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How to fully remove Xcode 4
I want to remove all existing SDK versions as well as Xcode 4.
7 Answers
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Cleanest way to write retry logic?
...n you have long running batch jobs that use network resources, such as web services, you can't expect the network to be 100% reliable. There are going to be occasional timeouts, socket disconnects, possibly even spurious routing glitches or server outages that occur while you are using it. One opt...
Getting the object's property name
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More specifically, Object.keys(obj) returns an array of property names, i.e. keys, belonging to the passed in obj.
– a learner has no name
Mar 26 '16 at 12:43
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What does it mean to inflate a view from an xml file?
...ically.
LayoutInflater inflater =
(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View menuLayout = inflater.inflate(R.layout.your_menu_layout, mainLayout, true);
//now add menuLayout to wherever you want to add like
(RelativeLayout)findViewById(R.id.relative).add...
Batch file: Find if substring is in string (not in a file)
...g Findstr's together to further qualify a statement using pipes. E.G. for Service Control (SC.exe)
SC QUERY WUAUSERV | findstr /C:"STATE" | FINDSTR /C:"RUNNING" & IF ERRORLEVEL 1 (ECHO case True) else (ECHO CASE FALSE)
That one evaluates the output of SC Query for windows update services wh...
Clear icon inside input text
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jQ will add the class x (if input has value) showing the clear icon.
Now all we need is to target with jQ the inputs with class x and detect on mousemove if the mouse is inside that 18px "x" area; if inside, add the class onX.
Clicking the onX class removes all classes, resets the input value and ...
Double vs. BigDecimal?
...tudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, and it's a bit more difficult to program algorithms that way (du...
How do I reference a javascript object property with a hyphen in it?
Using this script to make a style object of all the inherited etc styles.
11 Answers
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How can I access “static” class variables within class methods in Python?
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As with all good examples, you've simplified what you're actually trying to do. This is good, but it is worth noting that python has a lot of flexibility when it comes to class versus instance variables. The same can be said of meth...
Can you pass parameters to an AngularJS controller on creation?
...g constructor injection mechanism. You're, in essence, creating two simple services called 'name' and 'id'. The injector takes care of matching them by name during construction. See: the Value Recipe section of docs.angularjs.org/guide/providers
– Todd
Jun 15 '...