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Best way to write to the console in PowerShell
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104
Default behaviour of PowerShell is just to dump everything that falls out of a pipeline withou...
How to style CSS role
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190
Use CSS attribute selectors:
https://developer.mozilla.org/en-US/docs/CSS/Attribute_selectors...
Populating a ListView using an ArrayList?
... this,
android.R.layout.simple_list_item_1,
your_array_list );
lv.setAdapter(arrayAdapter);
}
}
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Ruby: Change negative number to positive number?
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271
Using abs will return the absolute value of a number
-300.abs # 300
300.abs # 300
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Regular expression for a string that does not start with a sequence
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Selecting the first “n” items with jQuery
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edited Apr 9 '15 at 23:06
thefoxrocks
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Invalid URI: The format of the URI could not be determined
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126
It may help to use a different constructor for Uri.
If you have the server name
string serv...
Possibility of duplicate Mongo ObjectId's being generated in two different collections?
... possibilities, so you judge for yourself how likely it is to get a dupe:
1) Counter overflow: there are 3 bytes in the counter. If you happen to insert over 16,777,216 (2^24) documents in a single second, on the same machine, in the same process, then you may overflow the incrementing counter byte...
difference between socket programming and Http programming
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112
HTTP is an application protocol. It basically means that HTTP itself can't be used to transpor...
unsigned APK can not be installed
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answered Jan 29 '11 at 9:06
theAlsetheAlse
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