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Undefined reference to static constexpr char[]
...n initializer.
So then the question becomes, is baz odr-used here:
std::string str(baz);
and the answer is yes, and so we require a namespace scope definition as well.
So how do we determine if a variable is odr-used? The original C++11 wording in section 3.2 [basic.def.odr] says:
An expr...
How to check if character is a letter in Javascript?
I am extracting a character in a Javascript string with:
14 Answers
14
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How do I flush the cin buffer?
...implest, is to use std::getline() for example:
std::getline(std::cin, yourString);
... that will discard the input stream when it gets to a new-line. Read more about this function here.
Another option that directly discards the stream is this...
#include <limits>
// Possibly some other co...
How can I remove a character from a string using Javascript?
...st isn't right.
All I would like to do is remove the character r from a string.
The problem is, there is more than one instance of r in the string.
However, it is always the character at index 4 (so the 5th character).
...
How to achieve function overloading in C?
...ce, and you need to mess about a bit if you want your overloads to support string literals. Still overall pretty cool though.
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Obfuscated C Code Contest 2006. Please explain sykes2.c
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__TIME__ is a special macro defined by the preprocessor. It expands to a string constant containing the time at which the preprocessor was run, in the form "HH:MM:SS". Observe that it contains exactly 8 characters. Note that 0-9 have ASCII values 48 through 57 and : has ASCII value 58. The output ...
Received an invalid column length from the bcp client for colid 6
...atabase table schema.
To avoid this, try exceeding the data-length of the string datatype in the database table.
Hope this helps.
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How to change an application icon programmatically in Android?
... that part with something, you want in your app.
private void shortcutAdd(String name, int number) {
// Intent to be send, when shortcut is pressed by user ("launched")
Intent shortcutIntent = new Intent(getApplicationContext(), Play.class);
shortcutIntent.setAction(Constants.ACTION_PLA...
Android – Listen For Incoming SMS Messages
...SMS message passed in---
SmsMessage[] msgs = null;
String msg_from;
if (bundle != null){
//---retrieve the SMS message received---
try{
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = ne...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
I have Constants NSString, that I want to call like:
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