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Unable to locate tools.jar
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89
In case this is still an issue for anyone, I have a bit of clarification on the previous answer...
Remove an onclick listener
...ng status or a flag in the listener is better.
– kapv89
Oct 29 '15 at 18:56
2
When you say a bett...
Working with UTF-8 encoding in Python source [duplicate]
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89
Do not forget to verify if your text editor encodes properly your code in UTF-8.
Otherwise, yo...
Eclipse reports rendering library more recent than ADT plug-in
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+1. sometimes i wonder how does the world work before google and stackoverflow. (Am I somehow supposed to innately know those steps and the...
Where does Oracle SQL Developer store connections?
... stored here: \Users\[user]\AppData\Roaming\SQL Developer\system4.2.0.17.089.1709\o.sqldeveloper.12.2.1.17.89.1709\product-preferences.xml
– leo
Sep 1 '17 at 10:39
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What is a magic number, and why is it bad? [closed]
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589
A magic number is a direct usage of a number in the code.
For example, if you have (in Java)...
Pairs from single list
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Jochen RitzelJochen Ritzel
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SVN Error - Not a working copy
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abatishchevabatishchev
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Left Join With Where Clause
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When making OUTER JOINs (ANSI-89 or ANSI-92), filtration location matters because criteria specified in the ON clause is applied before the JOIN is made. Criteria against an OUTER JOINed table provided in the WHERE clause is applied after the JOIN is mad...
How to calculate cumulative normal distribution?
...gt; norm.cdf(1.96)
0.9750021048517795
>>> norm.cdf(-1.96)
0.024997895148220435
In other words, approximately 95% of the standard normal interval lies within two standard deviations, centered on a standard mean of zero.
If you need the inverse CDF:
>>> norm.ppf(norm.cdf(1.96))
a...