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How can I make Flexbox children 100% height of their parent?
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Use align-items: stretch
Similar to David Storey's answer, my workaround is:
.flex-2 {
display: flex;
align-items: stretch;
}
Alternatively to align-items, you can use align-self just on the .flex-2-child item you want stretched.
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Android List Preferences: have summary as selected value?
...e setSummary method in Java. For example:
<ListPreference
android:key="pref_list"
android:title="A list of preferences"
android:summary="%s"
android:entries="@array/pref_list_entries"
android:entryValues="@array/pref_list_entries_values"
android:defaultValue="0" />
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Read only the first line of a file?
...wline.
The with statement automatically closes the file again when the block ends.
The with statement only works in Python 2.5 and up, and in Python 2.5 you need to use from __future__ import with_statement
In Python 3 you should specify the file encoding for the file you open. Read more...
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Why is the clone() method protected in java.lang.Object?
...ct that the clone method is not declared in the Cloneable interface.
It makes the method pretty useless for taking copies of data because you cannot say:
if(a instanceof Cloneable) {
copy = ((Cloneable) a).clone();
}
I think that the design of Cloneable is now largely regarded as a mistake (...
How can I center a div within another div? [duplicate]
... be centered within #main_content . However, it is not. Why isn't this working, and how can I fix it?
27 Answers
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Escaping ampersand in URL
...> encodeURIComponent('&')
"%26"
So in your case, the URL would look like:
http://www.mysite.com?candy_name=M%26M
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Parsing JSON Object in Java [duplicate]
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I'm assuming you want to store the interestKeys in a list.
Using the org.json library:
JSONObject obj = new JSONObject("{interests : [{interestKey:Dogs}, {interestKey:Cats}]}");
List<String> list = new ArrayList<String>();
JSONArray array = obj.getJSON...
good example of Javadoc [closed]
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How about the JDK source code, but accessed through a 3rd party like docjar? For example, the Collections source.
That way, there's no big download.
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Remove and Replace Printed items [duplicate]
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gg349
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answered Mar 13 '11 at 18:20
KeithKeith
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Is there already a Google+ API? [closed]
I would like to know if there is already a Google+ API available to the developers. I have not yet found something?
9 Answ...