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Changing iframe src with Javascript
...ight="100%" name="search_iframe"></iframe>
By the way some sites do not allow you to open them in iframe (security reasons - clickjacking)
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PHP parse/syntax errors; and how to solve them
... trying to dereference constants (before PHP 5.6) as arrays:
$var = const[123];
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At least PHP interprets that const as a constant name.
If you meant to access an array variable (which is the typical cause here), then add the leading $ sigil - so it becomes a $varname.
You are trying to...
Google Play on Android 4.0 emulator
...ogle Play app from your device
Downloading Google Apps from some Internet site may not be quite legal, but if you have a phone or tablet with a corresponding Android version, just pull them out of your device:
adb -d root
adb -d pull /system/app/GoogleLoginService.apk
adb -d pull /system/app/Googl...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
...ed to run ssh-add nor enter your passphrase again.
Answer taken from this site:
http://www-uxsup.csx.cam.ac.uk/~aia21/osx/leopard-ssh.html
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Is it possible to ping a server from Javascript?
... The Ping API that @Jonathon created will successfully ping everything. Sites that do not exist and random characters.
– IE5Master
Jul 25 '16 at 15:31
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rake db:schema:load vs. migrations
...s page precisely because I agree with that. My experience is that once the site is in production, it is much safer to use migrations to change it. In spite of this, the comments of the beginning of db/schema.rb precisely state the contrary ! (I have the problem at the start of every project because ...
Programmatically access currency exchange rates [closed]
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Is it legal to read this data if you have a commercial website?
– Junior Mayhé
Jan 22 '10 at 21:54
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iPhone Safari Web App opens links in new window
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Is there an example of the opposite? Forcing an iPhone web app to open a page in Safari eventhough it's a javascript location change?
– tkahn
Jan 4 '12 at 16:23
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Dynamically generating a QR code with PHP [closed]
I'm trying to generate QR codes on my website. All they have to do is have a URL in them, which a variable on my site will provide. What would be the easiest way to do this?
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What is the difference between max-device-width and max-width for mobile web?
...ding stylesheets based on media breakpoints it can be very jarring for the site to take on a whole different look when resizing the browser window.
– TwinPrimesAreEz
Apr 3 '14 at 22:17
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