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How to loop through a HashMap in JSP?
...;
String value = entry.getValue();
// ...
}
However, scriptlets (raw Java code in JSP files, those <% %> things) are considered a poor practice. I recommend to install JSTL (just drop the JAR file in /WEB-INF/lib and declare the needed taglibs in top of JSP). It has a <c:forEach&g...
AngularJS directive with default options
... for setting default attribute values.
Just a reminder:
attrs holds the raw DOM attribute values which are always either undefined or strings.
scope holds (among other things) the DOM attribute values parsed according to the provided isolate scope specification (= / < / @ / etc.).
Abridged s...
GDB missing in OS X v10.9 (Mavericks)
...he symbols are wrong and it crashes when I ctrl-C.
– RawwrBag
Oct 28 '13 at 20:32
1
I installed v...
How to reset Django admin password?
... list:
usr = User.objects.get(username='your username')
usr.set_password('raw password')
usr.save()
and you set a new password (:
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...
Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...ollowing in your Mac OS X terminal:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
After that, usage of Homebrew is brew install <package>.
One of the prerequisites for Homebrew are the XCode command line tools.
Install XCode from the App ...
What does Provider in JAX-RS mean?
...on gives you the ability to examine incoming and outgoing messages at the raw XML level, and in this way Provider is the counterpart to Dispatch on the client.
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How to safely open/close files in python 2.4
...name)
print txt.read()
txt.close()
print "Change the file name"
file_again=raw_input('>')
print "New file name %r" %(file_again)
txt_again=open(file_again)
print txt_again.read()
txt_again.close()
It's necessary to how many times you opened file have to close that times.
...
Full examples of using pySerial package [closed]
... the application.'
input=1
while 1 :
# get keyboard input
input = raw_input(">> ")
# Python 3 users
# input = input(">> ")
if input == 'exit':
ser.close()
exit()
else:
# send the character to the device
# (note that I happe...
How to add NERDTree to your .vimrc
... ~/.vim/bundle; \
curl -Sso ~/.vim/autoload/pathogen.vim \
https://raw.github.com/tpope/vim-pathogen/master/autoload/pathogen.vim
Add this to your .vimrc:
execute pathogen#infect()
then install NERDTree:
cd ~/.vim/bundle
git clone https://github.com/scrooloose/nerdtree.git
And if you...
Dictionary text file [closed]
... somewhere and boom, you have it). Otherwise I think this list is similar: raw.githubusercontent.com/eneko/data-repository/master/data/….
– Greg Schmit
Apr 8 '17 at 23:09
2
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