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Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
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I would agree with Benjamin, either install MAMP or MacPorts (http://www.macports.org/). Keeping your PHP install separate is simpler and avoids messing up the core PHP install if you make any mistakes!
MacPorts is a bit better for installing other software, such as ImageMagick. See a full li...
Semantic Diff Utilities [closed]
...ped a tool that is able to precisely deal with this scenario. Check http://www.semanticmerge.com
It merges (and diffs) based on code structure and not using text-based algorithms, which basically allows you to deal with cases like the following, involving strong refactor. It is also able to render ...
Can comments be used in JSON?
.../… or /*…*/ are not allowed in JSON. This answer is based on:
https://www.json.org
RFC 4627:
The application/json Media Type for JavaScript Object Notation (JSON)
RFC 8259 The JavaScript Object Notation (JSON) Data Interchange Format (supercedes RFCs 4627, 7158, 7159)
...
Understanding Fragment's setRetainInstance(boolean)
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
... macros can then be used as in
if (likely(a > 1))
Reference: https://www.akkadia.org/drepper/cpumemory.pdf
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Maven2: Best practice for Enterprise Project (EAR file)
...t;
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany</group...
How to perform mouseover function in Selenium WebDriver using Java?
... };
@Test
public void hoverTest() {
driver.get("https://www.bootply.com/render/6FC76YQ4Nh");
hover.accept(By.linkText("Dropdown"));
hover.accept(By.linkText("Dropdown Link 5"));
hover.accept(By.linkText("Dropdown Submenu Link 5.4"));
hover.accept(B...
Can scrapy be used to scrape dynamic content from websites that are using AJAX?
...lass spider(BaseSpider):
name = 'RubiGuesst'
start_urls = ['http://www.rubin-kazan.ru/guestbook.html']
def parse(self, response):
url_list_gb_messages = re.search(r'url_list_gb_messages="(.*)"', response.body).group(1)
yield FormRequest('http://www.rubin-kazan.ru' + url_...
Node.js client for a socket.io server
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Create timestamp variable in bash script
...plete list of these specifiers in the official documentation here: https://www.gnu.org/software/coreutils/manual/html_node/Time-conversion-specifiers.html#Time-conversion-specifiers
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