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How to initialise a string from NSData in Swift
I have been trying to initialise a string from NSData in Swift.
7 Answers
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“Single-page” JS websites and SEO
...ant burden. It should be baked in to the page and application architecture from the start - retrofitting is painful and will cause more duplication than is necessary.
I've been working with pushState and SEO recently for a couple of different application, and I found what I think is a good approach...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
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There is no implicit (automatic) cast from text or varchar to integer (i.e. you cannot pass a varchar to a function expecting integer or assign a varchar field to an integer one), so you must specify an explicit cast using ALTER TABLE ... ALTER COLUMN ... TYPE .....
How do I check the difference, in seconds, between two dates?
... @Nickpick the value is not always positive. e.g. the following is -60: from datetime import datetime; (datetime(2019, 1, 1, 0, 0) - datetime(2019, 1, 1, 0, 1)).total_seconds()
– JDiMatteo
Jan 2 '19 at 2:06
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How to make a copy of a file in android?
...I want to save a copy of a certain file with a different name (which I get from user)
10 Answers
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How do I daemonize an arbitrary script in unix?
...alls svscan, which does the main work of looking for services; it's called from init so init will arrange to restart it if it dies for any reason.
Per-service setup
Each service needs a service directory, which stores housekeeping information about the service. You can also make a location to ho...
Valid values for android:fontFamily and what they map to?
...ndroid:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android styles.xml file in various places, but how do these map back...
What is “String args[]”? parameter in main method Java
...- though it's best to follow convention. You also might see String... args from time to time, which is equivalent.
– vikingsteve
Jun 20 '13 at 6:40
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Rename all files in directory from $filename_h to $filename_half?
...me [options] expression replacement file..., on CentOS 7 , version: rename from util-linux 2.23.2
– tymik
Oct 20 '15 at 8:58
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AngularJS with Django - Conflicting template tags
...n, there are cases where I want to be able to bootstrap my views with data from the server so this would get messy fast. Think things like the user's username, it's not going to change so I'll just write it into the template at the server but there may be pieces around it that I'll write in with an...