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Manifest merger failed : uses-sdk:minSdkVersion 14
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312
Note: This has been updated to reflect the release of API 21, Lollipop. Be sure to download th...
How do I start Mongo DB from Windows?
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Download the mongodb
Step 2
Follow normal setup instructions
Step 3
Create the following folder
C:\data\db
Step 4
cd to C:\Program Files\MongoDB\Server\3.2\bin>
enter command mongod
by default, mongodb server will start at port 27017
Step 5
(optionally) download RoboMongo and follo...
C# Xml中SelectSingleNode方法中的xpath用法（Xml节点操作最佳方式） - 更...
...s("../Department)
objNode = objNode.SelectNode("Employees/Employee")
2.3 查询已知元素名的节点（集）
在使用不规则的层次文档时，由于不知道中间层次的元素名，可使用//符号来越过中间的节点，查询其子，孙或多层次下的其他所有元素。...
How to check for the type of a template parameter?
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133
Use is_same:
#include <type_traits>
template <typename T>
void foo()
{
if (st...
Best way to add page specific JavaScript in a Rails 3 app?
Rails 3 has some unobtrusive JavaScript which is pretty cool.
10 Answers
10
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How do I purge a linux mail box with huge number of emails? [closed]
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153
You can simply delete the /var/mail/username file to delete all emails for a specific user. Also...
class name and method name dropdown list is missing (visual studio setting)
...Editor-->All Languages
Check "Navigation Bar."
(Picture is from VS2013)
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Getting one value from a tuple
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Georgy
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answered Jun 28 '10 at 20:56
David ZDavid Z
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Laravel - Eloquent or Fluent random row
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Laravel 4.0 - 4.2.6:
User::orderBy(DB::raw('RAND()'))->get();
Laravel 3:
User::order_by(DB::raw('RAND()'))->get();
Check this article on MySQL random rows. Laravel 5.2 supports this, for older version, there is no better solution then using RAW Queries.
edit 1: As mentioned by Double Gras, ...
Making a UITableView scroll when text field is selected
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answered Sep 21 '10 at 3:42
community wiki
S...