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How can I format a decimal to always show 2 decimal places?

... method rounds to a fixed number of decimal places. If the Inexact trap is set, it is also useful for validation: >>> TWOPLACES = Decimal(10) ** -2 # same as Decimal('0.01') >>> # Round to two places >>> Decimal('3.214').quantize(TWOPLACES) Decimal('3.21') >>&...
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Eclipse hangs on loading workbench

... 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...
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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 ...
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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...
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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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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...
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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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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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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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Class method decorator with self arguments?

...eded to build a simple method decorator that incremented a self.id on a subset of the methods in a class, and only those methods in a class that had the "@" decoration syntax applied to it. That Syntactic Sugar pays it forward to my Future Self, as compared to stackoverflow.com/a/56322968/257924 wh...