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How to convert an Int to a String of a given length with leading zeros to align?
...dTo(7, '0').reverse
Long answer:
Scala StringOps (which contains a nice set of methods that Scala string objects have because of implicit conversions) has a padTo method, which appends a certain amount of characters to your string. For example:
"aloha".padTo(10,'a')
Will return "alohaaaaaa". N...
Convert number to month name in PHP
...ateObj->format('F'); // March
The ! formatting character is used to reset everything to the Unix epoch. The m format character is the numeric representation of a month, with leading zeroes.
Alternative solution:
If you're using an older PHP version and can't upgrade at the moment, you could ...
What are the primary differences between Haskell and F#? [closed]
...code can often be better optimised by the compiler in an "enforced purity" setting, because the F# compiler has to assume that calls have side effects. You're talking about rewriting the code to use a different algorithm (one which depends on side effects); I'm taking about the "optimisability" of p...
Eclipse hangs on loading workbench
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DISCLAIMER: THIS WILL DELETE ALL OF YOUR ECLIPSE WORKSPACE SETTINGS AND YOU WILL HAVE TO RE-IMPORT ALL YOUR PROJECTS, THERE ARE LESS DESTRUCTIVE ANSWERS HERE
Try the following:
Delete the .metadata folder in your local workspace (this is what worked for me). It seems that it conta...
Import multiple csv files into pandas and concatenate into one DataFrame
...en/latest/examples/dataframe-csv.html)
The Dask dataframes implement a subset of the Pandas dataframe API. If all the data fits into memory, you can call df.compute() to convert the dataframe into a Pandas dataframe.
share
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What does the Reflect object do in JavaScript?
...re
}
Other methods that return such a boolean success status are Reflect.set (to update a property), Reflect.deleteProperty (to delete a property), Reflect.preventExtensions (to make an object non-extensible) and Reflect.setPrototypeOf (to update an object's prototype link).
First-class operation...
Downloading a Google font and setting up an offline site that uses it
...e content type while linking from a local file Content-type: text/css; charset: UTF-8
– Clain Dsilva
Sep 12 '17 at 3:32
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Find a class somewhere inside dozens of JAR files?
...ed from the output of the jar command, for the given class name; this will set ERRORLEVEL to 1 iff there's a match (otherwise 0).
&& echo %G - iff ERRORLEVEL is non-zero, write the Java archive file name to standard output (the console).
Web
Use a search engine that scans JAR files.
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How to duplicate sys.stdout to a log file?
...t is the best way to accomplish logging when a python app is making a lot of system calls?
17 Answers
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How can I convince IE to simply display application/json rather than offer to download it?
...d to borrow my box and he ran this fix. Does anyone know what the original settings are so that I might reverse them?
– KevDog
Jan 1 '13 at 1:29
7
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