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What is the “right” way to iterate through an array in Ruby?
PHP, for all its warts, is pretty good on this count. There's no difference between an array and a hash (maybe I'm naive, but this seems obviously right to me), and to iterate through either you just do
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How to substring in jquery
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Why have you linked to PHP's strpos function in a question on JavaScript?
– casablanca
Nov 8 '10 at 18:53
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Custom Adapter for List View
....id.categoryId);
TextView tt3 = (TextView) v.findViewById(R.id.description);
if (tt1 != null) {
tt1.setText(p.getId());
}
if (tt2 != null) {
tt2.setText(p.getCategory().getId());
}
if (tt3 != n...
Best practices for SQL varchar column length [closed]
...t. For example, let's say you create a varchar(MAX) column to hold product descriptions with full-text indexing. If 99% of descriptions are only 500 characters long, and then suddenly you get somebody who replaces said descriptions with wikipedia articles, you may notice unanticipated significant st...
How to Remove Array Element and Then Re-Index Array?
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array_splice($array, 0, 1);
http://php.net/manual/en/function.array-splice.php
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Eclipse does not highlight matching variables
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eclipse.org/forums/index.php/mv/tree/57656/#page_top according to link, it appears that mark writing occurences in jsp has been disabled due to deadlock bug. I am making jsp file on web dynamic module 3.6 so I guess that was the cause. It seems eve...
How can I use grep to show just filenames on Linux?
...s on some other parameter, find is the correct solution:
find . -iname "*.php" -execdir grep -l "mystring" {} +
The execdir option builds each grep command per each directory, and concatenates filenames into only one command (+).
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What is the best (and safest) way to merge a Git branch into master?
... push things at all, that are only for me and my local repository. In your description it seems, that test is only for you? So no reason to publish it.
git always tries to respect yours and others changes, and so will --rebase. I don't think I can explain it appropriately, so have a look at the Git...
User recognition without cookies or local storage
...ce to increase the accuracy of your results.
The NeuralMesh library for PHP allows you to generate Artificial Neural Networks. To implement Bayesian Inference, check out the following links:
Implement Bayesian inference using PHP, Part 1
Implement Bayesian inference using PHP, Part 2
Implement ...
How can I change my Cygwin home folder after installation?
...u can use instead of %H or in addition to it. See the nsswitch.conf syntax description in the Cygwin User Guide for details.
If you installed Cygwin prior to 1.7.34 or have run its mkpasswd utility so that you have an /etc/passwd file, you can change your Cygwin home directory by editing your user'...