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How to show current time in JavaScript in the format HH:MM:SS?
...i = "0" + i;
}
return i;
}
function startTime() {
var today = new Date();
var h = today.getHours();
var m = today.getMinutes();
var s = today.getSeconds();
// add a zero in front of numbers<10
m = checkTime(m);
s = checkTime(s);
document.getElementById('time').in...
React.js: onChange event for contentEditable
....html to the last "known" value, React will not update the DOM because the new html is exactly the same as far as React is concerned (even though the actual DOM is different). See jsfiddle. I have not found a good solution for this, so any ideas are welcome.
– univerio
...
Adding a library/JAR to an Eclipse Android project
...-by-step:
Download the library to your host
development system.
Create a new folder, libs, in
your Eclipse/Android project.
Right-click libs and choose
Import -> General -> File System,
then Next, Browse in the filesystem
to find the library's parent
directory (i.e.: where you
downloaded it ...
How to load a UIView using a nib file created with Interface Builder
... straight up from the Apress Beginning iPhone 3 book (page 247, "Using The New Table View Cell"):
- (void)viewDidLoad {
[super viewDidLoad];
NSArray *bundle = [[NSBundle mainBundle] loadNibNamed:@"Blah"
owner:self options:nil];
Blah *blah...
change type of input field with jQuery
...tween quickly changing the type of a field and replacing it with a totally new one. Very strange ... anyway, worked for me. Thanks!
– user673046
Aug 18 '11 at 12:17
2
...
Rails - How to use a Helper Inside a Controller
...iew_context.<helper> (Rails 4 & 3) (WARNING: this instantiates a new view instance per call)
@template.<helper> (Rails 2)
include helper in a singleton class and then singleton.helper
include the helper in the controller (WARNING: will make all helper methods into controller actions...
JavaScript data formatting/pretty printer
...sue.
Here is the "simple" version:
function DumpObject(obj)
{
var od = new Object;
var result = "";
var len = 0;
for (var property in obj)
{
var value = obj[property];
if (typeof value == 'string')
value = "'" + value + "'";
else if (typeof value == 'object')
{
...
How to find the size of an array in postgresql
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11188756%2fhow-to-find-the-size-of-an-array-in-postgresql%23new-answer', 'question_page');
}
);
...
AngularJS - $anchorScroll smooth/duration
...s encouraged.
To scroll to an element you attach a ng-click="gotoElement(ID)" to any element. I think an even better route would be to make this a directive.
Here's the working example on jsFiddle.
Update
There are now a number of third-party directives for accomplishing this.
https://github...
Canary release strategy vs. Blue/Green
... simpler and faster.
You can do a blue-green release if you've tested the new version in a testing environment and are very certain that the new version will function correctly in production. Always using feature toggles is a good way to increase your confidence in a new version, since the new vers...