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Symbolicating iPhone App Crash Reports
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After reading all these answers here in order to symbolicate a crash log (and finally succeeding) I think there are some points missing here that are really important in order to determine why the invocation of symbolicatecrash does not produce a symbolicated outpu...
How to tell if JRE or JDK is installed
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@maciej-cygan described the process well, however in order to find your java path:
$ which java
it gives you the path of java binary file which is a linked file in /usr/bin directory. next:
$ cd /usr/bin/ && ls -la | grep java
find the pointed location which is some...
Shall we always use [unowned self] inside closure in Swift
...t to use [unowned self]. Sometimes you want the closure to capture self in order to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous network request you do want the closure to retain self for when...
Upload artifacts to Nexus, without Maven
...d to use these commands .. you can directly use the nexus web Interface in order to upload your JAR using GAV parameters.
So it is very simple.
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Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
...switch the O(log n) list to be before the O(n) list so that the list is in order from best to worst. haha :)
– Sam Eaton
Sep 12 '15 at 4:54
4
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How do I make calls to a REST api using C#?
... code to pull a token and see it from the console. Do you have any tips in order for me to now take this token to use for authentication/login? I want to use GET to pull some data, but only could if I'm logged in. Where could I learn more about this? Thanks!
– Paul Laguna
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Why does Iterable not provide stream() and parallelStream() methods?
...Streams.stream(Spliterators.spliteratorUnknownSize(iterator,
Spliterator.ORDERED))
And then Brian Goetz responded:
I think Sam's point was that there are plenty of library classes that
give you an Iterator but don't let you necessarily write your own
spliterator. So all you can do is ca...
How SID is different from Service name in Oracle tnsnames.ora
...ich this instance connects. You can
specify multiple services names in
order to distinguish among different
uses of the same database. For
example:
SERVICE_NAMES = sales.acme.com,
widgetsales.acme.com
You can also use service names to
identify a single service that is
availab...
How to navigate through textfields (Next / Done Buttons)
...ons:
All "tabbable" UITextFields are on the same parent view.
Their "tab-order" is defined by the tag property.
Assuming this you can override textFieldShouldReturn: as this:
-(BOOL)textFieldShouldReturn:(UITextField*)textField
{
NSInteger nextTag = textField.tag + 1;
// Try to find next re...
How do you find the sum of all the numbers in an array in Java?
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You can't. Other languages have some methods for this like array_sum() in PHP, but Java doesn't.
Just..
int[] numbers = {1,2,3,4};
int sum = 0;
for( int i : numbers) {
sum += i;
}
System.out.println(sum);
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