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How do you maintain development code and production code? [closed]
...tegrated (or scrapped) within a month or two.
Generally i don't like the idea of every developer working in his own branch, because you "skip go and move directly to integration hell". I would strongly advise against it. If you have a common codebase, you should all work in it together. This makes...
Why does the use of 'new' cause memory leaks?
...be a memory leak.
The following code is just to make a point, it's a bad idea, don't ever like code like this:
class B
{
public:
B() {}; //default constructor
B(const B& other) //copy constructor, this will be called
//on the line B object2 = *(new B())
{
...
A html space is showing as %2520 instead of %20
... Also, as this question already has an accepted answer, it would be a good idea to add some explanation as to why your answer is more correct than that one.
– DaveyDaveDave
May 10 '18 at 5:37
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How does password salt help against a rainbow table attack?
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The idea with the salt is to make it much harder to guess with brute-force than a normal character-based password. Rainbow tables are often built with a special character set in mind, and don't always include all possible combina...
What are enums and why are they useful?
...h, but it's so tricky that it even more clearly shows why enum is a better idea.)
Thread safety
Thread safety is a potential problem only when singletons are created lazily with no locking.
public class SingletonClass {
private static SingletonClass INSTANCE;
private SingletonClass() {}
...
Error “initializer element is not constant” when trying to initialize variable with const
...ted on GCC's web site as a C language extension. In other words, I have no idea how and why it compiles in ideone. Even if it compiles as a language extension, it should still produce a diagnostic message in C.
– AnT
Jun 21 '15 at 6:38
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How to Loop through items returned by a function with ng-repeat?
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Any idea what changed from 1.1.3 to 1.1.4 that affected this? Prior to 1.1.4 this actually worked. There's nothing in the changelog about it and I can't reason out what the difference is. The current behavior makes sense.
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Sibling package imports
...ername@bitbucket.org/folder/myproject.git@f65466656XXXXX#egg=myproject Any Idea on how to resolve?
– Si Mon
Dec 11 '18 at 16:42
2
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What is the Difference Between Mercurial and Git?
... been using git for some time now on Windows (with msysGit) and I like the idea of distributed source control. Just recently I've been looking at Mercurial (hg) and it looks interesting. However, I can't wrap my head around the differences between hg and git.
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Generating a drop down list of timezones with PHP
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Great idea! I tried it via copy/paste, and while the output looks as described, some of the GMT offsets were wrong (though the time was right). E.g. in Winter (std time) America/Detroit showed a GMT offset of -6, though it's on ES...