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How to determine CPU and memory consumption from inside a process?
... 4294967295 0 0 17 0 0 0 0
The important data here are the 13th and 14th tokens (0 and 770 here). The 13th token is the number of jiffies that the process has executed in user mode, and the 14th is the number of jiffies that the process has executed in kernel mode. Add the two together, and you ...
What's the idiomatic syntax for prepending to a short python list?
...e reasonable explanation the questioner linked to. I suspect CPython is re-allocating each element in memory in the list in the first two cases, so all three of these probably have linear complexity. I haven't actually looked at the code or tested it myself though, so sorry if those sources are wron...
Android: ProgressDialog.show() crashes with getApplicationContext
...
BOOM!!
Also, check out android engineer's answer here: WindowManager$BadTokenException
One cause of this error may be trying to display an application
window/dialog through a Context that is not an Activity.
Now, i agree, it does not make sense that the method takes a Context param, inst...
Format date and time in a Windows batch script
...mp;1 || GOTO s_error
:: Use WMIC to retrieve date and time
FOR /F "skip=1 tokens=1-6" %%G IN ('WMIC Path Win32_LocalTime Get Day^,Hour^,Minute^,Month^,Second^,Year /Format:table') DO (
IF "%%~L"=="" goto s_done
Set _yyyy=%%L
Set _mm=00%%J
Set _dd=00%%G
Set _hour=00%%H
...
How to listen for changes to a MongoDB collection?
...time, or is there a way my script can wait for inserts to occur? This is a PHP project that I am working on, but feel free to answer in Ruby or language agnostic.
...
Finish an activity from another activity
...
It shows this error "Syntax error on tokens, AnnotationName expected instead" on "registerReceiver(broadcast_reciever, new IntentFilter("finish_activity"));". What's wrong?
– Behzad
Nov 13 '12 at 8:29
...
How do you loop in a Windows batch file?
...do I use for loop to get inside a previously set variable? I tried for /F "tokens=2 delims=," %%i in ( %a% ) do ( ….. but this doesn't work. It fails saying " ( was unexpected at this time"
– Shivani
Jan 3 at 10:57
...
When should I use a struct rather than a class in C#?
...:
don't need polymorphism,
want value semantics, and
want to avoid heap allocation and the associated garbage collection overhead.
The caveat, however, is that structs (arbitrarily large) are more expensive to pass around than class references (usually one machine word), so classes could end ...
How to generate a random string in Ruby
...
Here is the version always producing tokens of the desired length: (36**(length-1) + rand(36**length - 36**(length-1))).to_s(36)
– Adrien Jarthon
Jan 10 '13 at 21:10
...
How do I localize the jQuery UI Datepicker?
...ata._week.dow,
dateFormat: 'yy-mm-dd' // "2016-11-22". date formatting tokens are not easily interchangeable between momentjs and jQuery UI (https://github.com/moment/moment/issues/890)
};
$.datepicker.setDefaults($.datepicker.regional['user']);
...