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How to select first and last TD in a row?
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and what if you want to select the second og third child?
– clarkk
Aug 29 '11 at 10:22
2
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visual studio not remembering open documents & startup project
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I believe this information all lives in your .suo file and/or .user file. If they've become corrupt, VS will struggle, so it'll revert to the default.
Maybe try exiting VS, deleting the .suo and/or .user files, start VS and set it up how you want, restart it again and see if it remembered the sett...
What is the best way to implement a “timer”? [duplicate]
..."best" is defined as most reliable (least number of misfires) and precise. If I specify an interval of 15 seconds, I want the target method invoked every 15 seconds, not every 10 - 20 seconds. On the other hand, I don't need nanosecond accuracy. In this example, it would be acceptable for the method...
Grep only the first match and stop
...any given file. But it will still continue to search in other files. Also, if there are two or more matched in the same line, all of them will be displayed.
You can use head -1 to solve this problem:
grep -o -a -m 1 -h -r "Pulsanti Operietur" /path/to/dir | head -1
explanation of each grep optio...
What are the default access modifiers in C#?
What is the default access modifier for classes, methods, members, constructors, delegates and interfaces?
9 Answers
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Why do we need the “event” keyword while defining events?
...s and public fields of delegate types look similar, but are actually very different.
An event is fundamentally like a property - it's a pair of add/remove methods (instead of the get/set of a property). When you declare a field-like event (i.e. one where you don't specify the add/remove bits yourse...
Reference: Comparing PHP's print and echo
What is the difference between PHP's print and echo ?
1 Answer
1
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Qt: How do I handle the event of the user pressing the 'X' (close) button?
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If you have a QMainWindow you can override closeEvent method.
#include <QCloseEvent>
void MainWindow::closeEvent (QCloseEvent *event)
{
QMessageBox::StandardButton resBtn = QMessageBox::question( this, APP_NAME,
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Vim and Ctags tips and tricks [closed]
...ilarly, after splitting the window with Ctrl-w C-] you can do C-w T (aka Shift-t) to change that split into a new tab.
– dash-tom-bang
Sep 29 '10 at 17:25
1
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Http 415 Unsupported Media type error with JSON
... charset to be set in the Content-Type. My guess is that they're checking if the string "application/json; charset=utf-8" == "application/json". That being said, JSON must be utf-8 so it's perfectly valid to leave out the charset.
– Tim Martin
Mar 28 '16 at 3...