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Command not found error in Bash variable assignment
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chomp@ In rule 7b of section 2.10.10 of pubs.opengroup.org/onlinepubs/9699919799 "If all the characters preceding '=' form a valid name (see XBD Name), the token ASSIGNMENT_WORD shall be returned." Following the link to section 3.231 of pu...
地图组件做App到底怎么选？我踩完6个坑，帮你总结了这份横评 - App应用开发...
...系（俗称"火星坐标"），而GPS硬件原始输出的是WGS84坐标。两者之间有一个非线性偏移，大约50-500米不等。
如果你的GPS传感器返回了WGS84坐标，你直接拿去在默认GCJ02的高德底图上打Marker，标记点就会"跑到河里"...
MySQL skip first 10 results
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TRiG
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answered May 13 '10 at 13:18
user258082user258082
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Reverting to a specific commit based on commit id with Git? [duplicate]
...--soft c14809fa, git reset --soft TAG1, or git reset --soft c14809fafb08b9e96ff2879999ba8c807d10fb07 would all do the same thing.
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How to generate a range of numbers between two numbers?
... x268435456.X
| x16777216.X
| x1048576.X
| x65536.X
| x4096.X
| x256.X
| x16.X
| x1.X
+ @start
X
from
(VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15)) as x1(X)
join
(VALUES (0),(16),(32),(48),(64),(80),(96),(112),(128),(144),(160),...
MSBUILD : error MSB1008: Only one project can be specified
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@Julien Hoarau: I tried MSBuild.exe C:\BuildAgent\work\4c7b8ac8bc7d723e\WebService.sln /p:Configuration=Release /p:OutputPath=bin /p:DeployOnBuild=True /p:DeployTarget=MSDeployPublish /p:MsDeployServiceUrl=https://204.158.674.5/msdeploy.axd /p:username=Admin /p:password=Password#32...
How to get the caller's method name in the called method?
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96
Shorter version:
import inspect
def f1(): f2()
def f2():
print 'caller name:', inspect.s...
How to include JavaScript file or library in Chrome console?
...2
rsprsp
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When should I use Struct vs. OpenStruct?
...B (virt/res) # ~100x slower than Hashes
creating 100K OpenStructs : 10.96 sec , 369 MB / 242MB (virt/res)
OpenStructs are sloooooow and memory intensive , and don't scale well for large data sets
Creating 1 Mio OpenStructs is ~100x slower than creating 1 Mio Hashes.
start = Time.now
collec...
Necessary to add link tag for favicon.ico?
...v_icons/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="96x96" href="fav_icons/favicon-96x96.png">
<link rel="icon" type="image/png" sizes="16x16" href="fav_icons/favicon-16x16.png">
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