大约有 47,000 项符合查询结果（耗时：0.0486秒） [XML]
Sublime Text from Command Line
I installed Sublime Text and wanted to know how to open rb files in it from the terminal. I saw What is the command to make Sublime Text my core editor? and I see that I can make Sublime my core editor, but I want to be able to type
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How to group time by hour or by 10 minutes
...1) * 5, so that when I look at the data it's correlated with the nearest time slot
– hdost
Aug 3 '15 at 15:46
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How do I return clean JSON from a WCF Service?
I am trying to return some JSON from a WCF service. This service simply returns some content from my database. I can get the data. However, I am concerned about the format of my JSON. Currently, the JSON that gets returned is formatted like this:
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How to test which port MySQL is running on and whether it can be connected to?
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What does it mean when instead of 127.0.0.1:3306 it says 0.0.0.0:3306?
– mbmast
Dec 9 '16 at 0:27
1
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Mocking vs. Spying in mocking frameworks
In mocking frameworks, you can mock an object or spy on it. What's the difference between the two and when would/should I use one over the other?
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Change from SQLite to PostgreSQL in a fresh Rails project
...tabase.yml to this instead of using the out of the box sqlite one:
development:
adapter: postgresql
encoding: utf8
database: project_development
pool: 5
username:
password:
test: &TEST
adapter: postgresql
encoding: utf8
database: project_test
pool: 5
username:
passwor...
OS X Bash, 'watch' command
...run your command, and wait two seconds - the basic watch your_command implementation.
You can take this a step further and create a watch.sh script that can accept your_command and sleep_duration as parameters:
#!/bin/bash
# usage: watch.sh <your_command> <sleep_duration>
while :;
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How to use getJSON, sending data with post method?
I am using above method & it works well with one parameter in URL.
7 Answers
7
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Automatic TOC in github-flavoured-markdown
...file.
Github Wikis and Anchors
As Matthew Flaschen pointed out in the comments below, for its wiki pages GitHub previously didn't generate the anchors that doctoc depends on.
UPDATE: However, they fixed this issue.
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When is it better to use an NSSet over an NSArray?
I have used NSSets many times in my apps, but I have never created one myself.
11 Answers
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