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Is it possible to await an event instead of another async method?
... @DanielHilgarth No, you couldn't. async doesn't mean “runs on a different thread”, or something like that. It just means “you can use await in this method”. And in this case, blocking inside GetResults() would actually block the UI thread.
– svick
...
warning: implicit declaration of function
...
As an addition if you have given the prototype check that it isn't just a typo. Also if its from an external library check that you have included it.
– smitec
Dec 9 '11 at 3:53
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How to get the current directory in a C program?
...io.h>
#include <limits.h>
int main() {
char cwd[PATH_MAX];
if (getcwd(cwd, sizeof(cwd)) != NULL) {
printf("Current working dir: %s\n", cwd);
} else {
perror("getcwd() error");
return 1;
}
return 0;
}
...
Is there a way to get the source code from an APK file?
...:
Make a new folder and copy over the .apk file that you want to decode.
Now rename the extension of this .apk file to .zip (e.g. rename from filename.apk to filename.zip) and save it. Now you can access the classes.dex files, etc. At this stage you are able to see drawables but not xml and java f...
How can I escape square brackets in a LIKE clause?
...
The ESCAPE keyword is required if you want to use a custom escape character (the backslash is indeed custom).
– Ryan Kohn
Oct 30 '12 at 14:59
...
When is TCP option SO_LINGER (0) required?
...erstand the formal meaning of the option. In some legacy code I'm handling now, the option is used. The customer complains about RST as response to FIN from its side on connection close from its side.
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How to read keyboard-input?
...
try
raw_input('Enter your input:') # If you use Python 2
input('Enter your input:') # If you use Python 3
and if you want to have a numeric value
just convert it:
try:
mode=int(raw_input('Input:'))
except ValueError:
print "Not a number"
...
How do I make a textbox that only accepts numbers?
...g the KeyPress event and just removing characters which didn't fit the specification. I've looked at the MaskedTextBox control but I'd like a more general solution that could work with perhaps a regular expression, or depend on the values of other controls.
...
How do you use the “WITH” clause in MySQL?
...klog. Thirty three months between filing a request and getting a first acknowledgement is a jaw-dropping length of time. Thank you for considering the request."
– Shiva
Jan 17 '14 at 17:37
...
Find an item in List by LINQ?
...list).
1) Single will return a single result, but will throw an exception if it finds none or more than one (which may or may not be what you want):
string search = "lookforme";
List<string> myList = new List<string>();
string result = myList.Single(s => s == search);
Note SingleO...