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Delete all local git branches
...nsertions(+), 0 deletions(-)
create mode 100644 README
$ git branch Story-123-a
$ git branch Story-123-b
$ git branch Story-123-c
$ git branch --merged
Story-123-a
Story-123-b
Story-123-c
* master
$ git branch --merged | grep -v \* | xargs
Story-123-a Story-123-b Story-123-c
$ git branch --me...
Determine the path of the executing BASH script [duplicate]
...d-of-support is 2018, quite a few more years to go), and some even run old AIX and HP-UX.
– vladr
Nov 18 '12 at 14:57
3
...
Implicit “Submit” after hitting Done on the keyboard at the last EditText
...
Simple and effective solution with Kotlin
Extend EditText:
fun EditText.onSubmit(func: () -> Unit) {
setOnEditorActionListener { _, actionId, _ ->
if (actionId == EditorInfo.IME_ACTION_DONE) {
func()
}
true
}
}
Then use the new metho...
Find commit by hash SHA in Git
...
git log -1 --format="%an %ae%n%cn %ce" a2c25061
The Pretty Formats section of the git show documentation contains
format:<string>
The format:<string> format allows you to specify which information you want to show. It works a little bit lik...
How to convert a string to number in TypeScript?
...rrect typing and will correctly parse simple decimal integer strings like "123", but will behave differently for various other, possibly expected, cases (like "123.45") and corner cases (like null).
Table taken from this answer
...
Refreshing OAuth token using Retrofit without modifying all calls
...al accessTokenWrapper: AccessTokenWrapper) : Authenticator {
override fun authenticate(route: Route, response: Response): Request? {
val newAccessToken = noneAuthAPI.refreshToken(accessTokenWrapper.getAccessToken()!!.refreshToken).blockingGet()
accessTokenWrapper.saveAccessToken...
Why is Multiple Inheritance not allowed in Java or C#?
...omplexity to the languages while providing too little benefit.
For a more fun and in-depth read, there are some articles available on the web with interviews of some of the language designers. For example, for .NET, Chris Brumme (who worked at MS on the CLR) has explained the reasons why they decid...
What is LDAP used for?
...ype and one or more values. The types are typically mnemonic strings, like cn for common name, or mail for email address. The syntax of values depend on the attribute type. For example, a cn attribute might contain the value Babs Jensen. A mail attribute might contain the value babs@example.com. A j...
Which is faster in Python: x**.5 or math.sqrt(x)?
... (Python 2.5.2, Windows):
$ python -mtimeit -s"from math import sqrt; x = 123" "x**.5"
1000000 loops, best of 3: 0.445 usec per loop
$ python -mtimeit -s"from math import sqrt; x = 123" "sqrt(x)"
1000000 loops, best of 3: 0.574 usec per loop
$ python -mtimeit -s"import math; x = 123" "math.sqrt(x...
How to represent multiple conditions in a shell if statement?
...
Classic technique (escape metacharacters):
if [ \( "$g" -eq 1 -a "$c" = "123" \) -o \( "$g" -eq 2 -a "$c" = "456" \) ]
then echo abc
else echo efg
fi
I've enclosed the references to $g in double quotes; that's good practice, in general. Strictly, the parentheses aren't needed because the preced...