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Scraping html tables into R data frames using the XML package
How do I scrape html tables using the XML package?
4 Answers
4
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Deploying my application at the root in Tomcat
...m your example) war_name.war and configure the context root in conf/server.xml to use your war file :
<Context path="" docBase="war_name" debug="0" reloadable="true"></Context>
The first one is easier, but a little more kludgy. The second one is probably the more elegant way to do it...
How do I use Maven through a proxy?
...oxies section in either the global settings ([maven install]/conf/settings.xml), or user settings (${user.home}/.m2/settings.xml) is configured correctly. It is better to do this in your user settings to avoid storing the password in plain text in a public location.
Maven 2.1 introduced password en...
EditText underline below text property
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Use android:backgroundTint="" in your EditText xml layout.
For api<21 you can use AppCompatEditText from support library thenapp:backgroundTint=""
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Where are the recorded macros stored in Notepad++?
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In Windows the macros are saved at %AppData%\Notepad++\shortcuts.xml
(Windows logo key + E and copy&paste %AppData%\Notepad++\)
Or:
In Windows < 7 (including Win2008/R2) the macros are saved at C:\Documents and
Settings\%username%\Application Data\Notepad++\shortcuts.xml
In Wind...
How to use JNDI DataSource provided by Tomcat in Spring?
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If using Spring's XML schema based configuration, setup in the Spring context like this:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jee="http://www.springframe...
记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...右键点Finder图标，选择“前往文件夹⋯”。
在打开文件对话框中打开路径
显示打开文件对话框后，按command-shift-g快捷键或者/键就会出现“前往文件夹”对话框。
重命名文件
在Finder中选中文件，然后回车，或者等1秒后再单...
Padding between ActionBar's home icon and title
...able in my actionbar style definition, for instance like this in res/style.xml:
<item name="android:actionBarStyle">@style/MyActionBar</item>
<style name="MyActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">#3f51b5</i...
Serializing an object as UTF-8 XML in .NET
... so).
To get the actual UTF-8 octets you could use:
var serializer = new XmlSerializer(typeof(SomeSerializableObject));
var memoryStream = new MemoryStream();
var streamWriter = new StreamWriter(memoryStream, System.Text.Encoding.UTF8);
serializer.Serialize(streamWriter, entry);
byte[] utf8Enco...
How to hide the title bar for an Activity in XML with existing custom theme
...if you execute this line after adding any content. And on a side note, the XML method is much safer and it also separates page structure from your code, (which is the entire purpose of the XMLs in the first place.)
– b1nary.atr0phy
Feb 16 '12 at 18:57
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