|
Sort array of objects by string property value
javascript
arrays
sorting
comparison
|
|
|
How do I cast int to enum in C#?
c#
enums
casting
integer
|
|
|
Message 'src refspec master does not match any' when pushing commits in Git
git
git-commit
git-clone
git-add
git-refspec
|
|
|
Using global variables in a function
python
global-variables
scope
|
|
|
How to round to at most 2 decimal places, if necessary
javascript
rounding
decimal-point
|
|
|
How do I clone a specific Git branch? [duplicate]
git
git-branch
git-clone
|
|
|
Iterate through a HashMap [duplicate]
java
loops
hashmap
iteration
|
|
|
Is floating point math broken?
math
language-agnostic
floating-point
floating-accuracy
|
|
|
Move existing, uncommitted work to a new branch in Git
git
git-branch
git-stash
git-reset
|
|
|
How can I check for an empty/undefined/null string in JavaScript?
javascript
null
is-empty
|
|
|
Does Python have a string 'contains' substring method?
python
string
substring
contains
|
|
|
Set cellpadding and cellspacing in CSS?
html
css
html-table
alignment
|
|
|
View the change history of a file using Git versioning
git
git-log
|
|
|
How do I create a remote Git branch?
git
branch
git-branch
|
|
|
How do I stash only one file out of multiple files that have changed?
git
git-stash
|
|
|
How do I get the current time?
python
datetime
time
|
|
|
Remove a file from a Git repository without deleting it from the local filesystem
git
repository
remote-server
delete-file
git-rm
|
|
|
How do I correctly clone a JavaScript object?
javascript
clone
javascript-objects
|
|
|
How do I POST JSON data with cURL?
json
rest
spring-mvc
curl
http-headers
|
|
|
Catch multiple exceptions in one line (except block)
python
exception
exception-handling
|
|
|
What is the difference between public, protected, package-private and private in Java?
java
private
public
protected
access-modifiers
|
|
|
How do I get the current branch name in Git?
git
branch
git-branch
|
|
|
Get the current URL with JavaScript?
javascript
url
|
|
|
How to iterate over rows in a DataFrame in Pandas
python
pandas
dataframe
|
|
|
When to use LinkedList over ArrayList in Java?
java
arraylist
collections
linked-list
|
|
|
How do I list all files of a directory?
python
directory
|
|
|
What is dependency injection?
design-patterns
language-agnostic
dependency-injection
terminology
|
|
|
What does the explicit keyword mean?
c++
constructor
explicit
c++-faq
explicit-constructor
|
|
|
How do I sort a dictionary by value?
python
sorting
dictionary
|
|
|
What is the difference between __str__ and __repr__?
python
magic-methods
repr
|
|
|
How do I loop through or enumerate a JavaScript object?
javascript
loops
for-loop
each
|
|
|
AngularJS: Service vs provider vs factory
angularjs
dependency-injection
angularjs-service
angularjs-factory
angularjs-provider
|
|
|
Convert bytes to a string
python
string
python-3.x
|
|
|
How do I convert a String to an int in Java?
java
string
type-conversion
integer
|
|
|
403 Forbidden vs 401 Unauthorized HTTP responses
http-headers
http-status-code-403
http-status-codes
http-status-code-401
http-response-codes
|
|
|
How to copy files?
python
file
copy
filesystems
file-copying
|
|
|
What is the difference between call and apply?
javascript
performance
function
dynamic
|
|
|
How can I add new keys to a dictionary?
python
dictionary
lookup
|
|
|
How do I list all the files in a commit?
git
git-show
|
|
|
What is a serialVersionUID and why should I use it?
java
serialization
serialversionuid
|
|
|
Commit only part of a file in Git
git
git-commit
|
|
|
How to concatenate string variables in Bash
bash
shell
syntax
concatenation
string-concatenation
|
|
|
Difference between "git add -A" and "git add ."
git
git-add
|
|
|
Case insensitive 'Contains(string)'
c#
string
contains
case-insensitive
|
|
|
How do I concatenate two lists in Python?
python
list
concatenation
|
|
|
What is __init__.py for?
python
module
package
python-packaging
|
|
|
How do I check if a list is empty?
python
list
|
|
|
How can I check if an object is an array? [duplicate]
javascript
arrays
javascript-objects
|
|
|
How can I change an element's class with JavaScript?
javascript
html
dom
|
|
|
How to check if a string contains a substring in Bash
string
bash
shell
substring
sh
|
|
|
Creating multiline strings in JavaScript
javascript
string
multiline
heredoc
|
|
|
event.preventDefault() vs. return false
javascript
jquery
event-handling
dom-events
event-propagation
|
|
|
Git refusing to merge unrelated histories on rebase
git
rebase
|
|
|
"Least Astonishment" and the Mutable Default Argument
python
language-design
default-parameters
least-astonishment
|
|
|
Initialization of an ArrayList in one line
java
collections
arraylist
initialization
|
|
|
Echo newline in Bash prints literal \n
bash
echo
newline
|
|
|
Why is "using namespace std;" considered bad practice?
