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How to delete a file or folder?
How do I delete a file or folder in Python?
13 Answers
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Laravel: Get base url
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asset('/') seems better to me because it has trailing slash which is necessary in base href.
– vintproykt
Apr 9 '19 at 10:46
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Creating range in JavaScript - strange syntax
...2 or more arguments.
The length property of the newly constructed array is set to the number of arguments according to the specification and the values to the same values.
Thus var arr = Array.apply(null, { length: 5 }); creates a list of five undefined values.
Note: Notice the difference here bet...
List all environment variables from the command line
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Just do:
SET
You can also do SET prefix to see all variables with names starting with prefix.
For example, if you want to read only derbydb from the environment variables, do the following:
set derby
...and you will get the fo...
Can grep show only words that match search pattern?
... way to make grep output "words" from files that match the search expression?
14 Answers
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How do I run a terminal inside of Vim?
...te vim with +python) and after installing ConqueTerm, I get an error from #set_buffer_settings. I haven't been able to track down where that function lives, or get any idea of what the error means. The message includes a statement about an invalid argument "edit ++enc=utf-8 bash\ -\ 2". Argh.
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conversion from string to json object android
I am working on an Android application. In my app I have to convert a string to Json Object, then parse the values. I checked for a solution in stackoverflow and found similar issue here link
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Why is a boolean 1 byte and not 1 bit of size?
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I think bt addresses a byte offset and then tests the bit at a given offset, regardless, when specifying an address you go in bytes...bit offset literals would get a bit wordy (excuse the pun).
– user7116
Jan 7 '11 at...
How to unzip a file using the command line? [closed]
...f not in your path:
C:\Java\jdk1.6.0_03\bin>jar xf test.zip
Complete set of options for the jar tool available here.
Examples:
Extract jar file
jar x[v]f jarfile [inputfiles] [-Joption]
jar x[v] [inputfiles] [-Joption]
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Unix tail equivalent command in Windows Powershell
I have to look at the last few lines of a large file (typical size is 500MB-2GB). I am looking for a equivalent of Unix command tail for Windows Powershell. A few alternatives available on are,
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