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How do I get my Python program to sleep for 50 milliseconds?
...first is None, and second arg is True, then it will sleep for global pause setting which is set with
pyautogui.PAUSE = int
if you are wondering the reason, see the source code:
def _autoPause(pause, _pause):
"""If `pause` is not `None`, then sleep for `pause` seconds.
If `_pause` is `Tru...
PHP: exceptions vs errors?
...
I usually set_error_handler to a function that takes the error and throws an exception so that whatever happens i'll just have exceptions to deal with. No more @file_get_contents just nice and neat try/catch.
In debug situations i als...
What is InnoDB and MyISAM in MySQL?
... According to dev.mysql.com/doc/refman/5.5/en/storage-engine-setting.html: "The default engine is InnoDB as of MySQL 5.5.5 (MyISAM before 5.5.5)" So the default engine is now InnoDB. This answer was posted 16 days after the first general-availability release with InnoDB as the default ...
if else statement in AngularJS templates
I want to do a condition in an AngularJS template. I fetch a video list from the Youtube API. Some of the videos are in 16:9 ratio and some are in 4:3 ratio.
...
How to force file download with PHP
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Display your file first and set its value into url.
index.php
<a href="download.php?download='.$row['file'].'" title="Download File">
download.php
<?php
/*db connectors*/
include('dbconfig.php');
/*function to set your files*/
function ou...
How do I center text horizontally and vertically in a TextView?
...zontal according to your need.
and as @stealthcopter commented
in java: .setGravity(Gravity.CENTER);
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Android and setting alpha for (image) view alpha
Is there really no XML attribute counterpart to setAlpha(int) ?
9 Answers
9
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No connection could be made because the target machine actively refused it?
...often configurable if you control the server, and is likely read from some settings file or the registry. Investigate how to configure your server.
If you wrote the server, you might have heavy processing in the accept of your socket, and this can be better moved to a separate worker-thread so you...
Responsive css background images
...t:no-repeat;
background-size:contain;
background-position:center;
Do not set width, height, or margins.
EDIT:
The previous line about not setting width, height or margin refers to OP's original question about scaling with the window size. In other use cases, you may want to set width/height/margi...