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How to get a list of installed android applications and pick one to run
... I wanted to understand the android /play store policy about the my app reading and storing a list of all apps, and potentially communicating with a server. Is there any guidelines?
– dowjones123
Jun 30 '15 at 20:07
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List of tables, db schema, dump etc using the Python sqlite3 API
... and up).
Dump one table:
db = sqlite3.connect('database.db')
table = pd.read_sql_query("SELECT * from table_name", db)
table.to_csv(table_name + '.csv', index_label='index')
Dump all tables:
import sqlite3
import pandas as pd
def to_csv():
db = sqlite3.connect('database.db')
cursor =...
angular ng-repeat in reverse
...ot require additional computational resources (at least in our code). I've read all existing answers and still prefer this one to them.
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What exactly does @synthesize do?
...the name of a property. Properties are attributes of an object that can be read or set using the dot notation: myObject.mapView. A property doesn't have to be based on an ivar, but most properties are. The @propertydeclaration simply tells the world that there is a property called mapView.
@synthes...
String, StringBuffer, and StringBuilder
...ngBuffer and StringBuilder are mutable so they can change their values.
Thread-Safety Difference:
The difference between StringBuffer and StringBuilder is that StringBuffer is thread-safe. So when the application needs to be run only in a single thread then it is better to use StringBuilder. Strin...
Free XML Formatting tool [closed]
...ol available where I can past an XML string and have it formatted so I can read the XML document correctly?
12 Answers
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How do you get a string to a character array in JavaScript?
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See @hakatashi's answer elsewhere in this thread. Hopefully everyone sees this... DO NOT USE THIS METHOD, IT'S NOT UNICODE SAFE
– i336_
Feb 5 '16 at 4:22
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Is there any algorithm in c# to singularize - pluralize a word?
..., which has lots of exceptional cases defined in and makes for interesting reading. I particularly like 'pneumonoultramicroscopicsilicovolcanoconiosis', which I find myself using all the time in my entity models... 8o)
– MrKWatkins
Jan 19 '12 at 17:41
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Is null check needed before calling instanceof?
...ited Mar 7 '18 at 16:56
Matthew Read
80711 gold badge2626 silver badges4242 bronze badges
answered Jun 1 '10 at 13:53
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How to get all Errors from ASP.Net MVC modelState?
...;, where the return type is not really clear, is really greater in term of readability. (even if visual studio can give it to you on mouse hover)
– aprovent
Jul 18 '16 at 15:46
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