Posts in 2021
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Most votes on react-native questions 2
May 01, 2021 in FAQ
Most votes on react-native questions 2. #11 How do you debug React Native? #12 What are my options for storing data when using React Native? (iOS and Android) #13 ReactNative: how to center text? #14 How can I generate an apk that can run without server with react-native? #15 What is the difference between Expo and React Native? #16 React Native version mismatch #17 React Native: How to select the next TextInput after pressing the "next" keyboard button? #18 100% width in React Native Flexbox #19 ReactJS - How to use comments? #20 ReactJS: Maximum update depth exceeded error
Read all the top votes questions and answers in a single page. #11: How do you debug React Native? (Score: 290) Created: 2015-03-26 Last updated: 2019-08-21 Tags: android, ios, react-native, debugging How does one debug their React code with React …
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Most votes on react-native questions 10
May 01, 2021 in FAQ
Most votes on react-native questions 10. #91 React Native error: "Could not determine java version from '9.0.1'." #92 iOS Launch screen in React Native #93 React Native absolute positioning horizontal centre #94 Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of
ListView#95 React Native Responsive Font Size #96 Package signatures do not match the previously installed version #97 how to delete installed library form react native project #98 React Native global styles #99 Change App Name In React Native #100 Absolute and Flexbox in React NativeRead all the top votes questions and answers in a single page. #91: React Native error: "Could not determine java version from '9.0.1'." (Score: 108) Created: 2017-10-21 Last updated: 2019-03-11 Tags: react-native, gradle I’m working …
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Most votes on react-native questions 1
May 01, 2021 in FAQ
Most votes on react-native questions 1. #1 What is the difference between React Native and React? #2 What is the difference between using constructor vs getInitialState in React / React Native? #3 Hide keyboard in react-native #4 React Native android build failed. SDK location not found #5 How can I insert a line break into a <Text> component in React Native? #6 Error Running React Native App From Terminal (iOS) #7 How to do logging in React Native? #8 Unable to load script from assets index.android.bundle on windows #9 What is the difference between Hot Reloading and Live Reloading in React Native? #10 How to add icons to React Native app
Read all the top votes questions and answers in a single page. #1: What is the difference between React Native and React? (Score: 869) Created: 2016-01-06 Last updated: 2019-01-21 Tags: javascript, reactjs, react-native, javascript-framework I have …
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Most votes on python questions 9
May 01, 2021 in FAQ
Most votes on python questions 9. #81 Delete an element from a dictionary #82 How do I install pip on macOS or OS X? #83 How to pad zeroes to a string? #84 How to check if the string is empty? #85 Getting the class name of an instance? #86 Delete column from pandas DataFrame #87 How do you read from stdin? #88 Installing specific package versions with pip #89 Pythonic way to create a long multi-line string #90 Generate random integers between 0 and 9
Read all the top votes questions and answers in a single page. #81: Delete an element from a dictionary (Score: 1687) Created: 2011-04-30 Last updated: 2019-08-22 Tags: python, dictionary, del Is there a way to delete an item from a dictionary in …
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Most votes on python questions 8
May 01, 2021 in FAQ
Most votes on python questions 8. #71 Static methods in Python? #72 How can I print literal curly-brace characters in a string and also use .format on it? #73 How to determine a Python variable's type? #74 Importing files from different folder #75 How to remove an element from a list by index #76 How do you append to a file? #77 How do I check if a string is a number (float)? #78 How can I count the occurrences of a list item? #79 Replacements for switch statement in Python? #80 Meaning of @classmethod and @staticmethod for beginner?
Read all the top votes questions and answers in a single page. #71: Static methods in Python? (Score: 1816) Created: 2009-04-09 Last updated: 2019-10-12 Tags: python, static-methods Is it possible to have static methods in Python which I could call …
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Most votes on python questions 7
May 01, 2021 in FAQ
Most votes on python questions 7. #61 How to read a file line-by-line into a list? #62 Calling a function of a module by using its name (a string) #63 Why is reading lines from stdin much slower in C++ than Python? #64 How to randomly select an item from a list? #65 Determine the type of an object? #66 Limiting floats to two decimal points #67 How to know if an object has an attribute in Python #68 Why is it string.join(list) instead of list.join(string)? #69 How to leave/exit/deactivate a Python virtualenv #70 How can I remove a trailing newline?
Read all the top votes questions and answers in a single page. #61: How to read a file line-by-line into a list? (Score: 2026) Created: 2010-07-18 Last updated: 2018-11-16 Tags: python, string, file, readlines How do I read every line of a file in …
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Most votes on python questions 6
May 01, 2021 in FAQ
Most votes on python questions 6. #51 How do I get a substring of a string in Python? #52 How to upgrade all Python packages with pip #53 How do I lowercase a string in Python? #54 How do I sort a list of dictionaries by a value of the dictionary? #55 Renaming columns in Pandas #56 How can I remove a key from a Python dictionary? #57 Are static class variables possible in Python? #58 Is there a way to run Python on Android? #59 How to print without newline or space? #60 How do I get the number of elements in a list?
Read all the top votes questions and answers in a single page. #51: How do I get a substring of a string in Python? (Score: 2343) Created: 2009-03-19 Last updated: 2020-01-19 Tags: python, string, substring Is there a way to substring a string in …
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Most votes on python questions 5
May 01, 2021 in FAQ
Most votes on python questions 5. #41 How to delete a file or folder? #42 How to select rows from a DataFrame based on column values #43 How do you change the size of figures drawn with Matplotlib? #44 Find current directory and file's directory #45 How to print colored text to the terminal? #46 How to access environment variable values? #47 How do I parse a string to a float or int? #48 Converting string into datetime #49 Why is "1000000000000000 in range(1000000000000001)" so fast in Python 3? #50 Getting the last element of a list
Read all the top votes questions and answers in a single page. #41: How to delete a file or folder? (Score: 2514) Created: 2011-08-09 Last updated: 2020-08-30 Tags: python, file-io, directory, delete-file How do I delete a file or folder in Python? …
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Most votes on python questions 4
May 01, 2021 in FAQ
Most votes on python questions 4. #31 "Least Astonishment" and the Mutable Default Argument #32 List changes unexpectedly after assignment. Why is this and how to prevent it? #33 Understanding Python super() with init() methods #34 What is init.py for? #35 How to iterate over rows in a DataFrame in Pandas #36 Check if a given key already exists in a dictionary #37 What does ** (double star/asterisk) and * (star/asterisk) do for parameters? #38 How can I install pip on Windows? #39 How do you split a list into evenly sized chunks? #40 Manually raising (throwing) an exception in Python
Read all the top votes questions and answers in a single page. #31: "Least Astonishment" and the Mutable Default Argument (Score: 2835) Created: 2009-07-15 Last updated: 2019-03-22 Tags: python, language-design, default-parameters, …
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Most votes on python questions 3
May 01, 2021 in FAQ
Most votes on python questions 3. #21 Catch multiple exceptions in one line (except block) #22 What is the difference between Python's list methods append and extend? #23 What is the difference between str and repr? #24 How can I add new keys to a dictionary? #25 How can I make a time delay in Python? #26 How do I concatenate two lists in Python? #27 How can a file be copied? #28 How to make function decorators and chain them together? #29 How do I pass a variable by reference? #30 Convert bytes to a string
Read all the top votes questions and answers in a single page. #21: Catch multiple exceptions in one line (except block) (Score: 3129) Created: 2011-06-24 Last updated: 2020-05-26 Tags: python, exception, exception-handling I know that I can do: try: …