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Unable to type in Visual Studio
... upon that i had the file system locked , after doing this i remove the read only on the entire fodler structue
– surya
Jul 27 '17 at 5:53
add a comment
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How does a public key verify a signature?
...r exposing the private key within the signed message to the recipient? (re-read that a few times until it makes sense)
Other answers have already explained how asymmetric cryptography means that you can either:
Encrypt with public key, decrypt with matching private key (pseudocode below)
var m...
Shiro vs. SpringSecurity [closed]
... example, consider the Spring XML config example in another post in this thread. Here's how you'd do (essentially) the same thing in Shiro:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instanc...
What is the difference between a Docker image and a container?
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In easy words.
Images -
The file system and configuration(read-only) application which is used to
create containers. More detail.
Containers -
The major difference between a container and an image is the
top writable layer. Containers are running instances of Docker images
with to...
Creating a dictionary from a csv file?
... unique key, value pair within the dictionary. I tried to use the csv.DictReader and csv.DictWriter classes, but I could only figure out how to generate a new dictionary for each row. I want one dictionary. Here is the code I am trying to use:
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How to find out if a file exists in C# / .NET?
...path) returns false even if the file exists BUT caller lacks permission to read it. Is there a different way to handle this kind of situations and check whether a file exists even if the caller cannot read it?
– ADTC
Mar 5 '12 at 8:06
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LINUX: Link all files from one to another directory [closed]
...try this:
cd /usr/lib
find /mnt/usr/lib -maxdepth 1 -print "%P\n" | while read file; do ln -s "/mnt/usr/lib/$file" "$file"; done
If you should happen to want to recursively create the directories and only link files (so that if you create a file within a directory, it really is in /usr/lib not /m...
On duplicate key ignore? [duplicate]
...nd You have to take into account potential performance hit. Instead of one read and potential one write You get read, write (delete row), write (insert row) and write(update index), so 1x read and 3x write (at best, if only one index is updated)..
– matt
Oct 18...
What is $@ in Bash? [duplicate]
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@vecvan number of questions before reading man bash: 1 ... number of questions after reading man bash: 12,031
– FloatingRock
Oct 29 '14 at 16:05
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Good beginners tutorial to socket.io? [closed]
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To start with Socket.IO I suggest you read first the example on the main page:
http://socket.io/
On the server side, read the "How to use" on the GitHub source page:
https://github.com/Automattic/socket.io
And on the client side:
https://github.com/Automatti...