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How can one pull the (private) data of one's own Android app?
...24 | python -c "import zlib,sys;sys.stdout.write(zlib.decompress(sys.stdin.read()))" | tar -xvf - (from above source)
– OJFord
Feb 25 '14 at 19:36
6
...
What is the difference between client-side and server-side programming?
... JavaScript.
So when you make a HTTP request on server, the server first reads the PHP file carefully to see if there are any tasks that need to be executed, and sends a response to the client side. Again, as @deceze said, *Once PHP has finished outputting the response, the script ends and nothing...
What is a plain English explanation of “Big O” notation?
...n this instance is a relative measure to something else.
Come back and reread the above when you've read the rest.
The best example of Big-O I can think of is doing arithmetic. Take two numbers (123456 and 789012). The basic arithmetic operations we learned in school were:
addition;
subtractio...
How to catch curl errors in PHP
..._WRITE_ERROR',
[25] => 'CURLE_UPLOAD_FAILED',
[26] => 'CURLE_READ_ERROR',
[27] => 'CURLE_OUT_OF_MEMORY',
[28] => 'CURLE_OPERATION_TIMEDOUT',
[30] => 'CURLE_FTP_PORT_FAILED',
[31] => 'CURLE_FTP_COULDNT_USE_REST',
[33] => 'CURLE_RANGE_ERROR',
[34] =...
list.clear() vs list = new ArrayList(); [duplicate]
...il the old ArrayList is garbage-collected.
– Matthew Read
Apr 11 '15 at 17:52
@RMT : Answer sounds unarguable.
...
How to output a multiline string in Bash?
...
+1 Thx. I've ended up using read -d '' help <<- EOF ... to read the multiline string into a variable and then echoed the result.
– helpermethod
Jun 10 '12 at 21:11
...
Uppercase Booleans vs. Lowercase in PHP
When I was learning PHP, I read somewhere that you should always use the upper case versions of booleans, TRUE and FALSE , because the "normal" lowercase versions, true and false , weren't "safe" to use.
...
Best way to convert string to bytes in Python 3?
... with null bytes.
If it is an object conforming to the buffer interface, a read-only buffer of the object will be used to initialize the bytes array.
If it is an iterable, it must be an iterable of integers in the range 0 <= x < 256, which are used as the initial contents of the array.
Without...
What is the yield keyword used for in C#?
...executed again.
Here is a real-life example:
public IEnumerable<T> Read<T>(string sql, Func<IDataReader, T> make, params object[] parms)
{
using (var connection = CreateConnection())
{
using (var command = CreateCommand(CommandType.Text, sql, connection, parms))
...
Remove the last line from a file in Bash
... dding one byte of /dev/null onto it).
This is fast because tail starts reading from the end, and dd will overwrite the file in place rather than copy (and parse) every line of the file, which is what the other solutions do.
NOTE: This removes the line from the file in place! Make a backup or te...