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How do you remove a Cookie in a Java Servlet
How do you remove a cookie in a Java servlet?
6 Answers
6
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Android App Not Install. An existing package by the same name with a conflicting signature is alread
In my emulator, when I try to do an upgrade of my apk programmatically. I get:
14 Answers
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How do I list the functions defined in my shell?
...pply one or more function names to the declare -F command. IOW, declare -F does not supply filenames/line#s even when extdebug is enabled, which is not clear from the documentation, nor is it particularly intuitive, IMO.
– Ron Burk
May 16 '17 at 8:35
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Assigning variables with dynamic names in Java
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This is not how you do things in Java. There are no dynamic variables in Java. Java variables have to be declared in the source code1.
Depending on what you are trying to achieve, you should use an array, a List or a Map; e.g.
int n[] = new...
Should I learn C before learning C++? [closed]
...ited a university CS department open day today and in the labs tour we sat down to play with a couple of final-year projects from undergraduate students. One was particularly good - a sort of FPS asteroids game. I decided to take a peek in the src directory to find it was done in C++ (most of the ...
How do you rotate a two dimensional array?
... a function that rotates it 90 degrees. Raymond links to a solution in pseudo code, but I'd like to see some real world stuff.
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Pad a number with leading zeros in JavaScript [duplicate]
...gh some Array instance methods skip array elements without values, .join() doesn't, or at least not completely; it treats them as if their value is the empty string. Thus you get a copy of the zero character (or whatever "z" is) between each of the array elements; that's why there's a + 1 in there.
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Javascript callback when IFRAME is finished loading?
...contents of the iframe.
On the other hand, if the iframe's URL is on your domain you can access the body, but I've found that if I use a timeout to remove the iframe the callback works fine:
// possibly excessive use of jQuery - but I've got a live working example in production
$('#myUniqueID').lo...
Delete files older than 10 days using shell script in Unix [duplicate]
...ing your horror story to help us avoid our own! I had a few directories to do this to, so inspired by your comment, inside my for a in ... loop, I added a if [ -d $a ]; then... to my script!
– theglossy1
Jun 7 '17 at 18:00
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How can I use a C++ library from node.js?
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Look at node-ffi.
node-ffi is a Node.js addon for loading and calling dynamic libraries using pure JavaScript. It can be used to create bindings to native libraries without writing any C++ code.
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