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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...ize.
const test_buffer = Buffer.from(new ArrayBuffer(50), 40, 10);
console.info(test_buffer.buffer.byteLength); // 50; the size of the memory.
console.info(test_buffer.length); // 10; the size of the view.
Reason #2: FastBuffer's memory allocation.
It allocates the memory in two different ways depe...
How to make remote REST call inside Node.js? any CURL?
...the url with parameters if needed
method : 'GET' // do GET
};
console.info('Options prepared:');
console.info(optionsget);
console.info('Do the GET call');
// do the GET request
var reqGet = https.request(optionsget, function(res) {
console.log("statusCode: ", res.statusCode);
// uncom...
sendmail: how to configure sendmail on ubuntu? [closed]
...auth subdirectory
mkdir auth
chmod 700 auth
#Create a file with your auth information to the smtp server
cd auth
touch client-info
#In the file, put the following, matching up to your smtp server:
AuthInfo:your.isp.net "U:root" "I:user" "P:password"
#Generate the Authentication database, make bot...
Getting visitors country from their IP
...itors country via their IP... Right now I'm using this ( http://api.hostip.info/country.php?ip= ...... )
29 Answers
...
Getting the last revision number in SVN?
...
<?php
$url = 'your repository here';
$output = `svn info $url`;
echo "<pre>$output</pre>";
?>
You can get the output in XML like so:
$output = `svn info $url --xml`;
If there is an error then the output will be directed to stderr. To capture stderr in y...
How to properly assert that an exception gets raised in pytest?
...
import pytest
def test_passes():
with pytest.raises(Exception) as e_info:
x = 1 / 0
def test_passes_without_info():
with pytest.raises(Exception):
x = 1 / 0
def test_fails():
with pytest.raises(Exception) as e_info:
x = 1 / 1
def test_fails_without_info():
...
How to get Erlang's release version number from a shell?
...
erl -eval 'erlang:display(erlang:system_info(otp_release)), halt().' -noshell
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Why am I getting a “401 Unauthorized” error in Maven?
...entCount = 1
[DEBUG] (f) uniqueVersion = true
[DEBUG] (f) updateReleaseInfo = false
[DEBUG] (f) url = https://nexus.url.blah.com/...
[DEBUG] (f) version = 13.1
[DEBUG] -- end configuration --
In this case it uses the default value "remote-repository", which means that something went wrong....
VC MFC工具栏(CToolBar)控件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...加m_Toolbar为子窗口
m_Rebar.RedrawWindow();//重画窗口
REBARBANDINFO info;
info.cbSize=sizeof(info);
info.fMask=RBBIM_BACKGROUND;
m_Toolbar.ModifyStyle(0,TBSTYLE_TRANSPARENT);//设置工具栏背景色透明
info.hbmBack=LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_TOOLBACK));...
When to use the different log levels
..." the code and trying to find one part of a function specifically.
Debug - Information that is diagnostically helpful to people more than just developers (IT, sysadmins, etc.).
Info - Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have...