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How to use ng-repeat without an html element
...ave the same problem (repeated groups of rows -- one header TR with one or more child TRs, repeated as a group). Trivial with other template engines, hacky at best with Angular it seems.
– Brian Moeskau
Jun 17 '13 at 7:53
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What exactly is Hot Module Replacement in Webpack?
...s up and marks all parents as invalid too. This process continues until no more "bubble up" occurs. If it bubbles up to an entry point, the process fails.
Now all invalid modules are disposed (dispose handler) and unloaded. Then the current hash is updated and all "accept" handlers are called. The ...
JavaScript function to add X months to a date
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What is the difference between LL and LR parsing?
...flavors (LR(0), SLR(1), LALR(1), LR(1), IELR(1), GLR(0), etc.) and are far more powerful. They also tend to have much more complex and are almost always generated by tools like yacc or bison. LL parsers also come in many flavors (including LL(*), which is used by the ANTLR tool), though in practic...
twitter bootstrap navbar fixed top overlapping site
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How to check for an undefined or null variable in JavaScript?
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434
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Obfuscated C Code Contest 2006. Please explain sykes2.c
...p; 1));
}
}
Converting the recursion to a loop and sneaking in a bit more simplification:
// please don't pass any command-line arguments
main() {
int i;
for(i=447; i>=0; i--) {
if(i % 64 == 0) {
putchar('\n');
} else {
char t = __TIME__[7 - ...
How to secure MongoDB with username and password
...s.mongodb.com/manual/tutorial/enable-authentication/
If you want to learn more about what the roles actually do read more here: https://docs.mongodb.com/manual/reference/built-in-roles/
1) Start MongoDB without access control.
mongod --dbpath /data/db
2) Connect to the instance.
mongo
3) Cr...
dynamic_cast and static_cast in C++
...cast. Otherwise, you'll get a NULL pointer.
But B2D casts are a little more complicated. Consider the following code:
#include <iostream>
using namespace std;
class Base
{
public:
virtual void DoIt() = 0; // pure virtual
virtual ~Base() {};
};
class Foo : public Base
{
publi...