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How to replace an item in an array with Javascript?

Each item of this array is some number. 24 Answers 24 ...
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How to write log to file

... os.Open() must have worked differently in the past, but this works for me: f, err := os.OpenFile("testlogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666) if err != nil { log.Fatalf("error opening file: %v", err) } defer f.Close() log.SetOutput(f) log.Println("This is a test...
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Prevent RequireJS from Caching Required Scripts

...to fetch resources. Most useful to cache bust when the browser or server is not configured correctly. Example, appending "v2" to all scripts: require.config({ urlArgs: "bust=v2" }); For development purposes, you can force RequireJS to bypass the cache by appending a timestamp: require.c...
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JOIN two SELECT statement results

Is it possible to join the results of 2 sql SELECT statements in one statement? I have a database of tasks where each record is a separate task, with deadlines (and a PALT , which is just an INT of days from start to deadline. Age is also an INT number of days.) ...
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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?

Is there any differences in invoking variables with syntax ${var} and $(var) ? For instance, in the way the variable will be expanded or anything? ...
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How to remove Firefox's dotted outline on BUTTONS as well as links?

I can make Firefox not display the ugly dotted focus outlines on links with this: 25 Answers ...
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Java code for getting current time [duplicate]

... Try this: import java.text.SimpleDateFormat; import java.util.Calendar; public class currentTime { public static void main(String[] args) { Calendar cal = Calendar.getInstance(); SimpleDateFormat sdf = new Si...
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Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing

... You have to give %% to use it as % because % in python is use as string formatting so when you write single % its assume that you are going to replace some value with this. So when you want to place single % in string with query allways place double %. ...
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Pretty Printing a pandas dataframe

... I've just found a great tool for that need, it is called tabulate. It prints tabular data and works with DataFrame. from tabulate import tabulate import pandas as pd df = pd.DataFrame({'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007], 'column_3' : ['ABC...
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How do I print the full value of a long string in gdb?

...ents Set a limit on how many elements of an array GDB will print. If GDB is printing a large array, it stops printing after it has printed the number of elements set by the set print elements command. This limit also applies to the display of strings. When GDB starts, this limit is set to 200. Set...