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How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
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try this jar repo1.maven.org/maven2/javax/servlet/jstl/1.2/jstl-1.2.jar
– Mahadev Mane
May 3 '18 at 2:38
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log4j configuration via JVM argument(s)?
....xml
More information and examples here: http://logging.apache.org/log4j/1.2/manual.html
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Writing a Python list of lists to a csv file
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You could use pandas:
In [1]: import pandas as pd
In [2]: a = [[1.2,'abc',3],[1.2,'werew',4],[1.4,'qew',2]]
In [3]: my_df = pd.DataFrame(a)
In [4]: my_df.to_csv('my_csv.csv', index=False, header=False)
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SOAP or REST for Web Services? [closed]
...application needs a guaranteed level of reliability and security then SOAP 1.2 offers additional standards to ensure this type of operation. Things like WSRM – WS-Reliable Messaging.
Formal contracts. If both sides (provider and consumer) have to agree on the exchange format then SOAP 1.2 gives t...
How might I convert a double to the nearest integer value?
...ossibly in conjunction with MidpointRounding.AwayFromZero
eg:
Math.Round(1.2) ==> 1
Math.Round(1.5) ==> 2
Math.Round(2.5) ==> 2
Math.Round(2.5, MidpointRounding.AwayFromZero) ==> 3
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How to format a float in javascript?
...toFixed: note that increasing the precision can yield unexpected results: (1.2).toFixed(16) === "1.2000000000000000", while (1.2).toFixed(17) === "1.19999999999999996" (in Firefox/Chrome; in IE8 the latter doesn't hold due to lower precision that IE8 can offer internally).
– ja...
What's the function like sum() but for multiplication? product()?
...d logarithms:
>>> from math import log, exp
>>> data = [1.2, 1.5, 2.5, 0.9, 14.2, 3.8]
>>> exp(sum(map(log, data)))
218.53799999999993
>>> 1.2 * 1.5 * 2.5 * 0.9 * 14.2 * 3.8
218.53799999999998
Note, the use of log() requires that all the inputs are positive.
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CFBundleVersion in the Info.plist Upload Error
... dots are treated as SEPARATE numbers. e.g. "1.02" is treated by Apple as "1.2". So, for Apple, 1.02 is GREATER THAN 1.1
Apple sometimes gets "confused" and seems to compare your uploaded-app to the version of a DIFFERENT app you've previously uploaded. It's happened to a lot of people, and I've see...
Tool to read and display Java .class versions
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Version major.minor=JDK/JavaSE; 45.3=JDK1.1; 46.0=JDK1.2; 47.0=JDK1.3; 48.0=JDK1.4; 49.0=JavaSE5(1.5); 51.0=JavaSE7(1.7); 50.0=JavaSE6(1.6); 52.0=JavaSE8(1.8); 53.0=JavaSE9; 54.0=JavaSE10; 55.0=JavaSE11; 56.0=JavaSE12; 57.0=JavaSE13; 58.0=JavaSE14;
– nephe...
Changing the browser zoom level
...width
if(zoom_level>100) $('body').css({ width: (zoom_level*1.2)+'%' });
else $('body').css({ width: '100%' });
// Activate / deaktivate trigger (use CSS to make them look different)
if(zoom_level>=120 || zoom_level<=80) trigger.addClass('dis...