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Which selector do I need to select an option by its text?
...
Doesn't this also grab an option with 123abcdef?
– Teepeemm
Mar 6 '18 at 14:26
@T...
Rename a dictionary key
...n entirely new one using a comprehension.
>>> OrderedDict(zip('123', 'abc'))
OrderedDict([('1', 'a'), ('2', 'b'), ('3', 'c')])
>>> oldkey, newkey = '2', 'potato'
>>> OrderedDict((newkey if k == oldkey else k, v) for k, v in _.viewitems())
OrderedDict([('1', 'a'), ('pota...
How to set custom header in Volley Request
... ) {
// Providing Request Headers
override fun getHeaders(): Map<String, String> {
// Create HashMap of your Headers as the example provided below
val headers = HashMap<String, String>()
headers["Content-Type...
C default arguments
Is there a way to specify default arguments to a function in C?
19 Answers
19
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How to assign name for a screen? [closed]
...ie Alpert
120k3535 gold badges206206 silver badges231231 bronze badges
answered Jul 8 '10 at 9:29
miedwarmiedwar
7,10011 gold badg...
Replace comma with newline in sed on MacOS?
...
123
sed 's/,/\
/g'
works on Mac OS X.
...
Worth switching to zsh for casual use? [closed]
... useful.
Playing with the mind bogglingly large number of options is good fun too!
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How to hide soft keyboard on android after clicking outside EditText?
...tead of ``Activityin your program
Here is a Kotlin version of the above function:
@file:JvmName("KeyboardUtils")
fun Activity.hideSoftKeyboard() {
currentFocus?.let {
val inputMethodManager = ContextCompat.getSystemService(this, InputMethodManager::class.java)!!
inputMethodM...
Hidden Features of Visual Studio (2005-2010)?
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123
votes
Make a selection with ALT pressed - selects a square of text instead of who...
how to read System environment variable in Spring applicationContext
...rop");
For a single property in a @Bean
@Value("${my.another.property:123}") // value after ':' is the default
Integer property;
Another way are the handy @ConfigurationProperties beans:
@ConfigurationProperties(prefix="my.properties.prefix")
public class MyProperties {
// value from my....