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How to get parameters from the URL with JSP
... @simgineer First, the file MUST be JSP, not just plain HTML. Read the following topics: Expression language, don't show variable value, EL expressions are not evaluated in JBoss AS 4.2.2, Expression Language in JSP not working.
– informatik01
Jun ...
Click event doesn't work on dynamically generated elements [duplicate]
...d a "direct" binding which will only attach the handler to elements that already exist. It won't get bound to elements created in the future. To do that, you'll have to create a "delegated" binding by using on().
Delegated events have the advantage that they can process events from descendant e...
Dynamically access object property using variable
...y this is possible: JS objects are associative arrays, that's why. Further Reading: quirksmode.org/js/associative.html stackoverflow.com/questions/14031368/…
– Sudhanshu Mishra
Jun 3 '14 at 9:00
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How can I determine if a variable is 'undefined' or 'null'?
...the parentheses, but I appreciate the parentheses nonetheless - simply for reading clarity.
– user664833
Sep 4 '14 at 23:28
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Is there a way to access method arguments in Ruby?
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Since Ruby 2.1 you can use binding.local_variable_get to read value of any local variable, including method parameters (arguments). Thanks to that you can improve the accepted answer to avoid evil eval.
def foo(x, y)
method(__method__).parameters.map do |_, name|
binding.loc...
Why number 9 in kill -9 command in unix? [closed]
...ses but also send a signal to a process.
If you are really curious you can read here and here.
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Where is the .NET Framework 4.5 directory?
...ine... the clue was that binding redirects were added in VS 2013 (for that read .net framework 4.5). If you open up a vs command prompt you'll see it now gets it from program files as the other article mentions. Whereas I was using a batch file on my path which linked to the old version.
Version ...
Is there a way to squash a number of commits non-interactively?
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I tried this and it reads my commit message as squash count and fails because it's not an integer.
– Minthos
Aug 12 '14 at 9:46
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How to avoid scientific notation for large numbers in JavaScript?
...ell as "decimal numbers", there is no native "integer exact type". You can read more here : medium.com/dailyjs/javascripts-number-type-8d59199db1b6
– Pac0
Jan 28 '19 at 13:58
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Is it safe to delete a NULL pointer?
...the enhanced execution profile these structures provide and the rigorous thread safety they maintain, which allow easier to reason about code (great for maintenance). However, none of this nor your implied personal attack have to do with any definition of correctness, validity, or ownership. What yo...