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Processing Symbol Files in Xcode
... an Xcode update for each bugfix release. Xcode is only being updated with API updates/changes.
– Kerni
Jul 16 '15 at 8:03
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How do I add a bullet symbol in TextView?
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What about using bulletRadius property on before API 28?
– ibrahimyilmaz
Sep 9 '19 at 18:39
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What is a thread exit code?
...tarted and returned by another method as shown in this sample: asp.net/web-api/overview/advanced/… RunAsync().Wait();
– Bron Davies
Aug 25 '15 at 21:59
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Use of Java's Collections.singletonList()?
... various "singleton" methods to be useful for passing a single value to an API that requires a collection of that value. Of course, this works best when the code processing the passed-in value does not need to add to the collection.
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JavaScript: Overriding alert()
...ore (at best).
You should be a good citizen and avoid touching the native API. If you do, you could break things up, when using 3rd party code.
Yet, if you want to redefine the alert behaviour in a specific context, you could enclose it with an anonymous function, like this:
/* new funky alert */...
How can I truncate a double to only two decimal places in Java?
... seems round down is like what you meant: docs.oracle.com/javase/7/docs/api/java/math/RoundingMode.html
– Shimon Doodkin
Apr 13 at 16:51
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how to break the _.each function in underscore.js
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** Old **
If you want to conditionally break out of a loop, use _.filter api instead of _.each. Here is a code snippet
var searchArr = [{id:1,text:"foo"},{id:2,text:"bar"}];
var filteredEl = _.filter(searchArr,function(arrEl){
if(arrEl.id === 1 ){
return a...
how to get the one entry from hashmap without iterating
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If you really want the API you suggested, you could subclass HashMap and keep track of the keys in a List for example. Don't see the point in this really, but it gives you what you want. If you explain the intended use case, maybe we can come up wi...
convert UIImage to NSData
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@Manuel I'm assuming because it's using CoreGraphics API it's giving a lower-level data representation of the image than what UIImageJPEGRepresentation provides. But I believe this solution preserves the original encoding format that the image was in and doesn't re-encode it.
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Converting A String To Hexadecimal In Java
...tring(myString.getBytes(/* charset */));
http://commons.apache.org/codec/apidocs/org/apache/commons/codec/binary/Hex.html
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