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How do I analyze a program's core dump file with GDB when it has command-line parameters?
...
You can use the core with GDB in many ways, but passing parameters which is to be passed to the executable to GDB is not the way to use the core file. This could also be the reason you got that error. You can use the core file in the following ways:
gdb <executable> <cor...
How to add a new method to a php object on the fly?
...have it return and think it did return successfully. Also, make the first param of the function the object itself, and then do an array_unshift($args, $this); before the method call, so that the function gets a reference to the object without explicitly needing to bind it...
–...
How to pass objects to functions in C++?
...eference or not.)
Passing by pointer is virtually never advised. Optional parameters are best expressed as a std::optional (boost::optional for older std libs), and aliasing is done fine by reference.
C++11's move semantics make passing and returning by value much more attractive even for complex o...
How to send POST request in JSON using HTTPClient in Android?
...nology feel free.
public static HttpResponse makeRequest(String path, Map params) throws Exception
{
//instantiates httpclient to make request
DefaultHttpClient httpclient = new DefaultHttpClient();
//url with the post data
HttpPost httpost = new HttpPost(path);
//convert par...
$http get parameters does not work
...
The 2nd parameter in the get call is a config object. You want something like this:
$http
.get('accept.php', {
params: {
source: link,
category_id: category
}
})
.success(functio...
Detect network connection type on Android
.../
public class Connectivity {
/**
* Get the network info
* @param context
* @return
*/
public static NetworkInfo getNetworkInfo(Context context){
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
return...
Window.open and pass parameters by post method
With window.open method I open new site with parameters, which I have to pass by post method.I've found solution, but unfortunately it doesn't work. This is my code:
...
express.js - single routing handler for multiple routes in a single line
...": "farcus"
}
],
"callbacks": [
null
],
"params": [
null,
null,
"lul"
],
"regexp": {},
"path": [
"/test",
"/alternative",
"/barcus*",
"/farcus/:farcus/",
"/hoop(|la|lapoo|lul)/poo"
...
Data structure: insert, remove, contains, get random element, all at O(1)
... a random item. All operations are O(1).
/// </summary>
/// <typeparam name="T">The type of the item.</typeparam>
public class Bag<T> : ICollection<T>, IEnumerable<T>, ICollection, IEnumerable
{
private Dictionary<T, int> index;
private List<T>...
How to create a jQuery function (a new jQuery method or plugin)?
...be done much more easily by just passing the selector to the function as a parameter. Your code would look something like this:
function myFunction($param) {
$param.hide(); // or whatever you want to do
...
}
myFunction($('#my_div'));
Note that the $ in the variable name $param is not req...