大约有 5,400 项符合查询结果(耗时:0.0225秒) [XML]
Partial Commits with Subversion
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64
Tortoise SVN 1.8 now supports this with it's "Restore after commit" feature. This allow you to ...
What is considered a good response time for a dynamic, personalized web application? [closed]
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164
There's a great deal of research on this. Here's a quick summary.
Response Times: The 3 Imp...
Can someone explain the dollar sign in Javascript?
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cobbalcobbal
64.5k1616 gold badges133133 silver badges154154 bronze badges
...
Why are flag enums usually defined with hexadecimal values
... you can see:
0x1 = 1
0x2 = 2
0x4 = 4
0x8 = 8
0x10 = 16
0x20 = 32
0x40 = 64
0x80 = 128
0x100 = 256
0x200 = 512
0x400 = 1024
0x800 = 2048
and so on, as long as you remember the sequence 1-2-4-8 you can build all the subsequent flags without having to remember the powers of 2
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MySQL: Enable LOAD DATA LOCAL INFILE
...e on 8.0.12 MySQL Community Server on Windows.
– endo64
Nov 20 '18 at 13:50
I have MySQL 8.0.16 installed on Windows s...
Escape a dollar sign in string interpolation
... answered Jun 1 '13 at 18:01
4e64e6
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Python list of dictionaries search
...a/quQzv (method names see below).
All tests done with Python 3.6.4, W7x64.
from random import randint
from timeit import timeit
list_dicts = []
for _ in range(1000): # number of dicts in the list
dict_tmp = {}
for i in range(10): # number of keys for each dict
dict_tmp[f...
Most efficient T-SQL way to pad a varchar on the left to a certain length?
... not very efficient in terms of execution time. The Tally table I used has 64,000 records. Kudos to Martin Smith for pointing out execution time efficiency.
SET STATISTICS TIME ON
select FORMAT(N, 'd10') as padWithZeros from Tally
SET STATISTICS TIME OFF
SQL Server Execution Times:
CPU time =...
Crash logs generated by iPhone Simulator?
.../MyApp
set print asm-demangle on
set print symbol-filename on
p/a 0×00015c64 -> address got by opening the crash log in “Console” app or just double clicking the the .crash file.
share
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im...
“Auth Failed” error with EGit and GitHub
...t with a path to a ssh executable [1].
For example on Ubuntu Linux (10.10 64bit):
> export GIT_SSH=/usr/bin/ssh
> eclipse
After that pushes to GitHub repository work like they should. I tested this with Eclipse Galileo and Indigo.
The problem is really annoying and the solution is far fro...