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Lock-free multi-threading is for real threading experts
...n't it?
Most of the fun however can come from ensuring correct load/store ordering.
Contrary to one's intuitions, CPUs are free to reorder memory reads/writes - they are very smart, by the way: you will have a hard time observing this from a single thread. You will, however run into issues when you...
Disable Logback in SpringBoot
...ion' in each jar? And, thanks! This helped me
– vivek_ganesan
Nov 15 '16 at 5:57
4
mvn dependency...
SQL WHERE.. IN clause multiple columns
...ble1 to this derived table:
select * from table1 LEFT JOIN
(
Select CM_PLAN_ID, Individual_ID
From CRM_VCM_CURRENT_LEAD_STATUS
Where Lead_Key = :_Lead_Key
) table2
ON
table1.CM_PLAN_ID=table2.CM_PLAN_ID
AND table1.Individual=table2.Individual
WHERE table2.CM_PLAN_ID IS NOT NULL
...
MySQL - How to select data by string length
...
select * from table order by length(column);
Documentation on the length() function, as well as all the other string functions, is available here.
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Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
...
This is just the XML Name Space declaration. We use this Name Space in order to specify that the attributes listed below, belongs to Android. Thus they starts with "android:"
You can actually create your own custom attributes. So to prevent the name conflicts where 2 attributes are named the sa...
What's the difference between IEquatable and just overriding Object.Equals()?
...swered Apr 29 '10 at 5:33
this. __curious_geekthis. __curious_geek
40.1k2020 gold badges105105 silver badges132132 bronze badges
...
How to generate random number with the specific length in python
... use an arbitrary number of digits:
from random import randint
def random_with_N_digits(n):
range_start = 10**(n-1)
range_end = (10**n)-1
return randint(range_start, range_end)
print random_with_N_digits(2)
print random_with_N_digits(3)
print random_with_N_digits(4)
Output:
33
124
...
Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
... old and we were unable to update becasue of the weird proxy situation. In order to add some packages (such as recent version of xlrd/xlwt), I compiled from source. To update SciPy and NumPy, I used the precompiled installer from http://www.lfd.uci.edu/~gohlke/pythonlibs/, but it would sometimes scr...
What is the bit size of long on 64-bit Windows?
...ides, in signed (listed) and unsigned (not listed; prefix with 'u'):
int8_t - 8-bit integers
int16_t - 16-bit integers
int32_t - 32-bit integers
int64_t - 64-bit integers
uintptr_t - unsigned integers big enough to hold pointers
intmax_t - biggest size of integer on the platform (might be larger t...
How to easily resize/optimize an image size with iOS?
...r(portrait) on right side plz give me solution
– Nag_iphone
Oct 24 '11 at 11:17
1
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