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What is the difference between JSF, Servlet and JSP?
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What components a...
How can I pass a Bitmap object from one activity to another
...ated from an url String. The Bitmap creation requires a separate thread in order to avoid Application Not Responding (ANR) errors.
Concepts Used
Kotlin Coroutines notes.
The Loading, Content, Error (LCE) pattern is used below. If interested you can learn more about it in this talk and video.
Live...
What is the meaning of polyfills in HTML5?
...ce and example of polyfill here:
http://www.programmerinterview.com/index.php/html5/html5-polyfill/
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Check if application is on its first run [duplicate]
...ever saved a boolean with that key or the user has cleared the app data in order to force a 'first run' scenario). If this isn't the first run then the line prefs.edit().putBoolean("firstrun", false).commit(); will have been executed and therefore prefs.getBoolean("firstrun", true) will actually ret...
Yii2 data provider default sorting
... ActiveDataProvider([
'query' => $query,
'sort'=> ['defaultOrder' => ['topic_order' => SORT_ASC]],
]);
Official doc link
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Android preferences onclick event
...onPreferenceTreeClick event.
For example see http://www.javased.com/index.php?source_dir=platform_packages_apps_phone/src/com/android/phone/MobileNetworkSettings.java
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
/** TODO:...
Git pull from another repository
...
In order to pull a particular branch from different repo you can use the below git command.
git pull <git_url> <branch> --allow-unrelated-histories
...
Accessing elements of Python dictionary by index
...myDict['Apple']['American']
In all of these cases it doesn't matter what order the dictionaries actually store the entries. If you are really concerned about the order, then you might consider using an OrderedDict:
http://docs.python.org/dev/library/collections.html#collections.OrderedDict
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Best GWT widget library? [closed]
...heir support are poor at best.
How to look for widgets should follow this order:
First check GWT Incubator to see if
there's what I'm looking for.
http://code.google.com/p/google-web-toolkit-incubator/
Then, if you are looking for
something "cooler" check GWT Mosaic
http://code.google.com/p/gwt-m...
Numbering rows within groups in a data frame
...r) and library(dplyr) answers to make the ranking val column in descending order?
– Przemyslaw Remin
Jul 24 '18 at 9:31
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