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Print second last column/field in awk
I want to print the second last column or field in awk. The number of fields is variable. I know that I should be able to use $NF but not sure how it can be used.
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Difference between byte vs Byte data types in C# [duplicate]
I noticed that in C# there are both a byte and Byte data type. They both say they are of type struct System.Byte and represent an 8-digit unsigned integer.
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Are there good reasons not to use an ORM? [closed]
... Of course you can restrict what the user can do with an ORM. You just set the user security settings in SQL and give them priviliges to insert/update/delete what you want them to. It would be the same as setting security privelages for stored procedures
– Doctor Jones
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How to lose margin/padding in UITextView?
... override func layoutSubviews() {
super.layoutSubviews()
setup()
}
func setup() {
textContainerInset = UIEdgeInsets.zero
textContainer.lineFragmentPadding = 0
}
}
Don't forget to turn off scrollEnabled in the Inspector!
The solution works properly in s...
How to upload files to server using JSP/Servlet?
...ave to use the POST method and the enctype attribute of the form has to be set to "multipart/form-data".
<form action="upload" method="post" enctype="multipart/form-data">
<input type="text" name="description" />
<input type="file" name="file" />
<input type="submit...
好物商店：参考淘宝的原生应用案例 · App Inventor 2 中文网
...navbar .nav-link .mdi, .navbar .dropdown-item .mdi { margin-right: 6px; opacity: .7; } 创建 Apps 文档 文档首页 内置块参考文档 组件参考文档 拓展参考文档 概念参考文档 IoT 参考文档 技术和其他指南...
How to automatically select all text on focus in WPF TextBox?
... basis.
I have Implemented this as an attached DependencyProperty so I can set local:SelectTextOnFocus.Active = "True" in xaml. I find this way the most pleasing.
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
public class SelectTextOnFo...
AngularJS UI Router - change url without reloading state
....go . $state.go calls $state.transitionTo internally but automatically sets options to { location: true, inherit: true, relative: $state.$current, notify: true } . You can call $state.transitionTo and set notify: false . For example:
$state.go('.detail', {id: newId})
can be replaced by
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How can I analyze Python code to identify problematic areas?
I have a large source repository split across multiple projects. I would like to produce a report about the health of the source code, identifying problem areas that need to be addressed.
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Calculate number of hours between 2 dates in PHP
...it's probably a good idea to always define the zone and not rely on server settings.
– Pekka
Jun 24 '10 at 9:51
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