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Remove all unused resources from an android project
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edited Sep 24 '19 at 10:04
Mouad EL Fakir
3,08922 gold badges1717 silver badges3333 bronze badges
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/etc/apt/sources.list" E212: Can't open file for writing
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12 Answers
12
Active
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Is a Java hashmap search really O(1)?
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128
A particular feature of a HashMap is that unlike, say, balanced trees, its behavior is probabil...
In Postgresql, force unique on combination of two columns
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239
CREATE TABLE someTable (
id serial primary key,
col1 int NOT NULL,
col2 int NOT NU...
Is it possible to make a div 50px less than 100% in CSS3? [duplicate]
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282
Yes you can. Without using the IE's expression(), you can do that in CSS3 by using calc().
di...
Where to put Gradle configuration (i.e. credentials) that should not be committed?
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231
~/.gradle/gradle.properties:
mavenUser=admin
mavenPassword=admin123
build.gradle:
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auth...
Performance - Date.now() vs Date.getTime()
...y; performance is a little better with .now()):
var t1 = Date.now();
var t2 = new Date().getTime();
However, the time value from any already-created Date instance is frozen at the time of its construction (or at whatever time/date it's been set to). That is, if you do this:
var now = new Date();...
How to add onload event to a div element
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24 Answers
24
Active
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“Variable” variables in Javascript?
...roblem.
If you have a fixed set of names, such as
// BAD
var foo = 42;
var bar = 21;
var key = 'foo';
console.log(eval(key));
store the those name/values as properties of an object and use bracket notation to look them up dynamically:
// GOOD
var obj = {
foo: 42,
bar: ...