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Generating a random password in php
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}
return implode($pass); //turn the array into a string
}
Demo: http://codepad.org/UL8k4aYK
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Check if an image is loaded (no errors) with jQuery
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Check the complete and naturalWidth properties, in that order.
https://stereochro.me/ideas/detecting-broken-images-js
function IsImageOk(img) {
// During the onload event, IE correctly identifies any images that
// weren’t downloaded as not complete. Others should too. Gecko-b...
Responsive website zoomed out to full width on mobile
... device browsers how to scale the page. You can read more about this here: https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html
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Library? Static? Dynamic? Or Framework? Project inside another project
... many tutorials on how to do such. I personally would recommend this one:
https://github.com/jverkoey/iOS-Framework
This is a pretty straight-forward guide and doesn't have the disadvantage of dealing with "fake static libraries"... check it out for more info...
Once you've created your static li...
What is the difference between call and apply?
...is slightly faster than .apply. I can't tell you exactly why.
See jsPerf, http://jsperf.com/test-call-vs-apply/3
[UPDATE!]
Douglas Crockford mentions briefly the difference between the two, which may help explain the performance difference... http://youtu.be/ya4UHuXNygM?t=15m52s
Apply takes an...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...Page:
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="Alignments.MainPage"
BackgroundColor="White">
<StackLayout HorizontalOp...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
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http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
Use -fPIC or -fpic to generate position independent code. Whether to use -fPIC or -fpic to generate position independent code is target-dependent. The -fPIC ...
Android equivalent to NSNotificationCenter
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You could try this: http://developer.android.com/reference/java/util/Observer.html
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...s to read this. A goodread on pointers hell on constants and vice-versa.
http://c-faq.com/decl/spiral.anderson.html
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How do I check if an element is really visible with JavaScript? [duplicate]
... out the method Selenium.prototype.isVisible in the selenium-api.js file.
http://svn.openqa.org/svn/selenium-on-rails/selenium-on-rails/selenium-core/scripts/selenium-api.js
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