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How to detect the OS from a Bash script?
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From a quick glance, the backticks could resemble a string.
– Harrison Powers
Mar 31 '14 at 0:53
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Python strptime() and timezones?
...umpfile from a Blackberry IPD backup, created using IPDDump.
The date/time strings in here look something like this
(where EST is an Australian time-zone):
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What is cURL in PHP?
.... Set option for CURLOPT_RETURNTRANSFER. True will tell curl to return the string instead of print it out. Set option for CURLOPT_HEADER, false will tell curl to ignore the header in the return value.
Step 3: Execute the curl session using curl_exec().
Step 4: Close the curl session we have create...
Symfony2 : How to get form validation errors after binding the request to the form
...s($child);
}
}
return $errors;
}
To get all errors as a string:
$string = var_export($this->getErrorMessages($form), true);
Symfony 2.5 / 3.0:
$string = (string) $form->getErrors(true, false);
Docs:
https://github.com/symfony/symfony/blob/master/UPGRADE-2.5.md#form
h...
How do you read CSS rule values with JavaScript?
I would like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.)
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TextEnhancer拓展 - 增强App中的文本格式 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...Parameters: radius (float), dx (float), dy (float) - shadow offset, color (String) - shadow color.
blocks (31)[size=15.008px]810×318 25.5 KB
[size=15.008px]SetTextPadding:Set the padding around the text of the specified label. Parameters: left, top, right, bottom (int) - padding values in pix...
php implode (101) with quotes
...2 parameters (if you just supply an array, it joins the pieces by an empty string).
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Java Generics: Cannot cast List to List? [duplicate]
... tried a standalone Java class that had: 1. List x = new ArrayList<String>(); 2. List<Object> x = new ArrayList<String>(); #1 compiles fine but #2 gives an error: incompatible types found : java.util.ArrayList<java.lang.String> required: java.util.List<java.lan...
When to use in vs ref vs out
... difference, an out parameter needs not be initialized.
Example for out:
string a, b;
person.GetBothNames(out a, out b);
where GetBothNames is a method to retrieve two values atomically, the method won't change behavior whatever a and b are. If the call goes to a server in Hawaii, copying the in...
Can I set up HTML/Email Templates with ASP.NET?
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You might also want to try loading a control, and then rendering it to a string and setting that as the HTML Body:
// Declare stringbuilder to render control to
StringBuilder sb = new StringBuilder();
// Load the control
UserControl ctrl = (UserControl) LoadControl("~/Controls/UserControl.ascx")...