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“ArrayAdapter requires the resource ID to be a TextView” xml problems
...a xml layout file containing only a TextView(the TextView can't be wrapped by another layout, like a LinearLayout, RelativeLayout etc!), something like this:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width...
Working with $scope.$emit and $scope.$on
...cope of firstCtrl is parent of the secondCtrl scope, your code should
work by replacing $emit by $broadcast in firstCtrl:
function firstCtrl($scope)
{
$scope.$broadcast('someEvent', [1,2,3]);
}
function secondCtrl($scope)
{
$scope.$on('someEvent', function(event, mass) { console.log(mass);...
Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
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You can transfer those (simply by adding a remote to a GitHub repo and by pushing them)
create an empty repo on GitHub
git remote add github https://yourLogin@github.com/yourLogin/yourRepoName.git
git push --mirror github
The history will be the same.
...
Why does JPA have a @Transient annotation?
... in Java refers to the process of encoding/decoding an object's state as a byte stream.
The transient keyword is a stronger condition than @Transient:
If a field uses the transient keyword, that field will not be serialized when the object is converted to a byte stream. Furthermore, since JPA tre...
How to check whether an object has certain method/property?
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what if the object can be an object provided by the .NET framework, and I cannot declare it to implement anything?
– Louis Rhys
Feb 25 '11 at 9:39
...
Vagrant error : Failed to mount folders in Linux guest
... jee I would have saved some 20 hours of googling , re-configuring etc. by issuing this very one one-liner ... Where is your "just buy me a beer button" ...
– Yordan Georgiev
Apr 9 '15 at 17:00
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How to put the legend out of the plot
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You can make the legend text smaller by specifying set_size of FontProperties.
Resources:
Legend guide
matplotlib.legend
matplotlib.pyplot.legend
matplotlib.font_manager
set_size(self, size)
Valid font size are xx-small, x-small, small, medium, large, x-large,...
Move cursor to end of file in vim
...le for me, and is a nice easy keybind too
– Jacob Garby
Mar 29 '18 at 17:24
G keeps the column number the same (if pos...
Difference between std::system_clock and std::steady_clock?
...k or steady_clock.
For instance, the system wide clock might be affected by something like daylight savings time, at which point the actual time listed at some point in the future can actually be a time in the past. (E.g. in the US, in the fall time moves back one hour, so the same hour is experie...
Java Date vs Calendar
...a.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes built into Java 8 and later. See Tutorial by Oracle.
– Basil Bourque
Oct 19 '18 at 19:51
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