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Convert String to SecureString

...g 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 SecureString by appending them. var s = new SecureString(); s.AppendChar('d'); s.AppendChar('u'); s.AppendChar('m'); s.AppendChar('...
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Why does Python code run faster in a function?

...ompiled, the local variables are stored in a fixed-size array (not a dict) and variable names are assigned to indexes. This is possible because you can't dynamically add local variables to a function. Then retrieving a local variable is literally a pointer lookup into the list and a refcount increas...
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append multiple values for one key in a dictionary [duplicate]

I am new to python and I have a list of years and values for each year. What I want to do is check if the year already exists in a dictionary and if it does, append the value to that list of values for the specific key. ...
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Vim - how to run a command immediately when starting vim?

...o early, check :h startup: At startup, Vim checks environment variables and files and sets values accordingly. Vim proceeds in this order: 1. Set the 'shell' and 'term' option *SHELL* *COMSPEC* *TERM* 2. Process the arguments 3. Execute Ex commands, from environment variables and...
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Single script to run in both Windows batch and Linux Bash?

...rite a single script file which executes in both Windows (treated as .bat) and Linux (via Bash)? 11 Answers ...
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How do I add an icon to a mingw-gcc compiled executable?

...it as my.rc. id ICON "path/to/my.ico" The id mentioned in the above command can be pretty much anything. It doesn't matter unless you want to refer to it in your code. Then run windres as follows: windres my.rc -O coff -o my.res Then while building the executable, along with other object files...
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Best practices for using Markers in SLF4J/Logback

We are using SLF4J+Logback combination at our project for a while now and are quite happy with it, but our logging strategy is fairly simple, using straightforward class based loggers and no fancy stuff like MDC or Markers. ...
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Generating an MD5 checksum of a file

Is there any simple way of generating (and checking) MD5 checksums of a list of files in Python? (I have a small program I'm working on, and I'd like to confirm the checksums of the files). ...
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Performance difference between IIf() and If

... "Alternative") The first is basically C#'s ternary conditional operator and the second is its coalesce operator (return result unless it’s Nothing, in which case return "Alternative"). If has thus replaced IIf and the latter is obsolete. Like in C#, VB's conditional If operator short-circuits,...
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How to get browser width using JavaScript code?

...elevant portion is found on line 37 of dimensions.js. Here it is extracted and modified to work standalone: function getWidth() { return Math.max( document.body.scrollWidth, document.documentElement.scrollWidth, document.body.offsetWidth, document.documentElement.offsetWi...