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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...
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....
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.
...
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...
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 ...
Wildcards in a Windows hosts file
... configure Acrylic DNS Proxy, install it from the above link then go to:
Start
Programs
Acrylic DNS Proxy
Config
Edit Custom Hosts File (AcrylicHosts.txt)
Add the folowing lines on the end of the file:
127.0.0.1 *.localhost
127.0.0.1 *.local
127.0.0.1 *.lc
Restart the Acrylic DNS Proxy ...
Insert an element at a specific index in a list and return the updated list
...r example:
>>> a = [1, 2, 4]
>>> insert_at = 2 # Index starting from which multiple elements will be inserted
# List of elements that you want to insert together at "index_at" (above) position
>>> insert_elements = [3, 5, 6]
>>> a[insert_at:insert_at] = insert...
What's the best way to iterate an Android Cursor?
...implest way is this:
while (cursor.moveToNext()) {
...
}
The cursor starts before the first result row, so on the first iteration this moves to the first result if it exists. If the cursor is empty, or the last row has already been processed, then the loop exits neatly.
Of course, don't forg...
Using HTML in Express instead of Jade
...
I have just started using node.js. The solution is not clear to me. I have a small html website. I need node.js for the sending emails through my site using nodemailer. I have installed everything required. However, have to idea what sho...