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Java ResultSet how to check if there are any results
...by the loop.
This way you get to check for any results, while at the same time also processing any results returned.
if(resultSet.next()) { // Checks for any results and moves cursor to first row,
do { // Use 'do...while' to process the first row, while continuing to process remaining rows
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CSS 3 slide-in from left transition
Is there a cross browser solution to produce a slide-in transition with CSS only, no javascript? Below is an example of the html content:
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How do I loop through a list by twos? [duplicate]
I want to loop through a Python list and process 2 list items at a time. Something like this in another language:
7 Answers...
Xcode iOS project only shows “My Mac 64-bit” but not simulator or device
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Often times this can happen when some files change without xcode's blessing. As in when switching between version control branches. Usually restarting Xcode fixes that problem.
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How can I split a string into segments of n characters?
As the title says, I've got a string and I want to split into segments of n characters.
12 Answers
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Parsing JSON with Unix tools
I'm trying to parse JSON returned from a curl request, like so:
38 Answers
38
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Static classes and methods in coffeescript
I want to write a static helper class in coffeescript. Is this possible?
1 Answer
1
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$(window).width() not the same as media query
...hod you can be sure the JQuery function and css change happens at the same time.
css:
#isthin {
display: inline-block;
content: '';
width: 1px;
height: 1px;
overflow: hidden;
}
@media only screen and (max-width: 990px) {
#isthin {
display: none;
}
}
jquery:
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Is AngularJS just for single-page applications (SPAs)?
...e use angular.js with express.js or is something like that just a waste of time and over complication.
– Modika
Mar 6 '13 at 9:41
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
I just upgraded my MacMini Server from Lion Server to Mountain Lion using OS X Server. I am having the same problem with PostgreSQL that I did last year when I first installed Lion Server.
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