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How to extract the substring between two markers?
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Doesn't the indexing start at 0? So you would need to use group(0) instead of group(1)?
– Alexander
Nov 8 '15 at 22:16
22
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How do I know if a generator is empty from the start?
Is there a simple way of testing if the generator has no items, like peek , hasNext , isEmpty , something along those lines?
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Android: failed to convert @drawable/picture into a drawable
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Restart Eclipse (unfortunately) and the problem will go away.
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Simple state machine example in C#?
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Let's start with this simple state diagram:
We have:
4 states (Inactive, Active, Paused, and Exited)
5 types of state transitions (Begin Command, End Command, Pause Command, Resume Command, Exit Command).
You can convert thi...
What is CDATA in HTML? [duplicate]
...nts.
"<" will generate an error because the parser interprets it as the start of a new element.
"&" will generate an error because the parser interprets it as the start of an character entity.
Some text, like JavaScript code, contains a lot of "<" or "&" characters. To avoid errors scr...
Run javascript function when user finishes typing instead of on key up?
...eans you just stop for a while, say 5 seconds. So with that in mind, lets start a timer when the user releases a key and clear it when they press one. I decided the input in question will be #myInput.
Making a few assumptions...
//setup before functions
var typingTimer; //timer id...
Android Studio IDE: Break on Exception
...nt to break on any exception by default. Enabling break on "Any Exception" starts breaking within actual JDE libraries. Is there any way to force it to break only on exceptions within my code only?
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How I can I lazily read multiple JSON values from a file/stream in Python?
... the file must be seekable.
def stream_read_json(fn):
import json
start_pos = 0
with open(fn, 'r') as f:
while True:
try:
obj = json.load(f)
yield obj
return
except json.JSONDecodeError as e:
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How to remove leading zeros from alphanumeric text?
...he StringUtils class from Apache Commons Lang like this:
StringUtils.stripStart(yourString,"0");
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Mysql command not found in OS X 10.7
I cant get my mysql to start on os x 10.7. It is located in /usr/local/mysql/bin/mysql
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