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How to append text to a text file in C++?
... <fstream>
int main() {
std::ofstream outfile;
outfile.open("test.txt", std::ios_base::app); // append instead of overwrite
outfile << "Data";
return 0;
}
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How to listen for a WebView finishing loading a URL?
...
I found one elegant solution as well, have not tested it rigorously though:
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
if (m_webView.getProgress() == 100) {
progressBar.setVisibility(Vie...
How to detect when an Android app goes to the background and come back to the foreground
...ecycleOwner. You will need to use the new architecture components 1.1.0 (latest at this time) but it’s specifically designed to do this.
There’s a simple sample provided in this answer but I wrote a sample app and a blog post about it.
Ever since I wrote this back in 2014, different solutions...
Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
...ibute it via the website. The “u” version of the companion allows live testing of apps that use the aforementioned functionality that Google has deemed questionable. In the Google Play published version, this functionality simply won’t work or will raise a permission error.
The companion is ...
How to set response filename without forcing “save as” dialog
... wrote this answer, and wish you'd given hard facts instead of FUD. I just tested in IE 6, IE 8, modern Chrome, and modern Firefox, and it works in all of them; as far as I can tell, it's totally safe to use this nowadays.
– Mark Amery
Jun 1 '14 at 18:35
...
How to call Stored Procedure in Entity Framework 6 (Code-First)?
... @edtruant The dbContext does appear to track the change. To test, I looked at db.<DbSet>.Count() before and after the insert statement. In both methods, the count increased by one. For completeness I added the alternate method to the example.
– Brian Van...
decompiling DEX into Java sourcecode
...d here's the procedure on how to decompile:
Step 1:
Convert classes.dex in test_apk-debug.apk to test_apk-debug_dex2jar.jar
d2j-dex2jar.sh -f -o output_jar.jar apk_to_decompile.apk
d2j-dex2jar.sh -f -o output_jar.jar dex_to_decompile.dex
Note 1: In the Windows machines all the .sh scripts are repl...
prevent property from being serialized in web API
...rializer or [IgnoreDataMember] for the default XML serializer.
However in testing I have noticed that [IgnoreDataMember] prevents serialization for both XML and Json requests, so I would recommend using that rather than decorating a property with multiple attributes.
...
How to color System.out.println output? [duplicate]
...or fg in {30..37} 39; do for bg in {40..47} 49; do printf "\e[${fg};${bg}m~TEST~"; done; printf "\n"; done;
Result:
Quick Reference (Color)
+~~~~~~+~~~~~~+~~~~~~~~~~~+
| fg | bg | color |
+~~~~~~+~~~~~~+~~~~~~~~~~~+
| 30 | 40 | black |
| 31 | 41 | red |
| 32 | 42 ...
Python time measure function
I want to create a python function to test the time spent in each function and print its name with its time, how i can print the function name and if there is another way to do so please tell me
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