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Converting pixels to dp
I have created my application with the height and width given in pixels for a Pantech device whose resolution is 480x800 .
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Binary Data in JSON String. Something better than Base64
The JSON format natively doesn't support binary data. The binary data has to be escaped so that it can be placed into a string element (i.e. zero or more Unicode chars in double quotes using backslash escapes) in JSON.
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apache redirect from non www to www
I have a website that doesn't seem to redirect from non-www to www.
24 Answers
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Formatting Numbers by padding with leading zeros in SQL Server
We have an old SQL table that was used by SQL Server 2000 for close to 10 years.
13 Answers
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Why define an anonymous function and pass it jQuery as the argument?
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Is C++14 adding new keywords to C++?
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Get free disk space
Given each of the inputs below, I'd like to get free space on that location. Something like
13 Answers
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How to implement a Map with multiple keys? [duplicate]
...1=A and K2=B, then you store value "1" with K1=C and K2=D. Now you try to set value = "2" where K1=A. How do you know which K2 to use? Logan, your solution works, but you might also want to keep a Map<K1, K2> as well. This is probably getting a bit theoretical though, as it doesn't look li...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...n be assigned to generate these signals (depending on the terminal control settings). The default action for SIGINT is the same sort of process termination as the default action for SIGTERM and the unchangeable action for SIGKILL; the default action for SIGQUIT is also process termination, but addi...
Is it good practice to use the xor operator for boolean checks? [closed]
...like the exclusive or , ^ , operator when it makes sense in the context of boolean checks because of its conciseness. I much prefer to write
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