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Is using a lot of static methods a bad thing?
...ons this isn't possible (e.g., regular class code generation from XSD/WSDL/etc), or it will make the class very long, and transformation methods can often be a real pain for complex objects and you just want them in their own separate class. So yeah, I have static methods in utility classes.
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Convert HH:MM:SS string to seconds only in javascript
...defined input. For example: it's not a string, has no ":" or only "HH:MM". etc.
– Dominik
Sep 26 '17 at 14:09
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Why is Node.js single threaded? [closed]
... converting videos, converting image formats, etc. Much of that is due to file i/o which, actually, node does pretty well. And makes it easy to offload to another process that's dedicated to the converting.
– Paul
Jul 31 '13 at 3:03
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Fastest way to serialize and deserialize .NET objects
...ut take them from your actual types. This is one of the reasons the target files are much smaller. The documentation explains all of this. I've been using it for some time now, and if you need fast (de)serialization and small target files, protobuf really is the way to go.
– Pi...
URLs: Dash vs. Underscore [closed]
...them for parts of a web site that I don't want anyone to directly link, js files, css, ... etc.
From an SEO point of view, dashes seem to be the preferred way of handling it, for a detailed explanation, from the horses mouth http://www.mattcutts.com/blog/dashes-vs-underscores/.
The other pro...
How to completely remove an issue from GitHub?
...f out mailing list or Stack Overflow? I find it hard to believe we have to file a Bug Report with GitHub and ask them to delete it.
– jww
Jun 20 '16 at 4:42
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Creating dataframe from a dictionary where entries have different lengths
...rt.append(' ')
df = pd.DataFrame({'A':long, 'B':short}]
# Make sure Excel file exists in the working directory
datatoexcel = pd.ExcelWriter('example1.xlsx',engine = 'xlsxwriter')
df.to_excel(datatoexcel,sheet_name = 'Sheet1')
datatoexcel.save()
A B
0 6 5
1 4 6
2 7
3 3
If you have...
Storing money in a decimal column - what precision and scale?
...or domain expert about accounting rules which may be applicable: GAAP, EU, etc. I vaguely recall some EU intra-state transfers with explicit rules for rounding to five decimal places, therefore using DECIMAL(p, 6) for storage. Accountants generally seem to favour four decimal places.
PS Avoid SQL...
Why fragments, and when to use fragments instead of activities?
...tures like the ActionBar, with tabs, overflow, split action bar, viewpager etc.
Bonus 2
The best way to communicate between fragments are intents. When you press something in a Fragment you would typically call StartActivity() with data on it. The intent is passed on to all fragments of the a...
How to initialize static variables
...nce, and it's a bit of cleverness that could unexpectedly break (e.g. when file is require()d explicitly).
– Kornel
Aug 8 '13 at 2:39
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