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How to collapse all methods in Xcode?
...apshot:
Code folding was disabled in Xcode 9 beta 1, which is working now, in Xcode 9 Beta5 according to beta release note: Resolved in Xcode 9 beta 5 – IDE
Here is how:
Press and hold ⌘ (command) button in keyboard and move/hover mouse cursor on any (start or end) braces. It will automa...
git: Show index diff in commit message as comment
... The diff messages do not need to be commented out, Idan; git knows to ignore them as though they are comments.
– Brandon Rhodes
Mar 25 '12 at 11:21
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Create RegExps on the fly using string variables
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Note also that when you use a RegExp in replace(), the replacement string now has a special character too, $. This must also be escaped if you want to have a literal $ in your replacement text!
function escapeSubstitute(s) {
return s.replace(/\$/g, '$$$$');
}
(Four $s because that is itself ...
What is the difference between MacVim and regular Vim?
...as working in multiple environments I forced my self to learn the vim way. Now I use both MacVim and Vim almost exactly the same way. Using one or the other is just a question of context for me.
Also, like El Isra said, the default vim (CLI) in OS X is slightly outdated. You may install an up-to-da...
Testing if object is of generic type in C#
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I assume that you don't just want to know if the type is generic, but if an object is an instance of a particular generic type, without knowing the type arguments.
It's not terribly simple, unfortunately. It's not too bad if the generic type is a class (as it is...
Git pull after forced update
... commits with git rebase and did a git push --force (which is evil, I know).
3 Answers
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How to put Google Maps V2 on a Fragment using ViewPager
... android:layout_height="match_parent" />
</RelativeLayout>
Now, we code the Java class for showing the map in the file MapViewFragment.java:
public class MapViewFragment extends Fragment {
MapView mMapView;
private GoogleMap googleMap;
@Override
public View onCreat...
PHP memory profiling
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im trying to use qcachegrind now and don't understand what I'm looking at. I don't see memory numbers anywhere. How much memory does each variable take up? I want something that can trace the execution and show the memory at each point, and what varia...
how to split the ng-repeat data with three columns using bootstrap
...the return value from the filter. The first time the filter runs, Angular knows the value, then runs it again to ensure it is done changing. If both values are the same, the cycle is ended. If not, the filter will fire again and again until they are the same, or Angular realizes an infinite digest l...
System.Timers.Timer vs System.Threading.Timer
...at the time I made the comment this answer had almost no detail. Since it now has the detail I was inquiring about, I deleted my comment.
– Taegost
Dec 19 '16 at 14:14
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