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define() vs. const
...O')) {
define('FOO', 'BAR');
}
const accepts a static scalar (number, string or other constant like true, false, null, __FILE__), whereas define() takes any expression. Since PHP 5.6 constant expressions are allowed in const as well:
const BIT_5 = 1 << 5; // Valid since PHP 5.6 and in...
Server.UrlEncode vs. HttpUtility.UrlEncode
...ecommend you avoid any variant of UrlEncode, and instead use Uri.EscapeDataString - at least that one has a comprehensible behavior.
Let's see...
HttpUtility.UrlEncode(" ") == "+" //breaks ASP.NET when used in paths, non-
//standard, undocumented.
Uri.EscapeUriStr...
How do you configure logging in Hibernate 4 to use SLF4J
...master/src/main/java/org/jboss/logging/LoggerProviders.java:
static final String LOGGING_PROVIDER_KEY = "org.jboss.logging.provider";
private static LoggerProvider findProvider() {
// Since the impl classes refer to the back-end frameworks directly, if this classloader can't find the target
...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...control as unable to be rendered. Fixing the control (in my case it was an extra quote in the properties) and recompiling should regenerate the designer.
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Iterator invalidation rules
...
can we also have a listing for std::string? I think it's different from std::vector due to SSO
– sp2danny
Jan 18 '19 at 12:16
1
...
How to get the path of a running JAR file?
...
Best solution for me:
String path = Test.class.getProtectionDomain().getCodeSource().getLocation().getPath();
String decodedPath = URLDecoder.decode(path, "UTF-8");
This should solve the problem with spaces and special characters.
...
Truncate Two decimal places without rounding
...t it to an Integer. The question would be why you would want to incur that extra overhead anyway since Truncate returns Decimal integrals anyway. Just do something like: decimal step = (decimal)Math.Pow(10, precision); return Math.Truncate(step * value) / step;
– Sarel Esterhu...
How can I get the actual stored procedure line number from an error message?
...e stored procedure here
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
SELECT 1/0
END
GO
After you’ve created it, you can switch it to ALTER PRO...
Which HTML Parser is the best? [closed]
... after.
Its party trick is a CSS selector syntax to find elements, e.g.:
String html = "<html><head><title>First parse</title></head>"
+ "<body><p>Parsed HTML into a doc.</p></body></html>";
Document doc = Jsoup.parse(html);
Elements li...
How to validate an email address in PHP
...ked.com/archive/2007/08/21/… the user name o locally part can be quoted-string, but the FILTER_VALIDATE_EMAIL do not accept it.
– Daniel De León
Mar 22 '13 at 1:08
...