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Combining C++ and C - how does #ifdef __cplusplus work?
I'm working on a project that has a lot of legacy C code. We've started writing in C++, with the intent to eventually convert the legacy code, as well. I'm a little confused about how the C and C++ interact. I understand that by wrapping the C code with extern "C" the C++ compiler will no...
RESTful Alternatives to DELETE Request Body
...f you need to delete entries based on a date range, instead of passing the start date and end date in body or as query parameters, structure the URI such a way that you pass the required information as part of the URI.
e.g.
DELETE /entries/range/01012012/31122012 -- Delete all entries between 01 J...
What algorithm does Readability use for extracting text from URLs?
...n shifts in pronouns or past tense indicate the article is over, or hasn't started yet. Repeated phrases are searched for and eliminated, like "Yahoo news sports finance" appears ten times in the page. You can also get statistics on the tone with a plethora of word banks relating to various emotions...
Homebrew install specific version of formula?
...ew. Feel free to add a note if you found the old version better.)
Let’s start with the simplest case:
1) Check, whether the version is already installed (but not activated)
When homebrew installs a new formula, it puts it in a versioned directory like /usr/local/Cellar/postgresql/9.3.1. Only sy...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...upport for Android 1.5 and require at least to Android 1.6 (Donut, API 4). Starting with API 4, Android is aware of different pixel densities and screen sizes. The improved screen handling makes Android application development more complicated than before because now the application developer has to...
Is Java “pass-by-reference” or “pass-by-value”?
...you'll just smile :-)
Step one please erase from your mind that word that starts with 'p' "_ _ _ _ _ _ _", especially if you come from other programming languages. Java and 'p' cannot be written in the same book, forum, or even txt.
Step two remember that when you pass an Object into a method you'...
Do you need to dispose of objects and set them to null?
...generated MSIL - all the variables used by the function are defined at the start of the function. Take a look at this function:
public static void Scope() {
int iVal = 8;
if(iVal == 8) {
int iVal2 = 5;
}
}
Below is the generated IL. Note that iVal2, which is defined inside the...
Need some clarification about beta/alpha testing on the developer console
...re isn't much difference between the two aside from the fact that you just start with a small number of testers for alpha testing and switch to a bigger group for beta
2.Only the production stage is available for people on the play store, right?
By default, only production is available on the ...
Patterns for handling batch operations in REST web services?
...l updates (e.g., artist+albumTitle but not trackTitle). The bucket analogy starts to break down.
POST /mail?markAsRead=true&category=junk
POSTDATA: ids=[0,1,2]
In the long run, it's much easier to update a single partial resource, or resource attributes. Just make use of a subresource.
POST ...
Why can't yield return appear inside a try block with a catch?
...bably more for a C# programmer than for a C# compiler writer) once you you start creating scopes with things like using and foreach. For example: try{foreach (string s in c){yield return s;}}catch(Exception){}
– Brian
Oct 26 '10 at 20:28
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