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Checking user's homepage in Internet Explorer
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What does @@variable mean in Ruby?
What are Ruby variables preceded with double at signs ( @@ )? My understanding of a variable preceded with an at sign is that it is an instance variable, like this in PHP:
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Can't choose class as main class in IntelliJ
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CSS attribute selector does not work a href
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Difference between declaring variables before or in loop?
...ts to run stats). The answers were split almost equally either way usually by a margin of 900ms (over 50M iterations) which isn't really much. Though my first thought is that it's going to be "noise", it might lean one by just a bit. This effort seems purely academic to me though (for most real lif...
YAML Multi-Line Arrays
...k", "age"=>32}, {"name"=>"Claudia", "age"=>25}] (I use the YAML Ruby class).
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How to print formatted BigDecimal values?
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Similar to answer by @Jeff_Alieffson, but not relying on default Locale:
Use DecimalFormatSymbols for explicit locale:
DecimalFormatSymbols decimalFormatSymbols = DecimalFormatSymbols.getInstance(new Locale("ru", "RU"));
Or explicit separ...
PHP code to remove everything but numbers
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How does clipsToBounds work?
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Android - Pulling SQlite database android device
... pull command.
Another way I prefer in most cases is to copy the database by code to SD card:
try {
File sd = Environment.getExternalStorageDirectory();
if (sd.canWrite()) {
String currentDBPath = "/data/data/" + getPackageName() + "/databases/yourdatabasename";
String bac...