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are there dictionaries in javascript like python?
...p object as Robocat states. Look up the details in MDN. Example:
let map = new Map();
map.set('key', {'value1', 'value2'});
let values = map.get('key');
Without support for ES6 you can try using objects:
var x = new Object();
x["Key"] = "Value";
However with objects it is not possible to use typic...
How to do a JUnit assert on a message in a logger
...{
@Test
public void test() {
final TestAppender appender = new TestAppender();
final Logger logger = Logger.getRootLogger();
logger.addAppender(appender);
try {
Logger.getLogger(MyTest.class).info("Test");
}
finally {
lo...
fatal: The current branch master has no upstream branch
... that push issue (which I explained in "Why do I need to explicitly push a new branch?": git push -u origin master or git push -u origin --all), you need now to resolve the authentication issue.
That depends on your url (ssh as in 'git@github.com/yourRepo, or https as in https://github.com/You/Your...
Fit Image in ImageButton in Android
... id;
private bitmap bmp;
LinearLayout.LayoutParams familyimagelayout = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT );
final ImageView familyimage = new ImageView(this);
familyimage.setBackground...
how to remove the dotted line around the clicked a element in html
I found that if there is a a link in the page which does not link to a new page,then when user click it,there will be a dotted line around the element,it will only disappear when user click anything else in the page,how to remove this?
...
How to create a DataTable in C# and how to add rows?
...
Here's the code:
DataTable dt = new DataTable();
dt.Clear();
dt.Columns.Add("Name");
dt.Columns.Add("Marks");
DataRow _ravi = dt.NewRow();
_ravi["Name"] = "ravi";
_ravi["Marks"] = "500";
dt.Rows.Add(_ravi);
To see the structure, or rather I'd rephrase it...
How to capture the “virtual keyboard show/hide” event in Android?
... the link above
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Checks whether a hardware keyboard is available
if (newConfig.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_NO) {
Toast.makeText(this...
Maven2 property that indicates the parent directory
... = project.properties['env-properties-file'];
File f = new File(p);
if (!f.exists()) {
f = new File("../" + p);
if (!f.exists()) {
f = new File("../../" + p);
...
How do I exclude all instances of a transitive dependency when using Gradle?
...any arbitrary property as a predicate. When trying to exclude from an individual dependency you cannot specify arbitrary properties. For example, this fails:
dependencies {
compile ('org.springframework.data:spring-data-hadoop-core:2.0.0.M4-hadoop22') {
exclude group: "org.slf4j", name: "slf4...
Restart node upon changing a file
... check if file is modified is almost instant!
– NiCk Newman
Mar 27 '17 at 5:54
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