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How to escape a JSON string containing newline characters using JavaScript?
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what about \ itself? should that also be escaped ?
– arash moeen
Sep 15 '14 at 7:53
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How do I get the find command to print out the file size with the file name?
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Using gnu find, I think this is what you want. It finds all real files and not directories (-type f), and for each one prints the filename (%p), a tab (\t), the size in kilobytes (%k), the suffix " KB", and then a newline (\n).
find . -type f -printf '%p\...
Difference between StringBuilder and StringBuffer
What is the main difference between StringBuffer and StringBuilder ?
Is there any performance issues when deciding on any one of these?
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jQuery's .click - pass parameters to user function
...r, followed by the event handler function.
Here's some code to illustrate what I mean:
// say your selector and click handler looks something like this...
$("some selector").click({param1: "Hello", param2: "World"}, cool_function);
// in your function, just grab the event object and go crazy...
f...
Spring @Transaction method call by the method within the same class, does not work?
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What if UserService has singleton scope? What if it is the same object?
– Yan Khonski
May 30 '19 at 11:11
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How do I use variables in Oracle SQL Developer?
.... But I have fits trying to use bind variables in SQL Developer. This is what I do:
SET SERVEROUTPUT ON
declare
v_testnum number;
v_teststring varchar2(1000);
begin
v_testnum := 2;
DBMS_OUTPUT.put_line('v_testnum is now ' || v_testnum);
SELECT 36,'hello world'
INTO v_testnum, v_...
Is there a way to call a stored procedure with Dapper?
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@Sam Saffron What is the difference between .Output and .ReturnVlaue ?
– Timeless
Jul 14 '14 at 3:36
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
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You might want to try what this article says: devcenter.heroku.com/articles/rails31_heroku_cedar (I haven't tried it myself yet)
– Chris Muench
Sep 4 '11 at 16:59
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How do I capture the output of a script if it is being ran by the task scheduler?
...ame won't break the command-line you're constructing. Experiment and find what works best for your situation.
Be aware that PowerShell is more powerful than cmd.exe. One way it is more powerful is that it can deal with different Windows regions. But this answer is about solving this issue using c...
How to convert byte array to string and vice versa?
...ew String(bytes);
The bytes of the resulting string differs depending on what charset you use. new String(bytes) and new String(bytes, Charset.forName("utf-8")) and new String(bytes, Charset.forName("utf-16")) will all have different byte arrays when you call String#getBytes() (depending on the de...