happen. When they type in something, they want that state to replace whatever state used to be there. When Jane Smith in accounting gets married...
Get current clipboard content? [closed]
...d like to know a way to make my script detect the content of the clipboard and paste it into a text field when the page is opened, with no input from the user. How can it be done?
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Rails.env vs RAILS_ENV
... what env one is running in. What's preferred? Are they, for all intents and purposes equal?
5 Answers
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How to print to console using swift playground?
...following the Apple Guide for their new language swift, but I don't understand why the bar on the right is only showing "Hello, playground" and not "Hello, world". Can someone explain why the println isn't being printed on the right?
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How to get a variable value if variable name is stored as string?
... rest of parameter as the name of the
variable; this variable is then expanded and that value is used in the
rest of the substitution, rather than the value of parameter itself.
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