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How to define @Value as optional
... ways to work around it. It's explained in an understandable way by http://www.michelschudel.nl/wp/2017/01/25/beware-of-multiple-spring-propertyplaceholderconfigurers-and-default-values/
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How to reformat JSON in Notepad++?
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answered Mar 1 '10 at 11:14
Dan AtkinsonDan Atkinson
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Identifying and removing null characters in UNIX
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answered Mar 8 '10 at 7:13
rekha_srirekha_sri
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How to get the width and height of an android.widget.ImageView?
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answered Jan 13 '11 at 13:41
Kevin CoppockKevin Coppock
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How to reposition Chrome Developer Tools
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answered Apr 5 '12 at 20:20
loisloloislo
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Pure virtual destructor in C++
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Edit: fixing the declaration to be more conformant, compiled with http://www.comeaucomputing.com/tryitout/
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Assigning variables with dynamic names in Java
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This is not how you do things in Java. There are no dynamic variables in Java. Java variabl...
Binary Data in MySQL [closed]
...files into
// an sql database. More information can be found at http://www.phpbuilder.com/
?>
<html>
<head><title>Store binary data into SQL Database</title></head>
<body>
<?php
// Code that will be executed if the form has ...
Given a URL to a text file, what is the simplest way to read the contents of the text file?
...script from been flooded:
import urllib2
data = urllib2.urlopen("http://www.google.com").read(20000) # read only 20 000 chars
data = data.split("\n") # then split it into lines
for line in data:
print line
* Second example in Python 3:
import urllib.request # the lib that handles the...
How to make a in Bootstrap look like a normal link in nav-tabs?
...ere, but they do not work without extra CSS. Try this:
<a href="http://www.google.com"><button type="button" class="btn btn-success">Google</button></a>
Works perfectly without any extra CSS.
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