How do I get Special Characters to show up in Apache Velocity as a string?
something like:
#include(" <Bundle>")
#include(" <Description>$!{bundle.description}</Description>")
#include(" </Bundle>")
you can use velocity escape tool.
https://velocity.apache.org/tools/devel/generic/EscapeTool.html
I took out the includes and it wrote it all as I needed it.
Related
In vue, is there a way to have a value span multiple lines in an .env file. Ex:
Instead of:
someValue=[{"someValue":"Here is a really really long piece which should be split into multiple lines"}]
I want to do something like:
someValue=`[{"someValue":"Here is a really
really long piece which
should be split into multiple lines"}]`
Doing the latter gives me a JSON parsing error if I try to do JSON.parse(someValue) in my code
I don't know if this will work, but I can't format a comment appropriately enough to get the point across so see if this will work:
someValue=[{"someValue":"Here is a really\
really long piece which\
should be split into multiple lines"}]
Where "\" should escape the newline similar to how you can write long bash commands while escaping the newline. I'm not certain the .env interpreter will support it though.
EDIT
Looks like this won't work. This syntax was actually proposed, but I don't think it was incorporated. See motdotla/dotenv#333 (which is what Vue uses to parse .env).
Like #zero298 said, this isn't possible. Likely you could delimit the entry with a character that wouldn't show up normally in the text (^ is a good candidate), then parse it within the application using string.replace('^', '\n');
This is a bit of a puzzler for me. I have a string that looks like:
fanspd<fanspd>3</fanspd>
doorinprocess<doorinprocess>0</doorinprocess>
timeremaining<timeremaining>0</timeremaining>
macaddr<macaddr>60:CB:FB:99:99:C1</macaddr>
ipaddr<ipaddr>10.0.0.6</ipaddr>
model<model>4.4eWHF</model>
softver: <softver>2.14.2</softver>
interlock1: <interlock1>0</interlock1>
interlock2: <interlock2>0</interlock2>
cfm: <cfm>2200</cfm>
power: <power>120</power>
inside: <house_temp>-99</house_temp>
<DNS1>10.0.0.1</DNS1>
attic: <attic_temp>76</attic_temp>
OA: <oa_temp>-99</oa_temp>
server response: <server_response>Ó£àêEE²ç©þ]kõ «jsÐ</server_response>
DIP Switches: <DIPS>11100</DIPS>
Remote Switch: <switch2>1111</switch2>
Setpoint:<Setpoint>0</Setpoint>
The string includes the "/n" so I have split it into corrisponding lines that look like
fanspd<fanspd>0</fanspd>
All I really want is the char(s) in the middle of the line. In the above example it would be 0.
I can match everything with regular expressions but by doing the following:
(.*)(<[a-z]+>)(.*)(</[a-z]+>)
But what I'd like is something more that would exclude or strip away or remove all the junk and grab the middle chars.
(!(.*)(!<[a-z]+>))(.*)(!(</[a-z]+>))
I've tried this and it does not work. I've also thought of doing another [NSstring componentsSeparatedByString:#"(with either < or or >"] but that would leave be with more parsing yet to do and I think there should be a way to get just the chars inbetween the tags with either regular expressions or string compare or some such way to parse out the
Any suggestions or help would be greatly appreciated.
Thanks
Two things.
Your regular expression does not escape the forward slash.
Your regular expression seems overly complicated for what you are trying to do.
If all you want is that lone middle character with regular expressions,
Try this:
<[a-z]+>(.*)<\/[a-z]+>
Here's a great tool to play around with:
http://rubular.com
Heck you could probably even get away with:
<[a-z]+>(.*)<\/
EDIT:
I figured out your problem partially, some of the tags part way down contain characters other than a through z. So here you go:
<.+>(.*)<\/.+>
I have a big string, precisely - an XSLT code - that I would like to hardcode in my VB.net program. I tried with putting " before every quotation mark, but it still didn't work out, and it's pretty mocking to place it 100 times. Using Chr(34) is also not the best solution.
Is there some way, like to put # (or another character) before the string itself that will define and work for all the characters in the string that need to be escaped ?
If it is a large string. Why not save it to file and then read the file into memory before you want to use it. That way you don't have to do any escaping and it will be easy to modify if you decide to change it.
If we look at a specific page the problem is occuring:
http://www.completeofficechairs.co.uk/RH%20Extend%20220
Where there are meant to be spaces, its showing %20.
So instead of http://www.completeofficechairs.co.uk/RH%20Extend%20220 its meant to be:
http://www.completeofficechairs.co.uk/RH Extend 220
How do I stop this?
Im on an apace web server, so could it be a htaccess mod?
Spaces are not allowed in URLs. They have to be escaped (their escape character is %20). I don't think there is any way to accomplish what you are trying to do.
Do not use spaces or replace them with underscores _ or dashes -. Your url will look better and be human-readable:
http://www.completeofficechairs.co.uk/RH-Extend-220
Is there a way to script consecutive Replace-All operations in Notepad++?
For example, I want to be able to first replace all “ characters with &ldquo and then to replace all ” characters with &rdquo and then I would like to replace all "string1" with "string2", etc...
Nevermind,
I finally figured it out, and it seems like a great solution.
I used PythonScript for NotePad++ (which is what I started with but which kept giving me errors, until I finally fixed a few things).
So, here is the code for those who may be interested:
# This Python file uses the following encoding: utf-8
import os, sys
editor.replace(r"“",r"“")
editor.replace(r"”",r"”")
editor.replace(r"’",r"’")
the r before the quotation marks allows the use of special characters as they are, and this is what was so difficult for me to get working.