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How to handle more than 10 parameters in shell
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165
Use curly braces to set them off:
echo "${10}"
You can also iterate over the positional param...
Forcing child to obey parent's curved borders in CSS
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Yi JiangYi Jiang
45.3k1414 gold badges129129 silver badges130130 bronze badges
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How do I forward parameters to other command in bash script?
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245
Use the shift built-in command to "eat" the arguments. Then call the child process and pass it t...
How to make Twitter Bootstrap tooltips have multiple lines?
...oltip-inner {
white-space:pre-wrap;
}
http://jsfiddle.net/chad/TSZSL/52/
If you want to prevent text from wrapping, do the following instead.
.tooltip-inner {
white-space:pre;
max-width:none;
}
http://jsfiddle.net/chad/TSZSL/53/
Neither of these will work with a \n in the html, th...
Get all column names of a DataTable into string array using (LINQ/Predicate)
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225
Try this (LINQ method syntax):
string[] columnNames = dt.Columns.Cast<DataColumn>()
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In Jinja2, how do you test if a variable is undefined?
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345
From the Jinja2 template designer documentation:
{% if variable is defined %}
value of vari...
Spring 3 MVC accessing HttpRequest from controller
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185
Spring MVC will give you the HttpRequest if you just add it to your controller method signature:...
How to detect current state within directive
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5 Answers
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Plotting time in Python with Matplotlib
... edited Jan 2 '17 at 13:18
oli5679
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answered Oct 15 '09 at 18:18
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How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
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265
You can use $x in the Chrome javascript console. No extensions needed.
ex: $x("//img")
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