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.war vs .ear file
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From GeekInterview:
In J2EE application, modules are packaged as EAR, JAR, and WAR based on their functionality
JAR:
EJB modules which contain enterprise java beans (class files) and EJB deployment descriptor ar...
how to check if a file is a directory or regular file in python? [duplicate]
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An educational example from the stat documentation:
import os, sys
from stat import *
def walktree(top, callback):
'''recursively descend the directory tree rooted at top,
calling the callback function for each regular file'''
for...
How to add row in JTable?
...handles all of the data behind the table. In order to add and remove rows from a table, you need to use a DefaultTableModel
To create the table with this model:
JTable table = new JTable(new DefaultTableModel(new Object[]{"Column1", "Column2"}));
To add a row:
DefaultTableModel model = (Defaul...
How to overwrite styling in Twitter Bootstrap
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answered Nov 10 '11 at 19:37
motoxer4533motoxer4533
2,6381919 silver badges3434 bronze badges
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8 种提升 ASP.NET Web API 性能的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...t resultset
var reader = command.ExecuteReader();
// read the data from that resultset
while (reader.Read())
{
suppliers.Add(PopulateSupplierFromIDataReader( reader ));
}
// read the next resultset
reader.NextResult();
// read the data from that second resultset
w...
How to use SSH to run a local shell script on a remote machine?
... ending delimiter is indented using TABs, not spaces. Note that copy/paste from stackexchange will give you spaces. Change those to tabs and the indent feature should work.
– fbicknel
Jun 24 '16 at 17:06
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Why use iterators instead of array indices?
...mend iterators. The main reason why, is all the source code I've worked on from Desktop application development to game development have i nor have i needed to use iterators. All the time they have not been required and secondly the hidden assumptions and code mess and debugging nightmares you get w...
uint8_t vs unsigned char
... the data for.
Also, I'm assuming you meant uint8_t (the standard typedef from C99 provided in the stdint.h header) rather than uint_8 (not part of any standard).
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How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
...nch of different more rare CSS3 properties. You'll find out that it is far from 100% either and unless you want to do it natively with just Javascript, it currently is the only option to go with.
– Niklas
Aug 26 '11 at 14:46
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C# code to validate email address
...evel domains, check the domain for an MX record, check for spelling errors from common domain names (gmail.cmo), etc. Then present a warning giving the user a chance to say "yes, my mail server really does allow ???????????? as an email address."
As for using exception handling for business logic...