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How to throw an exception in C?
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einpoklum
76.5k3535 gold badges190190 silver badges394394 bronze badges
answered May 23 '10 at 13:36
vavavava
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How to parse a string to an int in C++?
... answered Jul 6 '12 at 0:48
CC.CC.
2,51022 gold badges1616 silver badges1313 bronze badges
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android TextView: setting the background color dynamically doesn't work
...ell I had situation when web service returned a color in hex format like "#CC2233" and I wanted to put this color on textView by using setBackGroundColor(), so I used android Color class to get int value of hex string and passed it to mentioned function. Everything worked.
This is example:
String ...
Android EditText delete(backspace) key event
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35
use event.getAction() == KeyEvent.ACTION_DOWN && event.getKeyCode() == KeyEvent.KEYCODE_DEL if you dont want to...
Why do I get “'property cannot be assigned” when sending an SMTP email?
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First go to https://myaccount.google.com/lesssecureapps and make Allow less secure apps true.
Then use the below code. This below code will work only if your from email address is from gmail.
static void SendEmail()
{
string mailBodyhtml =
"<p>...
Insert space before capital letters
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This will find each occurrence of a lower case character followed by an upper case character, and insert a space between them:
s = s.replace(/([a-z])([A-Z])/g, '$1 $2');
For special cases when 2 consecutive capital letters occur (Eg: ThisIsATe...
Case insensitive comparison of strings in shell script
...ll you are using.
alternative, using awk
str1="MATCH"
str2="match"
awk -vs1="$str1" -vs2="$str2" 'BEGIN {
if ( tolower(s1) == tolower(s2) ){
print "match"
}
}'
share
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improve this answer...
Vim 80 column layout concerns
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As of vim 7.3, you can use set colorcolumn=80 (set cc=80 for short).
Since earlier versions do not support this, my .vimrc uses instead:
if exists('+colorcolumn')
set colorcolumn=80
else
au BufWinEnter * let w:m2=matchadd('ErrorMsg', '\%>80v.\+', -1)
endif
See also...
How can I use “.” as the delimiter with String.split() in java [duplicate]
...works. But I need to lines parsed by "." so is there another way I could accomplish this?
8 Answers
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Git Tag list, display commit sha1 hashes
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peterjmagpeterjmag
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