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How to run Rails console in the test environment and load test_helper.rb?
...
For Rails < 3.0
Run script/console --help. You'll notice that the syntax is script/console [environment], which in your case is script/console test.
I'm not sure if you have to require the test helper or if the test environment does that for yo...
How can I test that a value is “greater than or equal to” in Jasmine?
...html file should look like this:
<!-- jasmine test framework-->
<script type="text/javascript" src="lib/jasmine-2.0.0/jasmine.js"></script>
<script type="text/javascript" src="lib/jasmine-2.0.0/jasmine-html.js"></script>
<!-- custom matchers -->
<script type=...
When do we need curly braces around shell variables?
In shell scripts, when do we use {} when expanding variables?
7 Answers
7
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【phpcms v9】PC站和手机站 全静态手机移动站方法 - 更多技术 - 清泛网 - ...
...个页面跳转地址不一样，灵活使用：
首页可以这样写
<script type=”text/javascript”>uaredirect(“http://m.aiguoxin.net”);</script>，栏目页的这样写
{if $page==”” or $page==”1″}
<script type=”text/javascript”>uaredirect(“http://m.aiguoxin.net/{$ca...
How can I access Google Sheet spreadsheets only with Javascript?
I want to access Google Spreadsheets using JavaScript only (no .NET, C#, Java, etc.)
12 Answers
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How to unzip a file using the command line? [closed]
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Firstly, write an unzip utility using vbscript to trigger the native unzip functionality in Windows. Then pipe out the script from within your batch file and then call it. Then it's as good as stand alone. I've done it in the past for numerous tasks. This way it do...
Which method performs better: .Any() vs .Count() > 0?
...ter than Any().
When you run Table.Any(), it will generate something like(alert: don't hurt the brain trying to understand it)
SELECT
CASE WHEN ( EXISTS (SELECT
1 AS [C1]
FROM [Table] AS [Extent1]
)) THEN cast(1 as bit) WHEN ( NOT EXISTS (SELECT
1 AS [C1]
FROM [Table] AS [Exten...
How do I pause my shell script for a second before continuing?
...mport time
time.sleep(1)
or
from time import sleep
sleep(1)
For shell script is is just
sleep 1
Which executes the sleep command. eg. /bin/sleep
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Cron and virtualenv
...&1
Another thing to try is to make the same change in your manage.py script at the very top:
#!/home/my/virtual/bin/python
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Linux command or script counting duplicated lines in a text file?
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Here is a simple python script using the Counter type. The benefit is that this does not require sorting the file, essentially using zero memory:
import collections
import fileinput
import json
print(json.dumps(collections.Counter(map(str.strip, fi...