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Bash Script: count unique lines in file
...ost-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f15984414%2fbash-script-count-unique-lines-in-file%23new-answer', 'question_page');
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
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You will need at least a 2.6.24 kernel
This won't work if your file is a script. (ie, uses a #! line to launch an interpreter). In this case, as far I as understand, you'd have to apply the capability to the interpreter executable itself, which of course is a security nightmare, since any program ...
Check if passed argument is file or directory in Bash
I'm trying to write an extremely simple script in Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has s...
What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
The way I understand it, if a client-side script running on a page from foo.com wants to request data from bar.com, in the request it must specify the header Origin: http://foo.com , and bar must respond with Access-Control-Allow-Origin: http://foo.com .
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How can I detect if a file is binary (non-text) in python?
...mbers [7,8,9,10,12,13,27] and range(0x20, 0x100) used for determining text vs binary file and github.com/file/file/blob/…
– Martijn Pieters♦
Aug 24 '15 at 15:57
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Change computer name for a TFS Workspace
...l Studio 2013 -> Visual Studio Tools -> Developer Command Prompt for VS2013
– Asaf
Jan 27 '15 at 5:44
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Gulps gulp.watch not triggered for new or deleted files?
...m-combiner like this:
var combine = require('stream-combiner');
function scriptsPipeline() {
return combine(coffeeescript(), uglify(), gulp.dest('/path/to/dest'));
}
watch({glob: 'src/scripts/**/*.js' })
.pipe(scriptsPipeline());
UPDATE October 15, 2014
As pointed out by @pkyeck ...
Logical operator in a handlebars.js {{#if}} conditional
...});
Use it in a template like this:
{{#ifCond var1 '==' var2}}
Coffee Script version
Handlebars.registerHelper 'ifCond', (v1, operator, v2, options) ->
switch operator
when '==', '===', 'is'
return if v1 is v2 then options.fn this else options.inverse this
wh...
How to extract the first two characters of a string in shell scripting?
For example, given:
14 Answers
14
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
...uestions:
What is the difference between the behavior of a static method vs the behavior of a normal method?
What does it mean to instantiate a class?
Differences between how static methods are run vs normal methods.
Differences between class and object.
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