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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
...ained the proxy settings (settings.xml can exist in two places one in MAVEN_HOME. The other in %userprofile%.m2\ with the later having higher precedence):
<proxy>
<id>optional</id>
<active>true</active>
<protocol>http</protocol>
<username>opti...
Declare slice or make slice?
...lter(s []int, fn func(int) bool) []int {
var p []int // == nil
for _, v := range s {
if fn(v) {
p = append(p, v)
}
}
return p
}
It means that, to append to a slice, you don't have to allocate memory first: the nil slice p int[] is enough as a slice to ad...
Tablix: Repeat header rows on each page not working - Report Builder 3.0
...mpler than above answer which didn't work for me.
– R_Avery_17
Oct 30 '17 at 12:25
unfortunately this cause me to star...
How do I match any character across multiple lines in a regular expression?
... default. Boost's ECMAScript grammar allows you to turn this off with regex_constants::no_mod_m (source).
As for oracle (it is POSIX based), use n option (demo): select regexp_substr('abcde' || chr(10) ||' fghij<Foobar>', '(.*)<Foobar>', 1, 1, 'n', 1) as results from dual
POSIX-bas...
How to send a correct authorization header for basic authentication
...
Per https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding and http://en.wikipedia.org/wiki/Basic_access_authentication , here is how to do Basic auth with a header instead of putting the username and password in the URL. Note that this still doesn't hide the u...
What should go into an .h file?
...s imagine we have a templated MyObject. We could have:
// - - - - MyObject_forward.hpp - - - -
// This header is included by the code which need to know MyObject
// does exist, but nothing more.
template<typename T>
class MyObject ;
.
// - - - - MyObject_declaration.hpp - - - -
// This h...
abort, terminate or exit?
...ers before it ends the program. These are registered with the atexit and on_exit functions.
std::terminate is what is automatically called in a C++ program when there is an unhandled exception. This is essentially the C++ equivalent to abort, assuming that you are reporting all your exceptional erro...
Including all the jars in a directory within the Java classpath
...swered Oct 20 '08 at 20:08
oxbow_lakesoxbow_lakes
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How can I get the current language in Django?
...
Functions of particular interest are django.utils.translation.get_language() which returns the language used in the current thread. See documentation.
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Table Naming Dilemma: Singular vs. Plural Names [closed]
... crazy with table names and specificity, but perhaps something like "Widget_Users" (where "Widget" is the name of your application or website) would be more appropriate.
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