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Rails: How to change the title of a page?
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In your views do something like this:
<% content_for :title, "Title for specific page" %>
<!-- or -->
<h1><%= content_for(:title, "Title for specific page") %></h1>
The following goes in the layout file:
<head>
<title>...
how to customize `show processlist` in mysql?
...ssword | grep -B 6 -A 1 Locked
With a couple of tweaks, I'm sure a shell script could be easily created to query the processlist the way you want it.
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Is there a common Java utility to break a list into batches?
...a partition method in the ListUtils class: ... int targetSize = 100; List<Integer> largeList = ... List<List<Integer>> output = ListUtils.partition(largeList, targetSize); This method is adapted from code.google.com/p/guava-libraries
– Swapnil Jaju
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Difference between Control Template and DataTemplate in WPF
What is difference between a ControlTemplate and a DataTemplate in WPF?
7 Answers
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Sorting HashMap by values [duplicate]
...ssuming Java, you could sort hashmap just like this:
public LinkedHashMap<Integer, String> sortHashMapByValues(
HashMap<Integer, String> passedMap) {
List<Integer> mapKeys = new ArrayList<>(passedMap.keySet());
List<String> mapValues = new ArrayList<...
Custom attributes in styles.xml
...figured it out! The answer is to NOT specify the namespace in the style.
<?xml version="1.0" encoding="utf-8" ?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="CustomStyle">
<item name="android:layout_width">wrap_content</i...
Install specific git commit with pip
...a on how to tell pip IT IS a commit? This is getting outputed on my deploy script and I don't want to suppress all stderr.
– Leonardo Arroyo
Sep 6 '16 at 21:42
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Maven: Non-resolvable parent POM
...th element that you need to point to the directory of the parent. It defaults to ..
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Spring MVC @PathVariable with dot (.) is getting truncated
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here is how i solved the issue in spring 3.0.5 <!-- Spring Configuration needed to avoid URI using dots to be truncated --> <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"> <property name="useDefaultSuffixPattern"...
Android LinearLayout : Add border with shadow around a LinearLayout
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Try this..
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="#...