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How to check type of files without extensions in python?
I have a folder full of files and they don't have an extension. How can I check file types? I want to check the file type and change the filename accordingly. Let's assume a function filetype(x) returns a file type like png . I want to do this:
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Can you call ko.applyBindings to bind a partial view?
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ko.applyBindings accepts a second parameter that is a DOM element to use as the root.
This would let you do something like:
<div id="one">
<input data-bind="value: name" />
</div>
<div id="two">
<input data-bind="value: name" />
</div>
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Batch Renaming of Files in a Directory
...ou could then use it in your example like this:
rename(r'c:\temp\xx', r'*.doc', r'new(%s)')
The above example will convert all *.doc files in c:\temp\xx dir to new(%s).doc, where %s is the previous base name of the file (without extension).
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Jackson JSON custom serialization for certain fields
Is there a way using Jackson JSON Processor to do custom field level serialization? For example, I'd like to have the class
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Convert String to SecureString
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You don't. The whole reason for using the SecureString object is to avoid creating a string object (which is loaded into memory and kept there in plaintext until garbage collection). However, you can add characters to a SecureS...
The Following Module was built either with optimizations enabled or without debug information
...it's in Active(Debug). Deleted all items in my .NET 2.0 temp folder in Windows. Not sure what else to do here.
33 Answers...
Add custom messages in assert?
...e && operator. Since a pointer "is true" if it's non-null, you can do the following without altering the condition:
assert(a == b && "A is not equal to B");
Since assert shows the condition that failed, it will display your message too. If it's not enough, you can write your own m...
How to get the command line args passed to a running process on unix/linux systems?
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This will do the trick:
xargs -0 < /proc/<pid>/cmdline
Without the xargs, there will be no spaces between the arguments, because they have been converted to NULs.
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Counting the number of elements with the values of x in a vector
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Don't forget about potential floating point issues, especially with table, which coerces numbers to strings.
– hadley
Dec 17 '09 at 18:10
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Google maps API V3 - multiple markers on exact same spot
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Take a look at OverlappingMarkerSpiderfier.
There's a demo page, but they don't show markers which are exactly on the same spot, only some which are very close together.
But a real life example with markers on the exact same spot can be seen on http://www.ejw.de/ejw-vor-ort/ (scroll down for the...