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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
...
You can use tr to convert from DOS to Unix; however, you can only do this safely if CR appears in your file only as the first byte of a CRLF byte pair. This is usually the case. You then use:
tr -d '\015' <DOS-file >UNIX-file
Note that the ...
Any free WPF themes? [closed]
...e WPF Toolkit has incorporated some free themes, in particular, the themes from the Silverlight Toolkit. Rudi's project goes a little further and adds several more ... but depending on your situation, the WPF Toolkit might be all you need (and you might be installing it already).
...
How to keep environment variables when using sudo
...t HTTP_PROXY=foof
$ sudo -E bash -c 'echo $HTTP_PROXY'
Here is the quote from the man page:
-E, --preserve-env
Indicates to the security policy that the user wishes to preserve their
existing environment variables. The security policy may return an error
if...
How to encode the filename parameter of Content-Disposition header in HTTP?
...fari (raw utf-8 as suggested above), but that does not work for GoodReader from the same device. Any ideas?
– Thilo
Mar 8 '12 at 8:15
1
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Create Generic method constraining T to an Enum
...e, a better implementation should be something like this:
public T GetEnumFromString<T>(string value) where T : struct, IConvertible
{
if (!typeof(T).IsEnum)
{
throw new ArgumentException("T must be an enumerated type");
}
//...
}
This will still permit passing of value ...
How to determine the current shell I'm working on
... 100%: ps -ef | egrep "^\s*\d+\s+$$\s+". The ^ makes sure we're starting from the beginning of the line, the \d+ eats up the UID, the $$ matches the PID, and the \s* and \s+ account for & ensure whitespace between the other parts.
– Slipp D. Thompson
Mar ...
How do I inject a controller into another controller in AngularJS
...sed approach you can always require a controller (instance of a component) from a another component that follows a certain hierarchy.
For example:
//some container component that provides a wizard and transcludes the page components displayed in a wizard
myModule.component('wizardContainer', {
......
Best Practice to Organize Javascript Library & CSS Folder Structure [closed]
... grouping of your files you must start by separating general-purpose files from application-specific resources. appcropolis-project resources vendors my-index.html This simple separation makes navigating through your files a lot easier. Once you place libraries and general-purpose files inside...
In-memory size of a Python structure
...
The recommendation from an earlier question on this was to use sys.getsizeof(), quoting:
>>> import sys
>>> x = 2
>>> sys.getsizeof(x)
14
>>> sys.getsizeof(sys.getsizeof)
32
>>> sys.getsizeof('this'...
How to convert comma-separated String to List?
...his returns simply a wrapper on an array: you CANNOT for example .remove() from the resulting List. For an actual ArrayList you must further use new ArrayList<String>.
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