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Do I need dependency injection in NodeJS, or how to deal with …?
...y creating some experimental projects with nodejs. I have programmed a lot Java EE web applications with Spring and appreciated the ease of dependency injection there.
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How to get index in Handlebars each helper?
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I know this is too late. But i solved this issue with following Code:
Java Script:
Handlebars.registerHelper('eachData', function(context, options) {
var fn = options.fn, inverse = options.inverse, ctx;
var ret = "";
if(context && context.length > 0) {
for...
What's the difference between xsd:include and xsd:import?
... a URI) must typically be processed, to be resolved. And there indeed, the Java-specific classpath: URL scheme may mean nothing. But beside this neat-pick, this is a valuable comment, thanks.
– ddevienne
Nov 12 '19 at 15:57
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Write a number with two decimal places SQL server
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or: SELECT FORMAT(@test, '.##')
– java-love
Feb 20 at 18:37
If the input data was: DECLARE @test D...
Android add placeholder text to EditText
... there after the field is selected (unlike how hint behaves), do this:
In Java:
// Cast Your EditText as a TextView
((TextView) findViewById(R.id.email)).setText("your Text")
In Kotlin:
// Cast your EditText into a TextView
// Like this
(findViewById(R.id.email) as TextView).text = "Your Text...
How to hide underbar in EditText
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How can we do programmatically in java?
– Jagdish
Apr 3 '16 at 13:11
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show 2 more comments
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Add & delete view from Layout
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you can use addView or removeView
java:
// Root Layout
LinearLayout linearLayout = new LinearLayout(context);
linearLayout.setGravity(Gravity.CENTER);
linearLayout.setOrientation(LinearLayout.VERTICAL);
// TextView
TextView textView = new TextView(context);...
What do 'real', 'user' and 'sys' mean in the output of time(1)?
...as well as their sum) can actually exceed the real time. For example, on a Java app I'm running for class I get this set of values:
real 1m47.363s
user 2m41.318s
sys 0m4.013s
share
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imp...
How to get filename without extension from file path in Ruby
...me/path/to/my.file").basename and get my.file/ :'(
– java.is.for.desktop
Feb 5 '10 at 10:59
67
Mo...
How can I check if a checkbox is checked?
...perty so you can directly use it in IF condition:-
<script type="text/javascript">
function validate() {
if (document.getElementById('remember').checked) {
alert("checked");
} else {
alert("You didn't check it! Let me check it for you.");
}...