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Difference between a “coroutine” and a “thread”?
... of sequential processing: only one is executing at any given time (just like subroutines AKA procedures AKA functions -- they just pass the baton among each other more fluidly).
Threads are (at least conceptually) a form of concurrent processing: multiple threads may be executing at any given ti...
How do you get assembler output from C/C++ source in gcc?
...o option.
gcc -S -o my_asm_output.s helloworld.c
Of course this only works if you have the original source.
An alternative if you only have the resultant object file is to use objdump, by setting the --disassemble option (or -d for the abbreviated form).
objdump -S --disassemble helloworld > ...
Best way to turn an integer into a month name in c#?
...answered Oct 20 '08 at 16:01
Nick BerardiNick Berardi
51.6k1313 gold badges108108 silver badges134134 bronze badges
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
...o position a pseudo-element below its parent, you have to create a new stacking context to change the default stacking order.
Positioning the pseudo-element (absolute) and assigning a z-index value other than “auto” creates the new stacking context.
#element {
position: relative; /* ...
How to store a command in a variable in a shell script?
I would like to store a command to use at a later period in a variable (not the output of the command, but the command itself)
...
isset() and empty() - what to use
Could you help me to improve my coding style?:) In some tasks I need to check - is variable empty or contains something. To solve this task, I usually do the following.
...
Random data in Unit Tests?
I have a coworker who writes unit tests for objects which fill their fields with random data. His reason is that it gives a wider range of testing, since it will test a lot of different values, whereas a normal test only uses a single static value.
...
Is an HTTPS query string secure?
...ensitive data is a bad idea for several reasons:
Mostly HTTP referrer leakage (an external image in the target page might leak the password[1])
Password will be stored in server logs (which is obviously bad)
History caches in browsers
Therefore, even though Querystring is secured it's not recom...
How to configure postgresql for the first time?
...
The other answers were not completely satisfying to me. Here's what worked for postgresql-9.1 on Xubuntu 12.04.1 LTS.
Connect to the default database with user postgres:
sudo -u postgres psql template1
Set the password for user postgres, then exit psql (Ctrl-D):
ALTER USER postgres wi...
Use of .apply() with 'new' operator. Is this possible?
... or even
// return new (Cls.bind.apply(Cls, arguments));
// if you know that Cls.bind has not been overwritten
}
It can be used as follows:
var s = newCall(Something, a, b, c);
or even directly:
var s = new (Function.prototype.bind.call(Something, null, a, b, c));
var s = new (Function.pr...