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How to change a TextView's style at runtime
... work when I change NORMAL -> BOLD but not BOLD -> NORMAL. I didn't know the first parameter could be null! Now it works fine for me!
– Felipe
Dec 2 '12 at 1:39
add a co...
Get mouse wheel events in jQuery?
...ion() {
var supportOffset = window.pageYOffset !== undefined,
lastKnownPos = 0,
ticking = false,
scrollDir,
currYPos;
function doSomething(scrollPos, scrollDir) {
// Your code goes here...
console.log('scroll pos: ' + scrollPos + ' | scroll dir: ' + scrollDir);
...
Can Maven be made less verbose?
...too quiet. I'm running maven under CI
With Maven 3.6.1 (April 2019), you now have an option to suppress the transfer progress when downloading/uploading in interactive mode.
mvn --no-transfer-progress ....
or in short:
mvn -ntp ... ....
That is what Ray proposed in the comments with MNG-...
Default profile in Spring 3.1
...ot set the default profile in an application.properties file. In order to know that application-prod.properties should be use you'll have to know the profile. That's what this approach does. It defines profiles outside the spring context either the web.xml (default) or via environment variable (over...
How to view files in binary from bash?
...
sudo xxd /dev/diskn | less is now my new favorite thing.
– krs013
Jan 30 '15 at 18:39
7
...
Windows equivalent to UNIX pwd
...n applet in Control Panel to enable command extensions but I can't find it now.
– sean e
May 28 '09 at 17:26
Command e...
Convert dd-mm-yyyy string to date
.../(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3"))
Why not use regex?
Because you know you'll be working on a string made up of three parts, separated by hyphens.
However, if you were looking for that same string within another string, regex would be the way to go.
Reuse
Because you're doing this more th...
How to iterate over a JSONObject?
...
org.json.JSONObject now has a keySet() method which returns a Set<String> and can easily be looped through with a for-each.
for(String key : jsonObject.keySet())
...
Get object by id()? [duplicate]
...cast(id(a), ctypes.py_object).value
output:
hello world
If you don't know whether the object is still there, this is a recipe for undefined behavior and weird crashes or worse, so be careful.
share
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...
async at console app in C#? [duplicate]
... Console.WriteLine("Core NLPS Server: Started on port 8080. " + DateTime.Now);
while(line != "quit")
{
Console.Write(": ");
line = Console.ReadLine().ToLower();
Console.WriteLine(line);
if(line == "?" || line == "help")
...