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How can I update npm on Windows?
...et : Could not find a part of the path .... "**, see below ...scroll down. Reading Web Response... It's at least punching through the firewall /proxy (if you have one or have already ran the code get through ...
Otherwise
You might need to set your proxy
npm config set proxy "http://proxy.yourcor...
How do I find the caller of a method using stacktrace or reflection?
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StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace()
According to the Javadocs:
The last element of the array represents the bottom of the stack, which is the least recent method invocation in the sequence.
A StackTraceElement has g...
Copy all files with a certain extension from all subdirectories
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find [SOURCEPATH] -type f -name '[PATTERN]' |
while read P; do cp --parents "$P" [DEST]; done
you may remove the --parents but there is a risk of collision if multiple files bear the same name.
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How can I programmatically get the MAC address of an iphone
...cAddress, socketStruct->sdl_data + socketStruct->sdl_nlen, 6);
// Read from char array into a string object, into traditional Mac address format
NSString *macAddressString = [NSString stringWithFormat:@"%02X:%02X:%02X:%02X:%02X:%02X",
macAddress[0], macAdd...
How to find out element position in slice?
...hould use multiple return instead. (I'm new to golang but that's what I've read)
– Tim Abell
Oct 24 '15 at 19:10
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An efficient compression algorithm for short text strings [closed]
...opped altogether, as long as you can mark the end of the protocol. Etc. Go read about URL format, and think on how they can be codified to take less space.
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Excel: last character/string match in a string
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It is clever. Just need to beware that the cell doesn't already contain '@' otherwise you'll need to sub with something else. You can check using =ISNUMBER(SEARCH("@",A1)), as proposed by @gwin003.
– geotheory
Feb 27 '14 at 12:13
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How to convert a Git shallow clone to a full clone?
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I needed to deepen a repo only down to a particular commit.
After reading man git-fetch, I found out that one cannot specify a commit, but can specify a date:
git fetch --shallow-since=15/11/2012
For those who need incremental deepening, another man quote:
--deepen=<depth>
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Getting a list of all subdirectories in the current directory
...e child directories:
next(os.walk('.'))[1]
Or see the other solutions already posted, using os.listdir and os.path.isdir, including those at "How to get all of the immediate subdirectories in Python".
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CSS performance relative to translateZ(0)
...nd z axis. It's only a technique to force the hardware acceleration.
Good read here: http://www.smashingmagazine.com/2012/06/21/play-with-hardware-accelerated-css/
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