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Maven: The packaging for this project did not assign a file to the build artifact

... I don't know if this is the answer or not but it might lead you in the right direction... The command install:install is actually a goal on the maven-install-plugin. This is different than the install maven lifecycle phase. Maven lifecy...
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String's Maximum length in Java - calling length() method

...n is implemented for Strings), Chapter 10: Arrays of The Java Language Specification, Java SE 7 Edition says the following: The variables contained in an array have no names; instead they are referenced by array access expressions that use nonnegative integer index values. These variable...
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...的IP地址 这个时候系统的网卡默认是没有启动的 输入 ifup eth0 启用网卡 ifconfig Redhat 初步安装完成。 1.2辅助工具 切换到windows 下准备号SSH工具我的是SecureCRT 输入正确的密码后,链接到服务器。 检查下内存 管方要...
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No submodule mapping found in .gitmodule for a path that's not a submodule

...e index indicating a submodule (a 'folder' with a special mode 160000). If that special entry path isn't referenced in the .gitmodule (like 'Classes/Support/Three20' in the original question), then you need to remove it, in order to avoid the "No submodule mapping found in .gitmodules for path" e...
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What is the default access modifier in Java? [duplicate]

What is the default access modifier for a method or an instance variable if I do not state it explicitly? 13 Answers ...
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Remove CSS “top” and “left” attributes with jQuery

...y removing the style attribute: $('.map').removeAttr('style'); However, if you're using other jQuery UI components, those may require inline styles that you don't want to be removed, so proceed with caution there. share ...
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Add new item count to icon on button - Android

... look at how the oval/circle scales with large 3-4 digit numbers, though. If this effect is undesirable, try a rounded rectangle approach like below. With small numbers, the rectangle will still look like a circle as the radii converge together. res/drawable/badge_circle.xml: <shape xmlns:and...
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BigDecimal - to use new or valueOf

...BigDecimal object will be what you see when you do System.out.println(d). If you use new BigDecimal(d) however, then the BigDecimal will try to represent the double value as accurately as possible. This will usually result in a lot more digits being stored than you want. Strictly speaking, it's mor...
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AngularJS - Any way for $http.post to send request parameters instead of JSON?

...r) { $httpProvider.defaults.transformRequest = function(data){ if (data === undefined) { return data; } return $.param(data); } }); That way all calls to $http.post will automatically transform the body to the same param format used by the jQuery $.post ...
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How to check version of python modules?

... print(contruct.__version__) if using Python 3.* – jacanterbury Nov 5 '18 at 16:19  |  show 3 mo...