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PHP equivalent of .NET/Java's toString()
...rs:
$myText = (string)$myVar;
There are more details for string casting and conversion in the Strings section of the PHP manual, including special handling for booleans and nulls.
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Principles for Modeling CouchDB Documents
... the source document from which the emit was made. I left it out for space and readability.
We can then use the 'start_key' and 'end_key' parameters to filter the results down to a single post's data: ?start_key=["123412804910820"]&end_key=["123412804910820", {}, {}] Or even specifically extrac...
How to change current Theme at runtime in Android [duplicate]
... activity before showing any views.
For reference check this:
http://www.anddev.org/applying_a_theme_to_your_application-t817.html
Edit (copied from that forum):
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Call setTheme before ...
sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]
I know nothing about Sed but need this command (which works fine on Ubuntu) to work on a Mac OSX:
4 Answers
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Static hosting on Amazon S3 - DNS Configuration
...nt-side) I want to host it on Amazon S3. I've found several guides on this and have managed to create myself a bucket (with the same name as my domain), set it as a website and upload some content.
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What is the best way to tell if a character is a letter or number in Java without using regexes?
What is the best and/or easiest way to recognize if a string.charAt(index) is an A-z letter or a number in Java without using regular expressions? Thanks.
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Could not launch process launch failed: timed out waiting for app to launch
...y check it out your target --> Build Settings --> Code signing.
As @AndyDynn pointed out in his comment:
Make sure you do this on the "Target" build settings and not just the "Project" build settings.
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Get local IP address
... internet there are several places that show you how to get an IP address. And a lot of them look like this example:
25 Ans...
How do search engines deal with AngularJS applications?
I see two issues with AngularJS application regarding search engines and SEO:
15 Answers
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docker mounting volumes on host
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The VOLUME command will mount a directory inside your container and store any files created or edited inside that directory on your hosts disk outside the container file structure, bypassing the union file system.
The idea is that your vol...