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How to check with javascript if connection is local host?
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Uhh not sure why every one is stating this as wrong. This simple snipped works perfect for me on localhost and production. My software knows weather to serve ads - or not, with 1 simple line of code. Thanks OP.
– Andy
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Iterating each character in a string using Python
... Pro tip: it starts from zero. If you need to start it from one: 1 t, 2 e, 3 s, 4 t use the parameter "start": for i, c in enumerate('test', start=1)
– Messa
Apr 21 '17 at 17:45
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Java Serializable Object to Byte Array
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YourObject yourObject = SerializationUtils.deserialize(data)
As mentioned, this requires Commons Lang library. It can be imported using Gradle:
compile 'org.apache.commons:commons-lang3:3.5'
Maven:
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<depen...
How to lazy load images in ListView in Android
...droid.library;
/*
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (t...
super() raises “TypeError: must be type, not classobj” for new-style class
...9961/42973.
PS: The difference between a new-style class and an old-style one can also be seen with:
>>> type(OldStyle) # OldStyle creates objects but is not itself a type
classobj
>>> isinstance(OldStyle, type)
False
>>> type(int) # A new-style class is a type
type
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Working with huge files in VIM
...es" suggests that two editors would be particularly suited to your needs.
One would be: lfhex ... a large file hex editor (which depends on Qt). That one, obviously, entails using a GUI.
Another would seem to be suited to console use: hed ... and it claims to have a vim-like interface (including ...
using extern template (C++11)
...;int>() // Compiled second time
If both files are linked together, one void ReallyBigFunction<int>() will be discarded, resulting in wasted compile time and object file size.
To not waste compile time and object file size, there is an extern keyword which makes the compiler not compil...
How to open a specific port such as 9090 in Google Compute Engine
...ed Jan 12 '14 at 18:54
E. AndersonE. Anderson
2,5261313 silver badges1616 bronze badges
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How can I sort a List alphabetically?
...his has some subtle, but important advantages:
It's simply shorter. Only one line shorter, though.
Never worry about is this list really sorted right now becaude a TreeSet is always sorted, no matter what you do.
You cannot have duplicate entries. Depending on your situation this may be a pro or a...
Pretty printing XML in Python
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Nice! Can collapse this to a one liner: python -c 'import sys;import xml.dom.minidom;s=sys.stdin.read();print xml.dom.minidom.parseString(s).toprettyxml()'
– Anton I. Sipos
Apr 17 '12 at 22:17
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