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finding and replacing elements in a list
...,4,5,1,2,3,4,5,1,12]
for i in range (len(a)):
if a[i]==2:
a[i]=123
You can use a for and or while loop; however if u know the builtin Enumerate function, then it is recommended to use Enumerate.1
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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
JavaScript file upload size validation
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123
Using jquery:
<form action="upload" enctype="multipart/form-data" method="post">
U...
Runnable with a parameter?
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@kape123 The answer is "it depends". As long as a Runnable object returned by the method exists anywhere, the paramStr will probably not be eligible for garbage collection. It is possible that if the object exists but can never be...
How to round float numbers in javascript?
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Number((456.1235).toFixed(3)) -> 456.123, Number((1.235).toFixed(2)) -> 1.24... Stupid JavaSript...
– NoOne
Jun 21 '15 at 9:31
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Button background as transparent
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123
Try new way to set background transparent
android:background="?android:attr/selectableI...
How to automatically add user account AND password with a Bash script?
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123
You can run the passwd command and send it piped input. So, do something like:
echo thePassw...
Statistics: combinations in Python
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123
See scipy.special.comb (scipy.misc.comb in older versions of scipy). When exact is False, it u...
How to change or add theme to Android Studio?
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123
//you need to go to the File-> settings
in that choose IDE settings-> Appearance in tha...
Canvas is stretched when using CSS but normal with “width” / “height” properties
...t answer, but don't forget to add the canvasObject.setAttribute('height', '123') too!
– Tom Wells
Mar 15 '13 at 14:46
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