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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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Form inside a form, is that alright? [duplicate]
...orm, or in case of multiple forms, separate form id's with space.
You can read more here
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Where to place private methods in Ruby?
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I don't think this is a great idea from readability point of view as the class grows longer and longer.
– Alexander Suraphel
Nov 10 '16 at 12:35
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How to create a string with format?
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First read Official documentation for Swift language.
Answer should be
var str = "\(INT_VALUE) , \(FLOAT_VALUE) , \(DOUBLE_VALUE), \(STRING_VALUE)"
println(str)
Here
1) Any floating point value by default double
EX.
var my...
What's the purpose of SQL keyword “AS”?
...derlying concept is that of a ‘range variable’.
UPDATE 3: I just re-read what Celko wrote and he is wrong: the table is not being renamed! I now think:
A correlation name is more often called an alias, but I will be formal. In Standard SQL they can have an optional AS keyword but it shoul...
How to configure logging to syslog in Python?
.... My needs are very simple: I just want to log everything to syslog. After reading documentation I came up with this simple test script:
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Make $JAVA_HOME easily changable in Ubuntu [closed]
...hen an interactive shell that is
not a login shell is started, bash
reads and executes commands from
/etc/bash.bashrc and ~/.bashrc, if
these files exist.
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Custom Drawable for ProgressBar/ProgressDialog
Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is wha...
Determine if variable is defined in Python [duplicate]
...rewriting from scratch rather than cautiously and incrementally need to re-read Joel's 9-years-old essay joelonsoftware.com/articles/fog0000000069.html .
– Alex Martelli
Oct 20 '09 at 14:51
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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 ...