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Extract only right most n letters from a string
...g, but you are sure of the words count (always 2 words in this case, like 'xxx yyyyyy') you'd better use split.
string Result = "PER 343573".Split(" ")[1];
this always returns the second word of your string.
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Convert a python dict to a string and back
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If in Chinses
import codecs
fout = codecs.open("xxx.json", "w", "utf-8")
dict_to_json = json.dumps({'text':"中文"},ensure_ascii=False,indent=2)
fout.write(dict_to_json + '\n')
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Android and setting alpha for (image) view alpha
...ng way.
ImageView myImageView = new ImageView(this);
myImageView.setAlpha(xxx);
In pre-API 11:
range is from 0 to 255 (inclusive), 0 being transparent and 255 being opaque.
In API 11+:
range is from 0f to 1f (inclusive), 0f being transparent and 1f being opaque.
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Alphabet range in Python
...rCaseAlphabets():
print("Upper Case Alphabets")
for i in range(65, 91):
print(chr(i), end=" ")
print()
def lowerCaseAlphabets():
print("Lower Case Alphabets")
for i in range(97, 123):
print(chr(i), end=" ")
upperCaseAlphabets();
lowerCaseAlphabets();
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Does Java have a complete enum for HTTP response codes?
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It has 100 and 418. Pity that you have to call HttpStatus.XXX.value() to get int.
– WesternGun
Mar 14 '19 at 11:41
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ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
...Name of the wheel file with extension>
Wheel file will be like: piwin32-XXX-cpXX-none-win32.whl
It solvs the problem for me. You may also like to give it a try. Hope it work for you as well.
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Unable to authenticate with Git Bash to Visual Studio Team Services
...e non-email username that you set up as basic username credentials for the XXX.visualstudio.com host.
You will then be prompted for the password when accessing that VSTS Git repository.
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常用Git命令汇总 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...#用户全局
--local #单独一个项目
git config --global user.name "xxxx" #用户名
git config --global user.email "xxxx@xxx.com" #邮箱
git config --global core.editor vim #编辑器
git config --global alias.st status #按这种方法，配置别名
git config -l #列举所有配置...
How can I selectively escape percent (%) in Python strings?
...cognize sequences like %d (and other letters that can be used), but also %(xxx)s etc.
Similar problem can be observed with the new formats -- the text can contain curly braces.
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How to combine two strings together in PHP?
...gan Serman
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