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How to add a line break in an Android TextView?
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Upvote! This worked for me! If you just want to add a line break in the form: textView.setText(string1+System.getProperty ("line.separator")+string2); then it works a treat, thank you!
– Twice Circled
Dec 27 '12 at...
MongoDB, remove object from array
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@NicolasDelValle if I remember correctly, these were options upsert and multi. For current syntax & documentation check this link: docs.mongodb.com/manual/reference/method/db.collection.update
– Lukas Liesis
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In JavaScript can I make a “click” event fire programmatically for a file input element?
...er to be more correct than previous answer - the gist is the same, but clarification should help a bit. This guy ran into the same problem: bytes.com/forum/thread542877.html
– Jason Bunting
Oct 17 '08 at 0:19
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What is CDATA in HTML? [duplicate]
...program output
CDATA sections in XHTML documents are liable to be parsed differently by web browsers if they render the document as HTML, since HTML parsers do not recognise the CDATA start and end markers, nor do they recognise HTML entity references such as &lt; within <script> tags. Th...
iPhone - Grand Central Dispatch main thread
... edited Feb 21 '13 at 12:39
swiftBoy
33.1k2424 gold badges125125 silver badges120120 bronze badges
answered Oct 26 '11 at 16:06
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What's the purpose of META-INF?
...p your JAR. This is one of the areas where I think Ant really excels: specifying JAR file manifest attributes. It's very easy to say something like:
<jar ...>
<manifest>
<attribute name="Main-Class" value="MyApplication"/>
</manifest>
</jar>
At leas...
Kiosk mode in Android
I'm in the process of evaluating if and how a CF .NET enterprise application can be ported to run on Android devices. The application on Windows Mobile phones are run in kiosk mode where the application autostart in fullscreen-mode after booting and with the users unable to accidentally or willingly...
What is the difference between Collection and List in Java?
What is the difference between Collection and List in Java? When should I use which?
7 Answers
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Syntax for a single-line Bash infinite while loop
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while true; do foo; sleep 2; done
By the way, if you type it as a multiline (as you are showing) at the command prompt and then call the history with arrow up, you will get it on a single line, correctly punctuated.
$ while true
> do
> echo "hello"
> slee...
How can I change or remove HTML5 form validation default error messages?
... x-moz-errormessage="Please enter only numbers"
– coliff
Sep 18 '13 at 13:40
4
better to use "onk...