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How do you remove a specific revision in the git history?
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Ivan Castellanos
6,88511 gold badge3838 silver badges3838 bronze badges
answered Aug 31 '08 at 23:46
garethmgarethm
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Measure execution time for a Java method [duplicate]
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257
To be more precise, I would use nanoTime() method rather than currentTimeMillis():
long startT...
Most efficient way to determine if a Lua table is empty (contains no entries)?
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155
Your code is efficient but wrong. (Consider {[false]=0}.) The correct code is
if next(myTabl...
Which is faster: while(1) or while(2)?
... 2; .type 32; .endef
.section .text.startup,"x"
.p2align 4,,15
.globl main
.def main; .scl 2; .type 32; .endef
.seh_proc main
main:
sub rsp, 40
.seh_stackalloc 40
.seh_endprologue
call __main
.L2:
jmp .L2
.seh_endproc
.ident "GC...
fastest (low latency) method for Inter Process Communication between Java and C/C++
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Just tested latency from Java on my Corei5 2.8GHz, only single byte send/received,
2 Java processes just spawned, without assigning specific CPU cores with taskset:
TCP - 25 microseconds
Named pipes - 15 microseconds
Now explicitly specifying core masks, ...
Can I create a One-Time-Use Function in a Script or Stored Procedure?
In SQL Server 2005, is there a concept of a one-time-use, or local function declared inside of a SQL script or Stored Procedure? I'd like to abstract away some complexity in a script I'm writing, but it would require being able to declare a function.
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How can I run dos2unix on an entire directory? [closed]
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edited Feb 25 '17 at 4:00
therealjumbo
94911 gold badge88 silver badges1414 bronze badges
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Positioning element at center of screen
...e a fixed width and height:
#divElement{
position: absolute;
top: 50%;
left: 50%;
margin-top: -50px;
margin-left: -50px;
width: 100px;
height: 100px;
}
Please don't use inline styles! Here is a working example http://jsfiddle.net/S5bKq/.
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Offset a background image from the right using CSS
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James Douglas
2,75822 gold badges1616 silver badges3535 bronze badges
answered May 13 '13 at 18:37
StevenSteven
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