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what's the meaning of '=?' in angularJS directive isolate scope declaration?
... attribute name is assumed to be the same as the local name. Given
<widget my-attr="parentModel"> and widget definition of scope: {
localModel:'=myAttr' }, then widget scope property localModel will
reflect the value of parentModel on the parent scope. Any changes to
parentModel will ...
What is a good regular expression to match a URL? [duplicate]
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This still matches URLs without a valid TLD, ie: "foo/file.html"
– Jesse Fulton
Apr 8 '12 at 17:43
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How can I add items to an empty set in python
... edited Apr 29 at 8:42
David Buck
3,2091212 gold badges2222 silver badges3030 bronze badges
answered Apr 29 at 8:40
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How do I undo a checkout in git?
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but how do I view my commits to decide which SHA1 hash to give it?
– Yuval Karmi
Aug 30 '10 at 15:43
1
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When using the Java debugger in Intellij what does “Drop Frame” mean?
...inally led to your break point. You need to be aware of this - I often consider it a useful feature to explore different paths of execution without having to restart the application or a particular lengthy process that led to the current stack. Combined with the change of variable values also availa...
Passing an enum value as command parameter from XAML
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Also remember that if your enum is inside another class you need to use the + operator.
<Button CommandParameter="{x:Static local:MyOuterType+SearchPageType.First}".../>
share
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Change text from “Submit” on input tag
...g, <input type="submit" class="like"/> .
I want to have the text inside the button say "Like", but right now, it says "Submit".
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How can I replace a regex substring match in Javascript?
...et the part before and after what you want to replace and put them either side.
Like:
var str = 'asd-0.testing';
var regex = /(asd-)\d(\.\w+)/;
var matches = str.match(regex);
var result = matches[1] + "1" + matches[2];
// With ES6:
var result = `${matches[1]}1${matches[2]}`;
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SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...reference to the listener in a field of your class and you will be OK, provided your class instance is not destroyed.
i.e. instead of:
prefs.registerOnSharedPreferenceChangeListener(
new SharedPreferences.OnSharedPreferenceChangeListener() {
public void onSharedPreferenceChanged(SharedPreferen...
Keep the window's name fixed in tmux
... this answer added nothing to Jean Carlo's one.
– Sidney de Moraes
Feb 16 '18 at 12:29
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