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How do I replace all line breaks in a string with elements?
...
Here is a test case compare to str.split("\n").join("<br />") jsperf.com/split-join-vs-replace-regex RegEx seems slightly faster
– Aley
Jan 30 '15 at 19:31
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Shell script to send email [duplicate]
.../sh
#set -x
LANG=fr_FR
# ARG
FROM="foo@bar.com"
TO="foo@bar.com"
SUBJECT="test é"
MSG="BODY éé"
FILES="fic1.pdf fic2.pdf"
# http://fr.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions
SUB_CHARSET=$(echo ${SUBJECT} | file -bi - | cut -d"=" -f2)
SUB_B64=$(echo ${SUBJECT} | uuencode --base6...
How to escape @ characters in Subversion managed file names?
...ws you to target a specific revision of that file. For example, "svn info test.txt@1234" will give information about test.txt as it existed in revision 1234.
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Add alternating row color to SQL Server Reporting services report
...t when the basic solution does not suffice, it's a nice alternative.
Basically, you add code to the Report as follows...
Private bOddRow As Boolean
'*************************************************************************
' -- Display green-bar type color banding in detail rows
' -- Call from Bac...
Android View.getDrawingCache returns null, only null
...
sorry, personally, can't help you with your question :'( -> nice that it worked :)
– cV2
Jul 26 '13 at 11:36
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How to exit a function in bash
...he entire shell.
# So we (ab)use a different feature. :)
fail() { : "${__fail_fast:?$1}"; }
nested-func() {
try-this || fail "This didn't work"
try-that || fail "That didn't work"
}
nested-func
}
Trying it out:
$ do-something-complex
try-this: command not found
bash: __fail...
创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...multi-player games).
By default, the TinyWebDB component stores data on a test service provided by App Inventor, http://tinywebdb.appinventor.mit.edu/ . This service is helpful for testing, but it is shared by all App Inventor users, and it has a limit of 1000 entries. If you use it, your data will...
What is the purpose of .PHONY in a Makefile?
... files at both the side of ':' symbol in a rule.
Example
In a directory 'test' following files are present:
prerit@vvdn105:~/test$ ls
hello hello.c makefile
In makefile a rule is defined as follows:
hello:hello.c
cc hello.c -o hello
Now assume that file 'hello' is a text file containin...
What is std::promise?
... on the future will raise a "broken promise" exception.
Here is a little test series to demonstrate these various exceptional behaviours. First, the harness:
#include <iostream>
#include <future>
#include <exception>
#include <stdexcept>
int test();
int main()
{
try
...
Can someone copyright a SQL query? [closed]
...s a supplementary work, as a compilation, as an
instructional text, as a test, as answer material for a test, or as an
atlas, if the parties expressly agree in a written instrument signed by
them that the work shall be considered a work made for hire.
Since this query seems to fall within th...