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What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
...this hunk nor any of the remaining ones
a - stage this hunk and all later hunks in the file
d - do not stage this hunk nor any of the later hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave thi...
At runtime, find all classes in a Java application that extend a base class
...SubTypesOf(MyInterface.class);
Another example:
public static void main(String[] args) throws IllegalAccessException, InstantiationException {
Reflections reflections = new Reflections("java.util");
Set<Class<? extends List>> classes = reflections.getSubTypesOf(java.util.List....
Filtering collections in C#
...
How does this work for filtering by strings. Like finding all items in a list of strings that start with "ch"
– joncodo
Oct 27 '11 at 14:38
2...
How to access test resources in Scala?
...ces/, you can access it in a test like so:
import scala.io.Source
// The string argument given to getResource is a path relative to
// the resources directory.
val source = Source.fromURL(getClass.getResource("/data.xml"))
Of course that source is now just a normal Scala IO object so you can do ...
Replacing .NET WebBrowser control with a better browser, like Chrome?
...11001
}
public static class WBEmulator
{
private const string InternetExplorerRootKey = @"Software\Microsoft\Internet Explorer";
public static int GetInternetExplorerMajorVersion()
{
int result;
result = 0;
try
{
...
Java 8: Lambda-Streams, Filter by Method with Exception
... throw runtime(e);
}
}
public static void main(String[] args) {
class Account{
String name;
Account(String name) { this.name = name;}
public boolean isActive() throws IOException {
return name.startsWith("a"...
How can I filter a Django query with a list of values?
...
@OmkarDeshpande No
– DylanYoung
Nov 8 '18 at 16:47
@Dy...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...
I fixed this issue by correcting my jdbc string.
For example, the correct jdbc string should be...
jdbc:oracle:thin:@myserver:1521/XE
But the jdbs string I was using is ...
jdbc:oracle:thin:@myserver:1521:XE
(Note: between 1521 and XE should be a /)
This b...
How to cat a file containing code?
...
A here string in single quotes obviously cannot contain any single quotes, which may be a prohibitive issue. Here documents are the only sane workaround if you have a script which needs to contain both single and double quotes, alt...
How to add parameters to HttpURLConnection using POST using NameValuePair
...You can get output stream for the connection and write the parameter query string to it.
URL url = new URL("http://yoururl.com");
HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setDo...