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How does __proto__ differ from constructor.prototype?
...types' __proto__ properties point to Function.prototype. Object, Function, String, Number, and Array all inherit the Function prototype.
– Swivel
Jun 26 '13 at 21:15
...
How to use ng-repeat for dictionaries in AngularJs?
... (assuming dictionary is in a variable called d):
my.component.ts:
keys: string[] = []; // declaration of class member 'keys'
// component code ...
this.keys = Object.keys(d);
my.component.html: (will display list of key:value pairs)
<ul *ngFor="let key of keys">
{{key}}: {{d[key]}...
Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...;li>Banana</li><li>Strawberry</li><li>long text string to see if width changes</li></ul>').dialog('open');
});
$('#three').click(function(){
//this is only call where off-centre is noticeable so use setTimeout
theDialog....
Pass Variables by Reference in Javascript
...
primitive type variables like strings and numbers are always passed by value.
Arrays and Objects are passed by reference or by value based on these conditions:
if you are setting the value of an object or array it is Pass by Value.
object1 = {prop: "ca...
What is the “Execute Around” idiom?
... throws IOException;
}
// Somewhere else
public void executeWithFile(String filename, InputStreamAction action)
throws IOException
{
InputStream stream = new FileInputStream(filename);
try {
action.useStream(stream);
} finally {
stream.close();
}
}
// Calli...
What are “sugar”, “desugar” terms in context of Java 8?
...nted as a standalone class
You can investigate also what happen with the String switch, type erasure,...
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How do you do a ‘Pause’ with PowerShell 2.0?
...
/c Carries out the command specified by string and then terminates | out-null pipes the output to out-null, where you'll never see it If you want to see the "Press any key to continue..." message, remove the pipe. Also, this doesn't seem to work in PowerShell I...
How to merge dictionaries of dictionaries?
...imple case of merging the end empty dicts. If not, it's not so trivial. If strings, how do you merge them? Sets can be updated similarly, so we could give that treatment, but we lose the order in which they were merged. So does order matter?
So in lieu of more information, the simplest approach wi...
How to loop over files in directory and change path and add suffix to filename
...ch (which makes the loop variable expand to the (un-matching) glob pattern string itself).
For example:
for filename in Data/*.txt; do
[ -e "$filename" ] || continue
# ... rest of the loop body
done
Reference: Bash Pitfalls
...
Attach IntelliJ IDEA debugger to a running Java process
...onfused me that you edit the inputs below and these then update the option strings above (in 13.1 CE, at least.)
– Carl G
May 28 '14 at 17:08
7
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