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Uppercase Booleans vs. Lowercase in m>PHP m>
When I was learning m>PHP m>, I read somewhere that you should always use the upper case versions of booleans, TRUE and FALSE , because the "normal" lowercase versions, true and false , weren't "safe" to use.
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How to detect if my shell script is running through a pipe?
... May 26 '09 at 15:13
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Download attachments using Java Mail
...Message message : temp) {
Multipart multipart = (Multipart) message.getContent();
for (int i = 0; i < multipart.getCount(); i++) {
BodyPart bodyPart = multipart.getBodyPart(i);
if(!Part.ATTACHMENT.equalsIgnoreCase(bodyPart.getDisposition()) &&
Strin...
What are OLTP and OLAP. What is the difference between them?
...ized by relatively low volume of transactions. Queries are often very complm>ex m> and involve aggregations. For OLAP systems a response time is an effectiveness measure. OLAP applications are widely used by Data Mining techniques. In OLAP database there is aggregated, historical data, stored in multi-di...
How to define an empty object in m>PHP m>
...();
A comment in the manual sums it up best:
stdClass is the default m>PHP m> object.
stdClass has no properties, methods or
parent. It does not support magic
methods, and implements no interfaces.
When you cast a scalar or array as
Object, you get an instance of
stdClass. You can us...
m>Ex m>plode m>PHP m> string by new line
...tioned in the comment to the first answer, the best practice is to use the m>PHP m> constant m>PHP m>_EOL which represents the current system's EOL (End Of Line).
$skuList = m>ex m>plode(m>PHP m>_EOL, $_POST['skuList']);
m>PHP m> provides a lot of other very useful constants that you can use to make your code system inde...
Difference between class and type
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Why does m>PHP m> consider 0 to be equal to a string?
...
This is due to how m>PHP m> does the comparison operation that the == comparison operator denotes:
If you compare a number with a string or the comparison involves numerical strings, then each string is converted to a number and the comparison p...
m>php m> is null or empty?
I have a question regarding NULL in m>PHP m>:
9 Answers
9
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Running Composer returns: “Could not open input file: composer.phar”
...l you to do the following:
$ curl -sS https://getcomposer.org/installer | m>php m>
$ mv composer.phar /usr/local/bin/composer
Then it's likely that you, like me, ran those commands and didn't read the nm>ex m>t part of the page telling you to stop referring to composer.phar by its full name and abbreviate ...