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How do I prompt for Yes/No/Cancel input in a Linux shell script?
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edited Apr 8 at 5:07
answered Oct 22 '08 at 17:08
M...
Using jQuery to replace one tag with another
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edited Aug 23 '11 at 0:26
answered Aug 17 '11 at 13:13
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How to insert a line break before an element using CSS
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270
It's possible using the \A escape sequence in the psuedo-element generated content. Read more in...
sendmail: how to configure sendmail on ubuntu? [closed]
...onfig directory:
cd /etc/mail
#Make a auth subdirectory
mkdir auth
chmod 700 auth
#Create a file with your auth information to the smtp server
cd auth
touch client-info
#In the file, put the following, matching up to your smtp server:
AuthInfo:your.isp.net "U:root" "I:user" "P:password"
#Generat...
Writing Unicode text to a text file?
...toicquasistoic
4,44711 gold badge1414 silver badges1010 bronze badges
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How to check null objects in jQuery
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edited Feb 2 '17 at 5:08
Pang
8,1981717 gold badges7373 silver badges111111 bronze badges
answered J...
What is “vectorization”?
...lements of two arrays and stores the results to a third array.
for (int i=0; i<16; ++i)
C[i] = A[i] + B[i];
Unrolling this loop would transform it into something like this:
for (int i=0; i<16; i+=4) {
C[i] = A[i] + B[i];
C[i+1] = A[i+1] + B[i+1];
C[i+2] = A[i+2] + B[i+2...
Maven2 property that indicates the parent directory
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answered Jun 19 '09 at 18:34
ClayClay
2,56722 gold badges1515 silver badges1616 bronze badges
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Clone Object without reference javascript [duplicate]
...ence the object.
You can use lodash's clone method
var obj = {a: 25, b: 50, c: 75};
var A = _.clone(obj);
Or lodash's cloneDeep method if your object has multiple object levels
var obj = {a: 25, b: {a: 1, b: 2}, c: 75};
var A = _.cloneDeep(obj);
Or lodash's merge method if you mean to extend ...
Customize UITableView header section
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290
You can try this:
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInte...