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PHP String to Float
I am not familiar with PHP at all and had a quick question.
8 Answers
8
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Detecting syllables in a word
...lits words into phonemes, which are shorter than syllables (e.g. the word 'cat' is split into three phonemes: K - AE - T). but vowels also have a "stress marker": either 0, 1, or 2, depending on the pronunciation of the word (so AE in 'cat' becomes AE1). the code in the answer counts the stress ma...
Bash: Strip trailing linebreak from output
...k where your newline (or other special) characters are in your file using 'cat' and the 'show-all' flag. The dollar sign character will indicate the end of each line:
cat -A log.txt
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Make a link use POST instead of GET
...ng more than you already have.
<form name="myform" action="handle-data.php" method="post">
<label for="query">Search:</label>
<input type="text" name="query" id="query"/>
<button>Search</button>
</form>
<script>
var button = document.querySelec...
How to Truncate a string in PHP to the word closest to a certain number of characters?
I have a code snippet written in PHP that pulls a block of text from a database and sends it out to a widget on a webpage. The original block of text can be a lengthy article or a short sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to cho...
How does facebook, gmail send the real time notification?
...JAX, it'll take a lot of the cross-compability problems away. In terms of PHP, you could simply poll an event log database table in your PHP script, and only return to the client when something happens? There are, I expect, many ways of implementing this.
Implementing:
Server Side:
There appear ...
How to programmatically determine the current checked out Git branch [duplicate]
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Do not use cat .git/refs/heads/branch; use git rev-parse --verify refs/heads/branch. Refs can be packed, and the solution with cat would fail.
– Jakub Narębski
Nov 1 '09 at 9:06
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Why use sprintf function in PHP?
I am trying to learn more about the PHP function sprintf() but php.net did not help me much as I am still confused, why would you want to use it?
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How can I reverse the order of lines in a file?
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Also worth mentioning: tac (the, ahem, reverse of cat). Part of coreutils.
Flipping one file into another
tac a.txt > b.txt
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Resumable downloads when using PHP to send the file?
We are using a PHP scripting for tunnelling file downloads, since we don't want to expose the absolute path of downloadable file:
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