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Change the URL in the browser without loading the new page using JavaScript
... much of an issue if non-reload changes were restricted to the path, query string, and fragment—i.e. not the authority (domain and such).
– Ollie Saunders
Jun 16 '10 at 14:16
2
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In Gradle, is there a better way to get Environment Variables?
...
Be aware that "$System.env.FOO" returns String with value "null", if the environment variable FOO is not defined as a system environment variable. It might be confusing since logging a String with value "null" to console will print the same output as null variable...
How to change line color in EditText
...input_field_height"
android:layout_marginTop="40dp"
android:hint="@string/password_hint"
android:theme="@style/MyEditTextTheme"
android:singleLine="true" />
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Create list of single item repeated N times
...on
Immutable items
For immutable items, like None, bools, ints, floats, strings, tuples, or frozensets, you can do it like this:
[e] * 4
Note that this is best only used with immutable items (strings, tuples, frozensets, ) in the list, because they all point to the same item in the same place ...
How can I respond to the width of an auto-sized DOM element in React?
...component: ReactClass<any>,
};
type Props = {
domProps?: Array<string>,
computedStyleProps?: Array<string>,
children: (state: State) => ?React.Element<any>,
component: ReactClass<any>,
};
type State = {
remeasure: () => void,
computedStyle?: Object,
...
How to deserialize a JObject to .NET object
...r Person should be compatible to the following:
class Person {
public string Name { get; internal set; }
public DateTime BirthDate { get; internal set; }
}
Edit
If you are using a recent version of JSON.net and don't need custom serialization, please see TienDo's answer above (or below i...
Stopping an Android app from console
...it.
public class TestActivity extends Activity {
private static final String STOP_COMMAND = "com.example.TestActivity.STOP";
private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
...
Paging in a Rest Collection
...paged"
...
You'd have one Link header for each page of results (an empty string means the current URL, and the URL is the same for each page, just accessed with different ranges), and the relationship is defined as a custom one per the upcoming Link spec. This relationship would explain your cust...
ActiveModel::ForbiddenAttributesError when creating new user
...ile_phone, :work_phone]
end
The form will pass say a radio selector as a string param. That's what happened in my case. The simple fix is to change enum to strings instead of symbols
enum preferred_phone: %w[home_phone mobile_phone work_phone]
# or more verbose
enum preferred_phone: ['home_phone'...
How to get current memory usage in android?
...-Z]+):\\s*(\\d+)");
MemorySize result = new MemorySize();
String line;
try {
RandomAccessFile reader = new RandomAccessFile("/proc/meminfo", "r");
while ((line = reader.readLine()) != null) {
Matcher m = PATTERN.matcher(line);
...