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How to create an HTTPS server in Node.js?
...information came in very handy as I run a node.js tool (PDFJS) on top of a PHP app that was recently forced to run over https. The iframe was very unhappy to load my node.js app on an alternate, non-https port.
– lewsid
Oct 7 '14 at 16:12
...
How to Query an NTP Server using C#?
...{
socket.Connect(ipEndPoint);
//Stops code hang if NTP is blocked
socket.ReceiveTimeout = 3000;
socket.Send(ntpData);
socket.Receive(ntpData);
socket.Close();
}
//Offset to get to the "Transmit Timestamp" field (time at which the reply ...
Script Tag - async & defer
...zed, which it seldom is. And both downloads would share the bandwidth, not block one.—Further: these images show parsing in green, not download.
– Robert Siemer
Mar 30 at 1:00
...
Reusing a PreparedStatement multiple times
...on and the statement in the shortest possible scope inside the same method block according the normal JDBC idiom using try-with-resources statement as shown in above snippets.
If those batches are transactional, then you'd like to turn off autocommit of the connection and only commit the transactio...
Timertask or Handler
...ain thread by default)
Handler handler = new Handler();
// Define the code block to be executed
private Runnable runnableCode = new Runnable() {
@Override
public void run() {
// Do something here on the main thread
Log.d("Handlers", "Called on main thread");
// Repeat this ...
Access Control Request Headers, is added to header in AJAX request with jQuery
...n which turns on CORS on nginx (nginx.conf file):
location ~ ^/index\.php(/|$) {
...
add_header 'Access-Control-Allow-Origin' "$http_origin" always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
if ($request_method = OPTIONS) {
add_header 'Access-Contr...
Java Pass Method as Parameter
...oken, ->
A body, which consists of a single expression or a statement block. This example uses the following expression:
p.getGender() == Person.Sex.MALE
&& p.getAge() >= 18
&& p.getAge() <= 25
If you specify a single expression, then the Java runtime evalu...
Bash script processing limited number of commands in parallel
... I've tried this but it seems that variable assignments done in one block are not available in the next block. Is this because they are separate processes? Is there a way to communicate the variables back to the main process?
– Bobby
Apr 27 '17 at 7:55
...
How to detect if CMD is running as Administrator/has elevated privileges?
...d.
Found this solution here: http://www.robvanderwoude.com/clevertricks.php
AT > NUL
IF %ERRORLEVEL% EQU 0 (
ECHO you are Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
)
Assuming that doesn't work and since we...
Just disable scroll not hide it?
...e scrollTop the same way as documented at http://help.dottoro.com/ljnvjiow.php
Complete solution that seems to work for most browsers:
CSS
html.noscroll {
position: fixed;
overflow-y: scroll;
width: 100%;
}
Disable scroll
if ($(document).height() > $(window).height()) {
v...