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Generate a random letter in Python
...tates If the relative weights or cumulative weights are not specified, the selections are made with equal probability. This would mean, that the distribution is the discrete uniform distribution (en.wikipedia.org/wiki/Discrete_uniform_distribution).
– Qaswed
Oc...
How to get current date & time in MySQL?
...rent date in epoch format, then you can use UNIX_TIMESTAMP(). For example:
select now(3), sysdate(3), unix_timestamp();
would yield
+-------------------------+-------------------------+------------------+
| now(3) | sysdate(3) | unix_timestamp() |
+--------------------...
resize ipython notebook output window
...roll extension (part of jupyter_contrib_nbextensions), which allows you to select when the output starts scrolling in a dropdown menu (you can set it to never scroll). The API used is not officially supported though, so this may break at any time.
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Show space, tab, CRLF characters in editor of Visual Studio
...lies buttons and short-cuts to modify all line-endings in a document, or a selection.
VisualStudio gallery: End of the Line
Note: Since Visual Studio 2017 there is no option in the File-menu called Advanced Save Options. Changing the encoding and line-endings for a file can be done using Save File ...
Calling a function within a Class method?
...n and then grab results inside the class function? e.g I have a query that selects all from a table and then returns a fetch all result set. Is it possible to loop through that result set inside a classes function? e.g class query{ public function show(){ getResults(); while($stmt->fetchCollumn...
Why does C++ not have reflection?
...the compilation model, adding self-contained modules, storing metadata for select types, allowing other modules to reference them without having to mess with #includes. That's a good start, and to be honest, I'm surprised the standard committee didn't just throw the proposal out for being too big a ...
Calling a function on bootstrap modal open
...ode to execute once the dialog is opened. I would have used that option to select the text within the dialog using a function I have.
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Counting Line Numbers in Eclipse [closed]
...ch
Check the Regular expression box.
Use this expression:
\n[\s]*
Select whatever file types (*.java, *.xml, etc..) and working sets are appropriate for you.
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PostgreSQL: How to change PostgreSQL user password?
...is an object, not a string. Compare with ALTER TABLE "table_name" or even SELECT * FROM "table_name". You couldn't use single quotes in these contexts with tables, and it's the same with users/roles.
– P Daddy
Apr 13 '16 at 5:11
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Copy paste text into iOS simulator
...board which apps running on that device (simulator) use via the iOS pup-up select-all/copy/paste UI items.
Completely separate from that: your mac has it's own clipboard and content. The Simulator program running on your mac provides the Edit > Paste Text menu item. The program implements that m...