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How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
... this CompareInfo compareInfo,
String source, String prefix, int startIndex, CompareOptions options
) {
if(compareInfo.IndexOf(source, prefix, startIndex, options)!=startIndex)
return ~0;
else
// source is started with prefix
// t...
Google App Engine: Is it possible to do a Gql LIKE query?
...r
How do I do a like query (LIKE "foo%")
You can do something like a startWith, or endWith if you reverse the order when stored and searched. You do a range query with the starting value you want, and a value just above the one you want.
String start = "foo";
... = ofy.query(MyEntity.cla...
Circular list iterator in Python
I need to iterate over a circular list, possibly many times, each time starting with the last visited item.
6 Answers
...
Is it possible to append to innerHTML without destroying descendants' event listeners?
...es (and their event handlers), you'll need to use DOM functions:
function start() {
var myspan = document.getElementById("myspan");
myspan.onclick = function() { alert ("hi"); };
var mydiv = document.getElementById("mydiv");
mydiv.appendChild(document.createTextNode("bar"));
}
Ed...
Best ways to teach a beginner to program? [closed]
...ntation. It's still a work in progress, but I hope it helps.
1) FizzBuzz. Start with command line programs. You can write some fun games, or tools, very quickly, and you learn all of the language features very quickly without having to learn the GUI tools first. These early apps should be simple en...
How can I improve my paw detection?
After my previous question on finding toes within each paw , I started loading up other measurements to see how it would hold up. Unfortunately, I quickly ran into a problem with one of the preceding steps: recognizing the paws.
...
Asynchronous vs Multithreading - Is there a difference?
...tten and how it is executed. For example, in C#, I can have a method that starts an async task, my method is fully async aware and can do other things without waiting for the task to complete. However, the CLR can also decide to inline my task and execute it synchronously.
– ...
How can I quickly delete a line in VIM starting at the cursor position?
I want to be able to delete the remainder of the line I'm on starting at the cursor's position in VIM. Is there an easy command to do this?
...
How to run a PowerShell script from a batch file
... use this:
PowerShell -NoProfile -ExecutionPolicy Bypass -Command "& {Start-Process PowerShell -ArgumentList '-NoProfile -ExecutionPolicy Bypass -File ""C:\Users\SE\Desktop\ps.ps1""' -Verb RunAs}"
Rather than hard-coding the entire path to the PowerShell script though, I recommend placing the...
Cassandra port usage - how are the ports used?
...andra
7199 JMX monitoring port
1024 - 65355 Random port required by JMX. Starting with Java 7u4 a specific port can be specified using the com.sun.management.jmxremote.rmi.port property.
7000 Inter-node cluster
7001 SSL inter-node cluster
9042 CQL Native Transport Port
9160 Thrift
DataStax OpsCe...