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Renaming xcode 4 project and the actual folder
...ings, like also try renaming a file from "Name" to "name". Well, well have fun.
I found the answer or how to work around this: Open the pbxproj file by right clicking "Show Package Content" and in there you edit a project.pbxproj file - you have to rename a reference called path and some other stuf...
Calculate last day of month in JavaScript
...u pointed out is valid. Following the algorithm specified by the "MakeDay" function, it should handle the issue nicely.
– Pablo Cabrera
Oct 21 '08 at 16:30
...
Ball to Ball Collision - Detection and Handling
...h the help of the Stack Overflow community I've written a pretty basic-but fun physics simulator.
14 Answers
...
Is there a way to get the source code from an APK file?
...atever the compiler inlined, with variables given random names, as well as functions given random names. It could take significantly more time to try to decompile and restore it into the code you had, than it will be to start over.
Sadly, things like this have killed many projects.
For the future, ...
How do I pass the this context to a function?
...avascripts .call() and .apply() methods allow you to set the context for a function.
var myfunc = function(){
alert(this.name);
};
var obj_a = {
name: "FOO"
};
var obj_b = {
name: "BAR!!"
};
Now you can call:
myfunc.call(obj_a);
Which would alert FOO. The other way around, pass...
How to write string literals in python without having to escape them?
...of whatever is in the text file, even if it is;
' ''' """ “ \
Not fun or optimal, but can be useful, especially if you have 3 pages of code that would’ve needed character escaping.
share
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What is Double Brace initialization in Java?
...
For a fun application of double brace initialization, see here Dwemthy’s Array in Java.
An excerpt
private static class IndustrialRaverMonkey
extends Creature.Base {{
life = 46;
strength = 35;
charisma = 91;
w...
How to show vertical line to wrap the line in Vim?
...;cr>
hi OverLength ctermbg=none cterm=none
match OverLength /\%>80v/
fun! s:LongLineHLToggle()
if !exists('w:longlinehl')
let w:longlinehl = matchadd('ErrorMsg', '.\%>80v', 0)
echo "Long lines highlighted"
else
call matchdelete(w:longlinehl)
unl w:longlinehl
echo "Long lines unh...
Practical non-image based CAPTCHA approaches?
...d with the number of seconds the page has been loaded for:
var antiSpam = function() {
if (document.getElementById("antiSpam")) {
a = document.getElementById("antiSpam");
if (isNaN(a.value) == true) {
a.value = 0;
} els...
How to check internet access on Android? InetAddress never times out
...olean response */ });
Extra: One-shot RxJava/RxAndroid Example (Kotlin)
fun hasInternetConnection(): Single<Boolean> {
return Single.fromCallable {
try {
// Connect to Google DNS to check for connection
val timeoutMs = 1500
val socket = Socket()
val socketAddre...