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What is the best way to do a substring in a batch file?

... 401 Well, for just getting the filename of your batch the easiest way would be to just use %~n0. @...
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Converting JSON String to Dictionary Not List

...with a dictionary inside. You can access your dictionary by accessing item 0 in the list, as shown below: json1_data = json.loads(json1_str)[0] Now you can access the data stored in datapoints just as you were expecting: datapoints = json1_data['datapoints'] I have one more question if an...
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Check if user is using IE

... 30 Answers 30 Active ...
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Text Progress Bar in the Console [closed]

...ssBar (iteration, total, prefix = '', suffix = '', decimals = 1, length = 100, fill = '█', printEnd = "\r"): """ Call in a loop to create terminal progress bar @params: iteration - Required : current iteration (Int) total - Required : total iterations (Int) ...
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How to deal with SettingWithCopyWarning in Pandas?

I just upgraded my Pandas from 0.11 to 0.13.0rc1. Now, the application is popping out many new warnings. One of them like this: ...
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How to remove Firefox's dotted outline on BUTTONS as well as links?

... 803 button::-moz-focus-inner { border: 0; } ...
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How to reliably open a file in the same directory as a Python script

... 203 I always use: __location__ = os.path.realpath( os.path.join(os.getcwd(), os.path.dirname(__...
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What does the caret operator (^) in Python do?

...y one) of the operands (evaluates to) true. To demonstrate: >>> 0^0 0 >>> 1^1 0 >>> 1^0 1 >>> 0^1 1 To explain one of your own examples: >>> 8^3 11 Think about it this way: 1000 # 8 (binary) 0011 # 3 (binary) ---- # APPLY XOR ('vertically') 10...
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Get exit code of a background process

... 130 1: In bash, $! holds the PID of the last background process that was executed. That will tell y...
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Count number of matches of a regex in Javascript

... | edited Apr 10 '18 at 20:52 Trevor 11.4k1111 gold badges6767 silver badges9090 bronze badges ...