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Return only string message from Spring MVC 3 Controller
...
Although, @Tomasz is absolutely right there is another way:
@RequestMapping(value="/controller", method=GET)
public void foo(HttpServletResponse res) {
try {
PrintWriter out = res.getWriter();
out.p...
How do I query for all dates greater than a certain date in SQL Server?
...ssary, starting with "Techically, the pareser might let you get away with <final code sample>. I just find it more readable, because it's strikingly obvious that this is a date-time. Too many Database Systems store date values in a varchar field, but you're right about the format. Normally,...
std::back_inserter for a std::set?
...e comparator of the set. Use std::inserter and pass it .begin():
std::set<int> s1, s2;
s1 = getAnExcitingSet();
transform(s1.begin(), s1.end(),
std::inserter(s2, s2.begin()), ExcitingUnaryFunctor());
The insert iterator will then call s2.insert(s2.begin(), x) where x is the value...
Https Connection Android
...readSafeClientConnManager (
params, schemeRegistry);
return new DefaultHttpClient (cm, params);
CustomSSLSocketFactory:
public class CustomSSLSocketFactory extends org.apache.http.conn.ssl.SSLSocketFactory
{
private SSLSocketFactory FACTORY = HttpsURLConnection.getDefaultSSLSocketFactory ()...
How to define optional methods in Swift protocol?
...
1. Using default implementations (preferred).
protocol MyProtocol {
func doSomething()
}
extension MyProtocol {
func doSomething() {
/* return a default value or just leave empty */
}
}
struct MyStruct: MyProtocol {
...
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...check the web certificate used for your gitLab server, and add it to your </git_installation_folder>/bin/curl-ca-bundle.crt.
To check if at least the clone works without checking said certificate, you can set:
export GIT_SSL_NO_VERIFY=1
#or
git config --global http.sslverify false
But that...
Invoke(Delegate)
...imes called HWND). Most things you do with the control will eventually result in a Win32 API call that uses this handle. The handle is owned by the thread that created it (typically the main thread), and shouldn't be manipulated by another thread. If for some reason you need to do something with the...
Programmatically set height on LayoutParams as density-independent pixels
...int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, <HEIGHT>, getResources().getDisplayMetrics());
For me this does the trick.
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How to sync with a remote Git repository?
...want to merge the changes into.
git remote add origin https://github.com/<github-username>/<repo-name>.git
git pull origin master
Also note that you will then want to push the merge back to your copy of the repository:
git push origin master
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How do you overcome the svn 'out of date' error?
...ed Jan 3 '11 at 23:33
Tom BushellTom Bushell
5,72133 gold badges4141 silver badges5959 bronze badges
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