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Find the most common element in a list
What is an efficient way to find the most common element in a Python list?
21 Answers
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Do I need to disable NSLog before release Application?
...Debug configuration add a value to "Preprocessor Macros" value like:
DEBUG_MODE=1
Make sure you only do this for the Debug configuration and not for Beta or Release versions. Then in a common header file you can do something like:
#ifdef DEBUG_MODE
#define DLog( s, ... ) NSLog( @"<%p %@:(%d)&...
adding x and y axis labels in ggplot2
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Find a value in an array of objects in Javascript [duplicate]
...predicate, thisArg?) like so:
array.find(x => x.name === 'string 1')
http://exploringjs.com/es6/ch_arrays.html#_searching-for-array-elements
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find
To then replace said object (and use another cool ES6 method fi...
Change Bootstrap input focus blue glow
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@Caumons It is now. I'd recommend using @input-border-focus instead of this answer.
– Nate T
Nov 25 '13 at 22:07
4
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Naming of ID columns in database tables
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ID is a SQL Antipattern.
See http://www.amazon.com/s/ref=nb_sb_ss_i_1_5?url=search-alias%3Dstripbooks&field-keywords=sql+antipatterns&sprefix=sql+a
If you have many tables with ID as the id you are making reporting that much more difficult. It o...
Export and Import all MySQL databases at one time
...tation for mysqldump. You may want to use some of the options mentioned in comments:
mysqldump -u root -p --opt --all-databases > alldb.sql
mysqldump -u root -p --all-databases --skip-lock-tables > alldb.sql
Import:
mysql -u root -p < alldb.sql
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Why does this async action hang?
...side at all. I explain this in another blog post, async Doesn't Change the HTTP Protocol.
– Stephen Cleary
Jan 25 '13 at 18:52
1
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What is dynamic programming? [closed]
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I wouldn't say "easier", but faster. A common misunderstanding is that dp solves problems that naive algorithms can't and that isn't the case. Is not a matter of functionality but of performance.
– andandandand
Jun 30 '09 at ...
How to use the pass statement?
...that you don't want to implement, yet.
class MyClass(object):
def meth_a(self):
pass
def meth_b(self):
print "I'm meth_b"
If you were to leave out the pass, the code wouldn't run.
You would then get an:
IndentationError: expected an indented block
To summarize, the pa...