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How to resize the AVD emulator (in Eclipse)?
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It depends, if you launch the emulator from Eclipse or the AVD Manager. Personnaly, I prefer this one because it explains the scale thing and it's from the AVD Manager
– MrBuBBLs
Nov 9 '11 at 18:28
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Android: Coloring part of a string using TextView.setText()?
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@philipp if your problem is how many characters in your word, use the length() method on your String or StringBuilder or whatever
– Ahmed Adel Ismail
Sep 23 '13 at 10:23
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How do I get and set Environment variables in C#?
How can I get Environnment variables and if something is missing, set the value?
6 Answers
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Foreign key from one app into another in Django
I'm wondering if it's possible to define a foreign key in a models.py file in Django that is a reference to a table in another app?
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Save file to specific folder with curl command
...shell script, I want to download a file from some URL and save it to a specific folder. What is the specific CLI flag I should use to download files to a specific folder with the curl command, or how else do I get that result?
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Scala vs. Groovy vs. Clojure [closed]
Can someone please explain the major differences between Scala, Groovy and Clojure. I know each of these compiles to run on the JVM but I'd like a simple comparison between them.
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How can I create an array with key value pairs?
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Use the square bracket syntax:
if (!empty($row["title"])) {
$catList[$row["datasource_id"]] = $row["title"];
}
$row["datasource_id"] is the key for where the value of $row["title"] is stored in.
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How to define @Value as optional
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What is the correct way to specify that @Value is not required?
Working on the assumption that by 'not required' you mean null then...
You have correctly noted that you can supply a default value to the right of a : character. Your example was @Value("$...
Mercurial - all files that changed in a changeset?
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If you want to list only files that have changed then you should be using "status command"
The following will list the changes to files in revision REV
hg status --change REV
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What is the difference between exit(0) and exit(1) in C?
Can anyone tell me? What is the difference between exit(0) and exit(1) in C language?
11 Answers
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