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Android: AutoCompleteTextView show suggestions when no text entered
... it, I want to show suggestions even if it has no text - but setThreshold(0) works exactly the same as setThreshold(1) - so the user has to enter at least 1 character to show the suggestions.
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Convert file: Uri to File in Android
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801
What you want is...
new File(uri.getPath());
... and not...
new File(uri.toString());
Note: u...
How to print (using cout) a number in binary form?
...rry Coffin
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25
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What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
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answered Dec 14 '11 at 7:20
Yakov GalkaYakov Galka
55.5k1313 gold badges114114 silver badges176176 bronze badges
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JSTL in JSF2 Facelets… makes sense?
...y represented like this:
<h:outputText id="item_1" value="#{bean.items[0].value}" />
<h:outputText id="item_2" value="#{bean.items[1].value}" />
<h:outputText id="item_3" value="#{bean.items[2].value}" />
...which in turn individually generate their HTML output during view rende...
Hidden features of Perl?
... share
answered Oct 2 '08 at 12:41
community wiki
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Replace a character at a specific index in a string?
...r replaced.
String myName = "domanokz";
String newName = myName.substring(0,4)+'x'+myName.substring(5);
Or you can use a StringBuilder:
StringBuilder myName = new StringBuilder("domanokz");
myName.setCharAt(4, 'x');
System.out.println(myName);
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How can I use break or continue within for loop in Twig template?
...break %}
<h2>{{ post.heading }}</h2>
{% if post.id == 10 %}
{% set break = true %}
{% endif %}
{% endfor %}
An uglier, but working example for continue:
{% set continue = false %}
{% for post in posts %}
{% if post.id == 10 %}
{% set continue = true %}
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Is the ternary operator faster than an “if” condition in Java [duplicate]
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106
Does it matter which I use?
Yes! The second is vastly more readable. You are trading one l...
How to detect shake event with android?
... curTime = System.currentTimeMillis();
// only allow one update every 100ms.
if ((curTime - lastUpdate) > 100) {
long diffTime = (curTime - lastUpdate);
lastUpdate = curTime;
x = values[SensorManager.DATA_X];
y = values[SensorManager.DATA_Y];
z = values[Sens...