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Gson ignoring map entries with value=null
...that null object fields are ignored. This allows for a more compact output format; however, the client must define a default value for these fields as the JSON format is converted back into its Java form.
Here's how you would configure a Gson instance to output null:
Gson gson = new GsonBuilde...
How to programmatically empty browser cache?
...-cache'>
You might also want to consider turning off auto-complete on form fields, although I'm afraid there's a standard way to do it (see this question).
Regardless, I would like to point out that if you are working with sensitive data you should be using SSL. If you aren't using SSL, anyone...
Meaning of -
... the xml documentation. Document Type Declaration is not required for well formed xml.
– xvan
Nov 15 '16 at 12:18
...
Moment.js: Date between dates
...gin -> moment-range to deal with date range:
var startDate = new Date(2013, 1, 12)
, endDate = new Date(2013, 1, 15)
, date = new Date(2013, 2, 15)
, range = moment().range(startDate, endDate);
range.contains(date); // false
...
Android Studio rendering problems
...th of Aug 18 ie
implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
facing similar issue
Change it to
implementation 'com.android.support:appcompat-v7:28.0.0-alpha1
This will solve your problem of Preview.
UPDATE
Still, in beta01 there is a preview problem for latest appcompact ...
What is the difference between include and require in Ruby?
...y inheritance. class C; include M end makes M the superclass of C and the (former) superclass of C the superclass of M. I don't think that C's include works via inheritance, I think it is simple textual/lexical substitution.
– Jörg W Mittag
May 21 '17 at 8:08...
.Net picking wrong referenced assembly version
... You solved a related problem for me - thanks! An inherited form in my C# application wouldn't open in the designer because it was looking for an old version of a reference. Turns out another reference had originally been built while referencing that old version of the problem refere...
“Comparison method violates its general contract!”
...consistent value when comparing objects. For example, you might want to perform a string compare and force empty strings to sort to the end with:
if ( one.length() == 0 ) {
return 1; // empty string sorts last
}
if ( two.length() == 0 ) {
return -1; // emp...
What are best practices for validating email addresses on iOS 2.0
...*+/=?\\^_`{|}~-]+(?:\\.[a-z0-9!#$%\\&'*+/=?\\^_`{|}"
@"~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\"
@"x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-"
@"z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5"
@"]|2[0-4][0-9]|[01]?[0-...
Differences between INDEX, PRIMARY, UNIQUE, FULLTEXT in MySQL?
...allow them to be looked up more efficiently.
fulltext: a more specialized form of indexing that allows full text search. Think of it as (essentially) creating an "index" for each "word" in the specified column.
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