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How do you allow spaces to be entered using scanf?
...he \n final isn't read; this will be hidden by that fact that most formats start by skipping white spaces, but [ isn't one of them. I don't understand the instance at using scanf to read strings.
– AProgrammer
Aug 9 '09 at 6:09
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How to disable and re-enable console logging in Python?
...it works:
Modifications will be enabled when context_manager/decorator starts working and be reverted after
Usage:
AdvancedLogger can be used
- as decorator `@AdvancedLogger()`
- as context manager `with AdvancedLogger():`
It has three main functions/features:
- disabl...
Add text to Existing PDF using Python
...
FWIW, there are some more reportlab/pdfrw examples if you start following this link. I answered there, based on an answer in the dupe target.
– Patrick Maupin
Aug 26 '15 at 13:54
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How can you customize the numbers in an ordered list?
...ook at the <ol> article on MDN, especially the documentation for the start and attribute.
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How can I echo HTML in PHP?
... in the way. (The Joomla CMS does it this way, BTW.)
I.e.:
<?php
ob_start();
echo('Hello, World!');
$php_output = ob_get_contents();
ob_end_clean();
?>
<h1>My Template page says</h1>
<?php
echo($php_output);
?>
<hr>
Template footer
...
Error type 3 Error: Activity class {} does not exist
...to resolve this issue:
Cleaned the Project
Deleted the Build directory
Restarted Android Studio
Rebuild the Project
Run
Optionally (Go to the files menu on android, click on "Invalidate Caches / Restart..." uninstall the app on your phone and try again)
And everything worked fine!
I think the ke...
The case against checked exceptions
...what if you're a noob and you didn't learn the idiom. Then, of course, you start out with
f = fopen("goodluckfindingthisfile");
f.read(); // BANG!
and learn the hard way.
Note that we're only talking about strongly typed languages here: There's a clear idea of what an API is in a strongly...
Why do python lists have pop() but not push()
...by a sane person "pushes" onto the top (end) of the stack, not the bottom (start) of the stack
– Kip
Oct 14 '09 at 13:42
4
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ssl_error_rx_record_too_long and Apache SSL [closed]
... is read by Apache. (write garbage in if and make sure apache complains on start). I had this error just because I forgot the .conf at the end of the symlink. Therefore Apache did not use the conf and it was sending plain HTML (error page) instead of requiring SSL authentification.
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Is there a way to change the environment variables of another process in Unix?
...rograms will expect that env vars cannot be changed from the outside after startup, hence most will probably just read the vars they are interested in at startup and initialize based on that. So changing them afterwards will not make a difference, since the program will never re-read them.
If you p...