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How to display count of notifications in app launcher icon [duplicate]
...nsider. But if you insist anyway and don't want to use home screen widgets then look here, please:
How does Facebook add badge numbers on app icon in Android?
As you see this is not an actual Facebook app it's TouchWiz. In vanilla android this can be achieved with Nova Launcher http://forums.android...
Why can't I initialize non-const static member or static array in class?
...atic int a = 3; in a class in a header included in all a translation units then you'd get multiple definitions. Therefore, non out-of-line definition of a static is forcibly made a compiler error.
Using static inline or static const remedies this. static inline only concretises the symbol if it is...
Android Json and null values
...
first check with isNull()....if cant work then try belows
and also you have JSONObject.NULL to check null value...
if ((resultObject.has("username")
&& null != resultObject.getString("username")
&& resultObject.getString("username").trim()....
How to make an ng-click event conditional?
...
@polyclick the logic would then change too. if the isDisabled returns true, then the action() would get called.
– UCJava
May 20 '15 at 19:43
...
Is there an equivalent for var_dump (PHP) in Javascript?
...other browsers, there's Firebug Lite.
If Firebug isn't an option for you, then try this simple script:
function dump(obj) {
var out = '';
for (var i in obj) {
out += i + ": " + obj[i] + "\n";
}
alert(out);
// or, if you wanted to avoid alerts...
var pre = documen...
Calling virtual functions inside constructors
...+ implementations have to call the current class's version. If some don't, then those have a bug :). I still agree with you that it's bad to call a virtual function from a base class - but semantics are precisely defined.
– Johannes Schaub - litb
Jun 7 '09 at 1...
Pandas percentage of total with groupby
...
You need to make a second groupby object that groups by the states, and then use the div method:
import numpy as np
import pandas as pd
np.random.seed(0)
df = pd.DataFrame({'state': ['CA', 'WA', 'CO', 'AZ'] * 3,
'office_id': list(range(1, 7)) * 2,
'sales': [np.rando...
Difference between InvariantCulture and Ordinal string comparison
...ture comparison compares the entire strings by case-insensitive first, and then if necessary (and requested) distinguishes by case after first comparing only on the distinct letters. (You can also do a case-insensitive comparison, of course, which won't distinguish by case.) Corrected: Accented le...
Firing a double click event from a WPF ListView item using MVVM
...raid I do not totally agree with you. If you say 'code behind is not bad', then I have a question about that: Why don't we delegate the click event for button but often using the binding (using Command property) instead?
– Nam G VU
Jul 18 '10 at 8:15
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How To Create a Flexible Plug-In Architecture?
...at tasks are delegated to modules that advertise extension points. You can then implement other components which would fit into these points and change the flow. It's a little like Kalkie's suggestion above.
Another one that's good is py.test. It follows the "best API is no API" philosophy and reli...