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In Java, how do I parse XML as a String instead of a file?
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thanks much, saved me bunch lines of code, i was converting it back to text but I knew there was a better way!
– nkuebelbeck
Aug 8 '13 at 12:50
3
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Write string to output stream
...fer binary data. If you want to write a string to a stream, you must first convert it to bytes, or in other words encode it. You can do that manually (as you suggest) using the String.getBytes(Charset) method, but you should avoid the String.getBytes() method, because that uses the default encoding ...
How to check if a map contains a key in Go?
...or the type of the entries in the map.
For instance, if the map contains integers, looking up a non-existent
key will return 0. A set can be implemented as a map with value type
bool. Set the map entry to true to put the value in the set, and then
test it by simple indexing.
attended := map...
Best practice using NSLocalizedString
...on_title_login, forState: .Normal)
The project uses Google App Script to convert Sheets --> CSV , and Python script to convert CSV files --> Localizable.strings You can have a quick look at this example sheet to know what's possible.
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C++ Dynamic Shared Library on Linux
...try to perform static linkage */
virtual void DoSomething();
private:
int x;
};
#endif
myclass.cc
#include "myclass.h"
#include <iostream>
using namespace std;
extern "C" MyClass* create_object()
{
return new MyClass;
}
extern "C" void destroy_object( MyClass* object )
{
delete...
Test whether string is a valid integer
...n enough: Parse user input in a shell script. If the user provided a valid integer, the script does one thing, and if not valid, it does something else. Trouble is, I haven't found an easy (and reasonably elegant) way of doing this - I don't want to have to pick it apart char by char.
...
Should I instantiate instance variables on declaration or in the constructor?
...tructor or constructors for the class. The initialization code is inserted into a constructor in the order it appears in the source code, which means that a field initializer can use the initial values of fields declared before it.
Additionally, you might want to lazily initialize your field. In c...
Cocoa: What's the difference between the frame and the bounds?
... height) positioned at 25,25 (x,y) of its superview. The following code prints out this view's bounds and frame:
// This method is in the view controller of the superview
- (void)viewDidLoad {
[super viewDidLoad];
NSLog(@"bounds.origin.x: %f", label.bounds.origin.x);
NSLog(@"bounds.or...
Implicit “Submit” after hitting Done on the keyboard at the last EditText
...Listener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE) {
submit_btn.performClick();
return true;
}
return false;
}
});
Where submit_btn is your...
How to remove all the occurrences of a char in c++ string
...nclude <string>
#include <iostream>
#include <algorithm>
int main() {
std::string s1 = "a1a2b3c4a5";
char s2[256];
std::copy_if(s1.begin(), s1.end(), s2, [](char c){return c!='a';});
std::cout << s2 << std::endl;
return 0;
}
...