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When to catch java.lang.Error?
In what situations should one catch java.lang.Error on an application?
16 Answers
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“unary operator expected” error in Bash if condition
...Inside a [[ ... ]] compound, word-splitting and pathname expansion are not applied to words, so you can rely on
if [[ $aug1 == "and" ]];
to compare the value of $aug1 with the string and.
If you use [ ... ], you always need to remember to double quote variables like this:
if [ "$aug1" = "and" ]...
Rename package in Android Studio
...id Studio, you can do this:
For example, if you want to change com.example.app to my.awesome.game, then:
In your Project pane, click on the little gear icon ( )
Uncheck / De-select the Compact Empty Middle Packages option
Your package directory will now be broken up in individual directories
I...
Understanding garbage collection in .NET
...top the GC from being to over-eager with collecting a reference, that can happen in interop scenarios where a reference is passed to unmanaged code. The garbage collector cannot see such references being used by such code since it wasn't compiled by the jitter so doesn't have the table that says wh...
What is the length of the access_token in Facebook OAuth2?
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Yes, I got 284 characters in production app so I got database error due to the column is varchar(255)...
– Yuki Matsukura
Mar 26 '15 at 2:15
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Testing web application on Mac/Safari when I don't own a Mac
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Don't allow testing of MAC apps for free
– Nate Anderson
Mar 2 '18 at 20:47
5
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Capistrano error tar: This does not look like a tar archive
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Second time i encounter your answer, second time this happened, i feel dumb!
– Fabian de Pabian
Mar 2 '15 at 10:49
11
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Trusting all certificates using HttpClient over HTTPS
...ct of hacker's mock site mentioned in the following comments that I deeply appreciated. In some situation, although it might be hard to take care of all certificates, you'd better know the implicit drawbacks to trust all of them.
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...index}} value to name the inputs, but despite the string literals in HTML appearing correct, it is now working.
14 Answers...
How to create a multiline UITextfield?
I am developing an application where user has to write some information. For this purpose I need a UITextField which is multi-line (in general UITextField is a single line).
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