c++
namespaces
std
using-directives
c++-faq
|
|
|
Detecting an undefined object property
javascript
object
undefined
object-property
|
|
|
JavaScript closure inside loops – simple practical example
javascript
loops
closures
|
|
|
How do I format a date in JavaScript?
javascript
date
date-formatting
|
|
|
How do I copy a folder from remote to local using scp?
shell
ssh
command-line
copy
scp
|
|
|
What is the difference between Python's list methods append and extend?
python
list
data-structures
append
extend
|
|
|
How do I pass a variable by reference?
python
reference
parameter-passing
pass-by-reference
|
|
|
How do you disable browser autocomplete on web form field / input tags?
html
forms
browser
autocomplete
|
|
|
Add a column with a default value to an existing table in SQL Server
sql
sql-server
sql-server-2005
sql-server-2000
|
|
|
How to stop EditText from gaining focus when an activity starts in Android?
android
listview
android-activity
android-edittext
focus
|
|
|
pretty-print JSON using JavaScript
javascript
json
pretty-print
|
|
|
How do I make a time delay? [duplicate]
python
delay
sleep
timedelay
|
|
|
How do I clone a list so that it doesn't change unexpectedly after assignment?
python
list
reference
copy
clone
|
|
|
How do I disable the resizable property of a textarea?
html
css
|
|
|
How can I upload files asynchronously with jQuery?
javascript
jquery
ajax
asynchronous
xmlhttprequest
|
|
|
How do I find and restore a deleted file in a Git repository?
git
file-io
git-checkout
|
|
|
Is it possible to apply CSS to half of a character?
javascript
html
css
|
|
|
How do I make git use the editor of my choice for editing commit messages?
git
vim
emacs
editor
commit-message
|
|
|
How to iterate over a dictionary?
c#
dictionary
loops
|
|
|
How do I select rows from a DataFrame based on column values?
python
pandas
dataframe
|
|
|
Why does my JavaScript code receive a "No 'Access-Control-Allow-Origin' header is present on the requested resource" error, while Postman does not?
javascript
jquery
cors
same-origin-policy
flask-restless
|
|
|
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
python
syntax
parameter-passing
variadic-functions
argument-unpacking
|
|
|
Is there an "exists" function for jQuery?
javascript
jquery
|
|
|
How to make function decorators and chain them together?
python
decorator
python-decorators
|
|
|
I ran into a merge conflict. How do I abort the merge?
git
version-control
git-merge
git-merge-conflict
|
|
|
How can you find out which process is listening on a TCP or UDP port on Windows? [closed]
windows
networking
port
|
|
|
Understanding Python super() with __init__() methods [duplicate]
python
class
oop
inheritance
super
|
|
|
Should I use the datetime or timestamp data type in MySQL?
mysql
datetime
timestamp
sqldatatypes
|
|
|
What does cherry-picking a commit with Git mean?
git
cherry-pick
git-cherry-pick
|
|
|
Is there a unique Android device ID?
android
uniqueidentifier
|
|
|
How do I delete a file or folder in Python?
python
file-io
directory
delete-file
|
|
|
Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools)
xcode
git
macos
command-line
terminal
|
|
|
How do I set, clear, and toggle a single bit?
c++
c
bit-manipulation
bitwise-operators
|
|
|
How can I know which radio button is selected via jQuery?
javascript
jquery
html
jquery-selectors
radio-button
|
|
|
Why is printing "B" dramatically slower than printing "#"?
java
performance
loops
for-loop
system.out
|
|
|
How do you push a tag to a remote repository using Git?
git
git-push
git-tag
|
|
|
How to store objects in HTML5 localStorage
javascript
html
local-storage
|
|
|
How do I change the size of figures drawn with Matplotlib?
python
graph
matplotlib
plot
visualization
|
|
|
Manually raising (throwing) an exception in Python
python
exception
|
|
|
Deleting an element from an array in PHP
php
arrays
unset
|
|
|
When should static_cast, dynamic_cast, const_cast, and reinterpret_cast be used?
c++
pointers
casting
c++-faq
|
|
|
How do I split a list into equally-sized chunks?
python
list
split
chunks
|
|
|
How can I check for "undefined" in JavaScript? [duplicate]
javascript
undefined
|
|
|
In the shell, what does " 2>&1 " mean?
bash
shell
unix
redirect
|
|
