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How to insert a SQLite record with a datetime set to 'now' in Android application?
...S (null, datetime()) ");
Or the java date time capabilities :
// set the format to sql date time
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = new Date();
ContentValues initialValues = new ContentValues();
initialValues.put("date_created", dateFormat.form...
When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...creating more than 214 uuid1 in less than 100ns, but this is not a problem for most use cases.
uuid4() generates, as you said, a random UUID. The chance of a collision is really, really, really small. Small enough, that you shouldn't worry about it. The problem is, that a bad random-number generato...
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...ugs if << is inadvertently used.
The mutable way
The documentation for Hash.new states (emphasis my own):
If a block is specified, it will be called with the hash object and the key, and should return the default value. It is the block’s responsibility to store the value in the hash if...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
... answered Aug 14 '13 at 15:59
jfortunatojfortunato
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What is a provisioning profile used for when developing iPhone applications?
...s to an authorized iPhone Development Team and enables a device to be used for testing. A Development Provisioning Profile must be installed on each device on which you wish to run your application code. Each Development Provisioning Profile will contain a set of iPhone Development Certificates, Uni...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
... implements NSCoding . Per document, NSString and NSArray both are conform to NSCoding .
6 Answers
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How to delete an app from iTunesConnect / App Store Connect
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Edit December 2018: Apple seem to have finally added a button for removing the app in certain situations, including apps that never went on sale (thanks to @iwill for pointing that out), basically making the below answer irrelevant.
Edit: turns out the deleted apps still appear in Xcod...
UUID max character length
We are using UUID as primary key for out oracle DB, and trying to determine an appropriate max character length for the VARCHAR. Apparently this is 36 characters but we have noticed UUID'S generated which are longer than this - up to 60 characters in length.
Does anyone know a suitable max char leng...
Make outer div be automatically the same height as its floating content
...
+1 for the float solution. Works very well with the others fail, especially when paired with Twitter Bootstrap.
– Fizzix
Apr 30 '14 at 23:31
...
Animate a custom Dialog
... = new Dialog(this, R.style.PauseDialog);
// Setting the title and layout for the dialog
dialog.setTitle(R.string.pause_menu_label);
dialog.setContentView(R.layout.pause_menu);
Alternatively you could set the animations the following way instead of using the Dialog constructor that takes a theme....