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How can I strip first X characters from string using sed?
... in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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System.MissingMethodException: Method not found?
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How can I check if a single character appears in a string?
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edited Mar 22 at 12:40
Ömer Erden
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C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
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edited May 24 '10 at 3:30
answered May 24 '10 at 3:24
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Difference between a “coroutine” and a “thread”?
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edited May 15 '17 at 19:24
I159
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When to use nested classes and classes nested in modules?
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Other OOP languages have inner classes which cannot be instantiated without being bound to an u...
How to calculate a Mod b in Casio fx-991ES calculator
...n comp mode), like 50 / 3 and you will see 16 2/3, thus, mod is 2. Or try 54 / 7 which is 7 5/7 (mod is 5).
If you don't see any fraction then the mod is 0 like 50 / 5 = 10 (mod is 0).
The remainder fraction is shown in reduced form, so 60 / 8 will result in 7 1/2. Remainder is 1/2 which is 4/8 so ...
Capture iframe load complete event
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gblazexgblazex
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Making heatmap from pandas DataFrame
...eee']
columns = ['A', 'B', 'C', 'D']
df = DataFrame(abs(np.random.randn(5, 4)), index=index, columns=columns)
plt.pcolor(df)
plt.yticks(np.arange(0.5, len(df.index), 1), df.index)
plt.xticks(np.arange(0.5, len(df.columns), 1), df.columns)
plt.show()
This gives:
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