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Replace console output in Python
I'm wondering how I could create one of those nifty console counters in Python as in certain C/C++-programs.
10 Answers
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How can you profile a Python script?
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Are you coloring based on the amount of calls? If so, you should color based on time because the function with the most calls isn't always the one that takes the most time.
– red
Aug 6 '13 at 12:21
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How to round up a number to nearest 10?
...n ($r <= 5) : $roundee - $r : $roundee + (10 - $r);
}
Edit: I didn't know (and it's not well documented on the site) that round now supports "negative" precision, so you can more easily use
$round = round($roundee, -1);
Edit again: If you always want to round up, you can try
function roundU...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...e of rmdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_SEPARATOR .$object) && !is_link($d...
How to know/change current directory in Python shell?
...user'
>>> os.chdir("/tmp/")
>>> os.getcwd()
'/tmp'
But if it's about finding other modules: You can set an environment variable called PYTHONPATH, under Linux would be like
export PYTHONPATH=/path/to/my/library:$PYTHONPATH
Then, the interpreter searches also at this place for ...
Determine .NET Framework version for dll
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My idea too, but knowing reflector, it will probably complain, and give it a nice non-descript error icon.
– leppie
Aug 11 '10 at 17:15
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UITableViewHeaderFooterView: Unable to change background color
...he only way to set any color (with any alpha) is to use backgroundView:
Swift
self.backgroundView = UIView(frame: self.bounds)
self.backgroundView.backgroundColor = UIColor(white: 0.5, alpha: 0.5)
Obj-C
self.backgroundView = ({
UIView * view = [[UIView alloc] initWithFrame:self.bounds];
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How do I install jmeter on a Mac?
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jmeter is now just installed with
brew install jmeter
This version includes the plugin manager that you can use to download the additional plugins.
OUTDATED:
If you want to include the plugins (JMeterPlugins Standard, Extras, E...
How to Select Every Row Where Column Value is NOT Distinct
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This is significantly faster than the EXISTS way:
SELECT [EmailAddress], [CustomerName] FROM [Customers] WHERE [EmailAddress] IN
(SELECT [EmailAddress] FROM [Customers] GROUP BY [EmailAddress] HAVING COUNT(*) > 1)
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How to find out what group a given user has?
...y useful as well. It has more verbose output than the 'groups' command, so if you need the group id/user id use this!
– Alex Argo
Dec 8 '08 at 17:02
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