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Include an SVG (hosted on GitHub) in MarkDown
...fine. I had just renamed something in the github repo and forgot to update my answer, breaking the examples. Fixed now.
– Potherca
Dec 31 '13 at 10:05
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How do you close/hide the Android soft keyboard using Java?
I have an EditText and a Button in my layout.
108 Answers
108
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NSOperation vs Grand Central Dispatch
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In line with my answer to a related question, I'm going to disagree with BJ and suggest you first look at GCD over NSOperation / NSOperationQueue, unless the latter provides something you need that GCD doesn't.
Before GCD, I used a lot o...
How to remove line breaks (no characters!) from the string?
... - I have searched both SO as well as the rest of the web for an answer to my problem and ended up finding the same insufficient "solutions" over and over. Anyhow, here it goes:
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PHP - Check if two arrays are equal
...gt; 'a']. That's why they don't have the same key/value pairs as stated in my answer and that's why == does not work between those.
– Stefan Gehrig
Nov 15 '15 at 13:00
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How to reload the current state?
... @MK Thank you for that note. It steered me towards the solution of my own, different problem. I've spent hours trying to find out why my requests were getting doubled, then tripled etc. and it was all because of an interceptor (github.com/witoldsz/angular-http-auth).
– ...
Rounded table corners CSS only
I have searched and searched, but haven't been able to find a solution for my requirement.
17 Answers
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How does std::forward work? [duplicate]
I know what it does and when to use it but I still can't wrap my head around how it works. Please be as detailed as possible and explain when std::forward would be incorrect if it was allowed to use template argument deduction.
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Yes/No message box using QMessageBox
...ion>
#include <QMessageBox>
#include <QDebug>
// ...
void MyWidget::someSlot() {
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Test", "Quit?",
QMessageBox::Yes|QMessageBox::No);
if (reply == QMessageBox::Yes) {
qDeb...
How to empty a Heroku database
... app} substitute the name of your app. For example, if your app is called my_great_app then you use:
heroku pg:reset DATABASE_URL --confirm my_great_app
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