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Convert String[] to comma separated string in java
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if (name.length > 0) {
StringBuilder nameBuilder = new StringBuilder();
for (String n : name) {
nameBuilder.append("'").append(n.replace("'", "\\'")).append("',");
// can also do the following
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HTTP Content-Type Header and JSON
...re what it is. The browser just returns you the data from the AJAX call. If you want to parse it as JSON, you need to do that on your own.
The header is there so your app can detect what data was returned and how it should handle it. You need to look at the header, and if it's application/json t...
how to get first three characters of an NSString?
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note: "Range or index out of bounds" error possible if you don't check the length to make sure it has 3 or more characters long
– Ryan Bavetta
Mar 29 '12 at 4:01
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How to set bootstrap navbar active class with Angular JS?
If I have a navbar in bootstrap with the items
26 Answers
26
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
...T Express Edition to test this.
In the resource editor (where you can specify the name of the resource and string content) put the string content separated by Shift+Enter.
Lets say you want to type in
hello
world
Type "hello" followed by Shift+Enter and "world".
If you look at the Resourc...
Replace whitespaces with tabs in linux
... cool that these are standard. I love the UNIX philosophy. Would be nice if it could do in place though.
– Matthew Flaschen
Nov 14 '13 at 3:26
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Git diff between current branch and master but not including unmerged master commits
I want a diff of all changes in a branch that is not merged to master yet.
3 Answers
3...
How does this code generate the map of India?
...[b];
b++;
while (a > 64) {
a--;
if (++c == 'Z') {
c /= 9;
putchar(c);
} else {
putchar(33 ^ (b & 0x01));
}
}
}
return 0;
}
The strange clever part is in the putcha...
node.js database [closed]
...for any serious application or service development. Learning how Mongo is different from other DBs would be really you should to first if you are still in evaluation stages.
– Samyak Bhuta
Oct 27 '11 at 18:49
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How do you check that a number is NaN in JavaScript?
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If you want an empty string to be interpreted as NaN, then yes. (I’m not saying you always would.)
– Paul D. Waite
Apr 16 '10 at 12:20
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