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Random hash in Python
...m one:
import random
hash = random.getrandbits(128)
print("hash value: %032x" % hash)
I don't really see the point, though. Maybe you should elaborate why you need this...
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How do you stretch an image to fill a while keeping the image's aspect-ratio?
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Update 2016:
Modern browser behave much better. All you should need to do is to set the image width to 100% (demo)
.container img {
width: 100%;
}
Since you don't know the aspect ratio, you'll have to use some scripting. Her...
How to use the pass statement?
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answered Dec 14 '12 at 21:02
sebastian_oesebastian_oe
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Get name of current class?
...uval Adam
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When should we use intern method of String on String literals
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nyarian
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answered Dec 6 '09 at 11:54
Filipe Miguel FonsecaFilipe Miguel Fo...
How do I run a Node.js application as its own process?
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108
2016 answer: nearly every Linux distribution comes with systemd, which means forever, monit, PM...
【二进制】UrsAI2ByteArray 字节数组扩展：读写二进制数据，二进制文件读写...
...以使用Base属性设置。可能的值为1（App Inventor中常用）或0（Java或C中常用）。组件以空数组开始，这意味着它不包含任何元素。可以使用以下方法添加元素：AddByte（无符号8位数字[0..255]）AddWord（无符号16位数字[0..65,536]）AddDWord...
Nested classes' scope?
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105
class Outer(object):
outer_var = 1
class Inner(object):
@property
def ...
Are the decimal places in a CSS width respected?
...nal pixels, but if your percentage values yield integer pixel value (e.g. 50.5% of 200px in the example) you'll get sensible, expected behaviour.
Edit: I've updated the example to show what happens to fractional pixels (in Chrome the values are truncated, so 50, 50.5 and 50.6 all show the same widt...
What is the current directory in a batch file?
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1057
From within your batch file:
%cd% refers to the current working directory (variable)
%~dp0 re...