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Select Row number in postgres
... You should also specify an order in OVER clause: OVER (ORDER BY id). Otherwise the order is not guaranteed.
– AlexM
Jun 14 '16 at 4:30
3
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jQuery Popup Bubble/Tooltip [closed]
... I looked at Qtip today and while it does work there are some down sides: hasn't been updated in a while, is missing or has not documented some obvious things (want to build tool tip text with a function that is called when the tip is displayed) and is a hefty download (partly because it appe...
Disable JavaScript error in WebBrowser control
...cate accept window. The below will suppress only javascript errors.
// Hides script errors without hiding other dialog boxes.
private void SuppressScriptErrorsOnly(WebBrowser browser)
{
// Ensure that ScriptErrorsSuppressed is set to false.
browser.ScriptErrorsSuppressed = false;
// ...
How to get the changes on a branch in Git
......B syntax to mean how it's defined in the git-diff manpage. If git-diff did not explicitly define A...B, then that syntax would be invalid. Note that the git-rev-parse manpage describes A...B in the "Specifying Ranges" section, and everything in that section is only valid in situations where a rev...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout error message.
You need to shutdown it. Go to /bin subfolder of the Tomcat installation folder and execut...
How can I perform a `git pull` without re-entering my SSH password?
...
bit nervous answering someone with a 17.7k reputation; did I misinterpret the question... ;-)
– Fredrik Pihl
Jun 7 '11 at 13:21
...
How do I implement onchange of with jQuery?
...
Unfortunately, this doesn't work for a hidden input. A possible solution when required a onchange on a hidden input is: <input type='text' style='display:none' /> (with css)..
– NickGreen
Aug 11 '11 at 7:19
...
Maven and adding JARs to system scope
I have a JAR in my Android project and I want it to be added to final APK.
Okay, here I go:
8 Answers
...
Why rename synthesized properties in iOS with leading underscores? [duplicate]
...(retain) Baz *qux;
@end
@implementation Foo
@synthesize qux = _qux;
- (void)dealloc {
[_qux release];
[super dealloc];
}
@end
People would prefix their instance variables to differentiate them from their properties (even though Apple doesn't want you to use underscores, but that's a differe...
Difference between private, public, and protected inheritance
...imization). Often containment is the better solution, though. The size for strings is critical, so it's an often seen usage here
template<typename StorageModel>
struct string : private StorageModel {
public:
void realloc() {
// uses inherited function
StorageModel::realloc();
}
};...