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How can I get the sha1 hash of a string in node.js?
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'binary' - Alias for 'latin1' nodejs.org/api/…
– Jossef Harush
Dec 10 '18 at 12:04
1
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How can I get the list of files in a directory using C or C++?
...the above man pages.
For a windows based systems:
You can use the Win32 API FindFirstFile / FindNextFile / FindClose functions.
The following C++ example shows you a minimal use of FindFirstFile.
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
void _tmain(int ar...
ValidateAntiForgeryToken purpose, explanation and example
... CSRF are entirely different. CORS is for allowing other domains to access APIs on your server, CSRF is about making sure that a form post came from the page you expected it to.
– Richard Szalay
Jun 14 '17 at 11:56
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Check if an apt-get package is installed and then install it if it's not on Linux
...ls it if not can be seen at: How to install a package using the python-apt API
Here is a copy for reference:
#!/usr/bin/env python
# aptinstall.py
import apt
import sys
pkg_name = "libjs-yui-doc"
cache = apt.cache.Cache()
cache.update()
cache.open()
pkg = cache[pkg_name]
if pkg.is_installed:
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?
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According to Java 7 API docs cited in this answer, Arrays#Sort() for object arrays now uses TimSort, which is a hybrid of MergeSort and InsertionSort. On the other hand, Arrays#sort() for primitive arrays now uses Dual-Pivot QuickSort. These cha...
jQuery AJAX submit form
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Per jQuery documentation (api.jquery.com/submit), frm.submit(function(event){..}); is equivalent to frm.on("submit", function(event){..});. To me latter is more readable as it is obvious that you are attaching an event handler to an element to be exec...
Can a JSON value contain a multiline string
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I can't imagine designing an API or JSON document this way just to increase string readability (only for debugging reasons I guess) :| ....
– Adam Dyga
Apr 27 '16 at 14:07
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Return from lambda forEach() in java
...rn false; I wonder what is really shorter. And clearer. The java stream api have truly destroyed java language and java environment. Nightmare to work in any java project in 2020.
– mmm
May 2 at 12:47
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Rails find_or_create_by more than one attribute?
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api.rubyonrails.org/classes/ActiveRecord/…
– Duke
Feb 20 '16 at 0:32
add a comment
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Combine multiple Collections into a single logical Collection?
...hrowing an exception is good - I don't care about this method. Collections API is broken and noone can do anything about it. Collection.add(), Iterator.remove(), blah.
– Nowaker
Aug 4 '11 at 12:36
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