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Converting string to Date and DateTime
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493
Use strtotime() on your first date then date('Y-m-d') to convert it back:
$time = strtotime('...
How to sleep for five seconds in a batch file/cmd [duplicate]
...MultiplyByZer0
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answered Nov 4 '09 at 8:20
MartinMartin
35.2k2020 gold badg...
Which HTML5 tag should I use to mark up an author’s name?
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114
Both rel="author" and <address> are designed for this exact purpose. Both are supported in...
Difference between “\n” and Environment.NewLine
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answered Jun 18 '09 at 23:46
anthonyanthony
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How to read and write excel file
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145
Try the Apache POI HSSF. Here's an example on how to read an excel file:
try {
POIFSFileSy...
get all keys set in memcached
... to get the slab ids:
stats items
STAT items:3:number 1
STAT items:3:age 498
STAT items:22:number 1
STAT items:22:age 498
END
The first number after ‘items’ is the slab id. Request a cache dump for each slab id, with a limit for the max number of keys to dump:
stats cachedump 3 100
ITEM vi...
How to extract request http headers from a request using NodeJS connect
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4 Answers
4
Active
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Convert to binary and keep leading zeros in Python
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Use the format() function:
>>> format(14, '#010b')
'0b00001110'
The format() function simply formats the input following the Format Specification mini language. The # makes the format include the 0b prefix, and the 010 size formats the output to fit in 10 charac...
Python memoising/deferred lookup property decorator
...dproperty
class Foo(object):
def __init__(self):
self.value = 4
@cachedproperty
def cached_prop(self):
self.value += 1
return self.value
f = Foo()
print(f.value) # initial value
print(f.cached_prop) # cached property is calculated
f.value = 1
print(f.cached_...
appearanceWhenContainedIn in Swift
... methods are not compatible with Swift (see http://www.openradar.me/17302764).
I wrote a non-variadic workaround which works in Swift (I repeated the same method for UIBarItem, which doesn't descend from UIView):
// UIAppearance+Swift.h
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
@interf...