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Object comparison in JavaScript [duplicate]
...
if (arguments.length < 1) {
return true; //Die silently? Don't know how to handle such case, please help...
// throw "Need two or more arguments to compare";
}
for (i = 1, l = arguments.length; i < l; i++) {
leftChain = []; //Todo: this can be cached
rightChain = ...
How to force use of overflow menu on devices with menu button
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Let's step into this conversation and discuss: I know it's prevented by design (i read the design guidelines). But thats kind of %$/%#+, i think. For example: the user is switching from a Galaxy Nexus (-> w Overflow) to a Nexus One (w 4.0/ -> no Overflow). I bet the us...
Delegates in swift?
...myVCDidFinish Becouse if delegate is not set the cod wont execute now :) In your version it will try to execute and will fail to unwrap if delegate is nil and you it is.
– Shial
Nov 1 '14 at 13:07
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
... reason you should increase +2 pixel your canvas size's width and height ( now your image sizes are 722 x 1282 ).
I've left the blank 1 pixel gap at every side as directed the below.
Changing the canvas size by using Photoshop:
- Open a splash screen png file in Photoshop
- Click onto the lock ...
Why declare unicode by string in python?
...nsparently by the interpreter; the most obvious difference is that you can now embed unicode characters in the string (that is, u'\u2665' is now legal). You can use from __future__ import unicode_literals to make it the default.
This only applies to Python 2; in Python 3 the default is Unicode, an...
Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
...rphaned .idb file was created in the dir...very strange...I really do not know what to assume.
– Dimitris Papageorgiou
Jul 21 '15 at 11:17
4
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Casperjs/PhantomJs vs Selenium
...Recently we have seen majority of our users using Chrome. So we wanted to know - pros and cons of using PhantomJS vs Selenium:
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nodeJs callbacks simple example
...llback = function(data) {
console.log('got data: '+data);
};
var usingItNow = function(callback) {
callback('get it?');
};
Now open node or browser console and paste the above definitions.
Finally use it with this next line:
usingItNow(myCallback);
With Respect to the Node-Style Error Con...
How to draw rounded rectangle in Android UI?
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They didn't ask for a gradient. Don't know why this is accepted answer.
– Jerry Destremps
Aug 6 '19 at 21:18
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best practice to generate random token for forgot password
...ector,
'validator' => bin2hex($token)
]);
$expires = new DateTime('NOW');
$expires->add(new DateInterval('PT01H')); // 1 hour
$stmt = $pdo->prepare("INSERT INTO account_recovery (userid, selector, token, expires) VALUES (:userid, :selector, :token, :expires);");
$stmt->execute([
...