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How to use mod operator in bash?
... calculate it as -2. You can test it with simple echo $((-12 % 10)) (-2) and compare it with python3 python3 -c "print(-12 % 10)" (8).
– Lirt
Jan 28 '19 at 22:39
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Best practices for adding .gitignore file for Python projects? [closed]
I'm trying to collect some of my default settings, and one thing I realized I don't have a standard for is .gitignore files. There's a great thread showing a good .gitignore for Visual Studio projects , but I don't see many recommendations for Python and related tools (PyGTK, Django).
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See all breakpoints in Visual Studio 2010+
Is there a window in Visual Studio 2010 and newer where I can see all the breakpoints that I have in my project or solution?
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How to remove all of the data in a table using Django
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While this answers the first question, it doesn't handle the second question. I would use 'DELETE FROM %s' % (table_name, ) for that bit, leaving the table empty but intact.
– user3934630
Aug 7 '15 at 21:43
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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
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utf8_general_ci is a very simple — and on Unicode, very broken — collation, one that gives incorrect results on general Unicode text. What it does is:
converts to Unicode normalization form D for canonical decomposition
removes any combining characters
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Serializing an object to JSON
...tps://github.com/douglascrockford/JSON-js/blob/master/json2.js, include it and do
var json_data = JSON.stringify(obj);
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Find html label associated with a given input
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First, scan the page for labels, and assign a reference to the label from the actual form element:
var labels = document.getElementsByTagName('LABEL');
for (var i = 0; i < labels.length; i++) {
if (labels[i].htmlFor != '') {
var elem = docum...
Set margins in a LinearLayout programmatically
...va ( not XML ) to create a LinearLayout with buttons that fill the screen, and have margins. Here is code that works without margins:
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Cannot find JavaScriptSerializer in .Net 4.0
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in vb.net don't forget "new" and ( ) like : Dim JsonConvert As New JavaScriptSerializer()
– zokaee hamid
Nov 6 '19 at 13:02
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How do I get the path of the Python script I am running in? [duplicate]
...in: Perhaps you tried the expression in the shell?
– André Laszlo
May 28 '10 at 15:44
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Make a ...