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What does “O(1) access time” mean?
... } is O(1).
– jason
Jan 8 '10 at 19:04
Great insight @jason!
– Chris Ruskai
Feb...
adding multiple entries to a HashMap at once in one statement
...'t using.
– dimo414
Apr 3 '18 at 21:04
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How to drop a database with Mongoose?
...ething?
– Freewind
May 10 '12 at 15:04
If you connected to it afterward it would be recreated, though empty. Were ther...
How to use Python to login to a webpage and retrieve cookies for later usage?
...code({'username' : username, 'j_password' : password})
opener.open('http://www.example.com/login.php', login_data)
resp = opener.open('http://www.example.com/hiddenpage.php')
print resp.read()
resp.read() is the straight html of the page you want to open, and you can use opener to view any page us...
Server.MapPath(“.”), Server.MapPath(“~”), Server.MapPath(@“\”), ...
...ation)
An example:
Let's say you pointed a web site application (http://www.example.com/) to
C:\Inetpub\wwwroot
and installed your shop application (sub web as virtual directory in IIS, marked as application) in
D:\WebApps\shop
For example, if you call Server.MapPath() in following request...
Mercurial Eclipse Plugin
...
Here is the web-site: http://www.vectrace.com/mercurialeclipse/
The update site is: http://www.vectrace.com/eclipse-update/
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How to format code in Xcode? [duplicate]
...o many features to list here but could well be worth checking out
http://www.jetbrains.com/objc/features/index.html
http://www.jetbrains.com/objc/
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How to create user for a db in postgresql? [closed]
...
Create the user with a password :
http://www.postgresql.org/docs/current/static/sql-createuser.html
CREATE USER name [ [ WITH ] option [ ... ] ]
where option can be:
SUPERUSER | NOSUPERUSER
| CREATEDB | NOCREATEDB
| CREATEROLE | NOCREATEROLE
| C...
wget command to download a file and save as a different filename
...l listed. Notice the uppercase O. Full command line to use could be:
wget www.examplesite.com/textfile.txt --output-document=newfile.txt
or
wget www.examplesite.com/textfile.txt -O newfile.txt
Hope that helps.
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10 条真心有趣的 Linux 命令 - 创意 - 清泛网 - 专注C/C++及内核技术
...install libcurses-perl
下载并且安装asciiquarium：
# wget http://www.robobunny.com/projects/asciiquarium/asciiquarium.tar.gz
# tar -zxvf asciiquarium.tar.gz
# cd asciiquarium_1.0/
# cp asciiquarium /usr/local/bin/
执行如下命令：
# /usr/local/bin/asciiquarium
6.bb
# apt...