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Can you explain the HttpURLConnection connection process?
...very simple timing code around the entire connection block, like so:
long start = System.currentTimeMillis();
log.info("Time so far = " + new Long(System.currentTimeMillis() - start) );
// run the above example code here
log.info("Total time to send/receive data = " + new Long(System.currentTimeMi...
How to redirect output of an already running process [duplicate]
Normally I would start a command like
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How to copy a collection from one database to another in MongoDB
...you will also need to add back your indexes after you copy over your data. Starting with 2.4.3, this process is automatic, and you can disable it with --noIndexRestore.
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How does a hash table work?
...e library and a lot of work when you fill up the library.
Instead of just starting to fill up the library from one end to the other, you devise a clever little method. You take the title of the book, run it through a small computer program, which spits out a shelf number and a slot number on that s...
Use 'import module' or 'from module import'?
...ether it is best to use import module or from module import . I've just started with Python and I'm trying to start off with best practices in mind.
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How do I remove the passphrase for the SSH key without having to create a new key?
... You guys should note that if you enter the command to the shell started a (white)space that command is not recorded to the ~/.bash_hstory Ie. use ` ssh-keygen -p -P oldpassphrase -N "" -f ~/.ssh/id_rsa` and you are fine( unless you have other keylogger there). You could also get rid of ...
What is the alternative for ~ (user's home directory) on Windows command prompt?
.... Create these doskey macros, somewhere they get picked up every time cmd starts up.
DOSKEY cd=cdtilde.bat $*
DOSKEY cd~=chdir /D "%USERPROFILE%"
DOSKEY cd..=chdir ..
Step 2. Create the cdtilde.bat file and put it somewhere in your PATH
@echo off
set dirname=""
set dirname=%*
set orig_dirname...
Entity framework self referencing loop detected [duplicate]
... to set ReferenceLoopHandling to Ignore.
Just add this to the Application_Start in Global.asax:
HttpConfiguration config = GlobalConfiguration.Configuration;
config.Formatters.JsonFormatter
.SerializerSettings
.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling....
MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升
...ated data I decided what was really needed was a dedicated grid control. I started writing my own grid control from scratch but decided to save time by modifying Joe Willcoxson's free WorldCom grid control at http://users.aol.com/chinajoe/wcmfclib.html. I tore apart his code and rebuilt it from the ...
MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升
...ated data I decided what was really needed was a dedicated grid control. I started writing my own grid control from scratch but decided to save time by modifying Joe Willcoxson's free WorldCom grid control at http://users.aol.com/chinajoe/wcmfclib.html. I tore apart his code and rebuilt it from the ...