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Automating “enter” keypresses for bash script generating ssh keys
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Why is spawning threads in Java EE container discouraged?
... thread is created, and managed by the container, guaranteeing that all EE services are available. Examples here and here
– Chris Ritchie
Oct 16 '13 at 13:15
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Source code highlighting in LaTeX
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Identity increment is jumping in SQL Server database
...1,000 when allocating IDENTITY values for an int column and restarting the service can "lose" unused values (The cache size is 10,000 for bigint/numeric).
This is mentioned in the documentation
SQL Server might cache identity values for performance reasons and
some of the assigned values can...
What to return if Spring MVC controller method doesn't return value?
...ion to be done and data is any aditional data related with the operation / service requested.
Come on, when we use a backend a service provider, any service can be checked to see if it worked well.
So i stick, to not let spring manage this, exposing hybrid returning operations (Some returns data ...
Request format is unrecognized for URL unexpectedly ending in
... to your web.config
<configuration>
<system.web>
<webServices>
<protocols>
<add name="HttpGet"/>
<add name="HttpPost"/>
</protocols>
</webServices>
</system.web>
</configuration>
More info from Mic...
How to run only one task in ansible playbook?
...ry/tasks/hadoop_master.yml --step --start-at-task='start hadoop jobtracker services'
You will get a prompt: Perform task: start hadoop jobtracker services (y/n/c)
Answer y
You will get a next prompt, press Ctrl-C
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Is there a built-in function to print all the current properties and values of an object?
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You are really mixing together two different things.
Use dir(), vars() or the inspect module to get what you are interested in (I use __builtins__ as an example; you can use any object instead).
>>> l = dir(__builtins__)
>...
.NET WPF Remember window size between sessions
...tion"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Services="clr-namespace:YOURNAMESPACE.Services"
Services:WindowSettings.Save="True">
Where WindowSettings is defined as follows:
using System;
using System.ComponentModel;
using System.Configuration;
using System.W...
How do I parse JSON with Objective-C?
...hForResource:@"index" ofType:@"json"];
//将文件内容读取到字符串中，注意编码NSUTF8StringEncoding 防止乱码，
NSString* jsonString = [[NSString alloc] initWithContentsOfFile:path encoding:NSUTF8StringEncoding error:nil];
//将字符串写到缓冲区。
NSData* jsonData = [jsonS...