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What is the C# Using block and why should I use it? [duplicate]
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334
If the type implements IDisposable, it automatically disposes that type.
Given:
public class Som...
Autoreload of modules in IPython [duplicate]
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For IPython version 3.1, 4.x, and 5.x
%load_ext autoreload
%autoreload 2
Then your module will be auto-reloaded by default. This is the doc:
File: ...my/python/path/lib/python2.7/site-packages/IPython/extensions/autoreload.py
Docstring:
``...
In Java, is there a way to write a string literal without having to escape quotes?
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74
The answer is no, and the proof resides in the Java Language Specification:
StringLiteral:
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Long press on UITableView
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427
First add the long press gesture recognizer to the table view:
UILongPressGestureRecognizer *...
Overflow Scroll css is not working in the div
... Ionică BizăuIonică Bizău
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9
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How to display pandas DataFrame of floats using a format string for columns?
...pd.options.display.float_format = '${:,.2f}'.format
df = pd.DataFrame([123.4567, 234.5678, 345.6789, 456.7890],
index=['foo','bar','baz','quux'],
columns=['cost'])
print(df)
yields
cost
foo $123.46
bar $234.57
baz $345.68
quux $456.79
but this only...
How to use npm with node.exe?
...-02-20) will install NPM along with NodeJS.
NOTES:
At this point, the 64-bit version is your best bet
The install path for 32-bit node is "Program Files (x86)" in 64-bit windows.
You may also need to add quotes to the path statement in environment variables, this only seems to be in some cases t...
How to convert a currency string to a double with jQuery or Javascript?
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492
Remove all non dot / digits:
var currency = "-$4,400.50";
var number = Number(currency.replac...
Windows batch file file download from a URL
... Abel
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answered Dec 9 '13 at 17:34
sevenforcesevenforce
6,36533 go...
Python __str__ and lists
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134
Calling string on a python list calls the __repr__ method on each element inside. For some item...