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Git: Recover deleted (remote) branch
...git log --oneline | grep 'Release 2.60.0.157'
– spezifanta
Dec 5 '17 at 15:20
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Java 8 Lambda function that throws exception?
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You'll need to do one of the following.
If it's your code, then define your own functional interface that declares the checked exception:
@FunctionalInterface
public interface CheckedFunction<T, R> {
R apply(T t) throws IOException;
}
and use it:
void ...
How can I convert tabs to spaces in every file of a directory?
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Downsides:
Will replace tabs everywhere in a file.
Will take a long time if you happen to have a 5GB SQL dump in this directory.
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Should accessing SharedPreferences be done off the UI Thread?
...re already playing with it!
Some things to note: (in lazy bullet form)
if this is the worst of your problems, your app's probably in a good spot. :) Writes are generally slower than reads, though, so be sure you're using SharedPreferenced$Editor.apply() instead of commit(). apply() is new in ...
How to bind 'touchstart' and 'click' events but not respond to both?
...ms or so.
var flag = false;
$thing.bind('touchstart click', function(){
if (!flag) {
flag = true;
setTimeout(function(){ flag = false; }, 100);
// do something
}
return false
});
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Disable building workspace process in Eclipse
... i disable it because it is taking a long time to complete and i dont know if it is necessary. Thank you
4 Answers
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How to configure a HTTP proxy for svn
...l/ . I can only access the the repository url by setting a proxy. I guess if I want to get the code from the same URL by svn I need to configure a proxy, too. So does anyone of you could tell me how to configure a HTTP proxy in svn?
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Collection versus List what should you use on your interfaces?
...here are no hooks into its Add/Insert/Remove operations.
This means that if you need to alter the behavior of the collection in the future (e.g. to reject null objects that people try to add, or to perform additional work when this happens such as updating your class state) then you need to change...
git add only modified changes and ignore untracked files
I ran "git status" and listed below are some files that were modified/or under the heading "changes not staged for commit".
It also listed some untracked files that I want to ignore (I have a ".gitignore" file in these directories).
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Jackson serialization: ignore empty values (or null)
...t the field. i.e:
@JsonInclude(Include.NON_NULL) //or Include.NON_EMPTY, if that fits your use case
public static class Request {
// ...
}
As noted in comments, in versions below 2.x the syntax for this annotation is:
@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL) // or JsonSeri...