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JavaScript, Node.js: is Array.forEach asynchronous?
...ute a lot of code for each element, you should consider to use a different approach:
function processArray(items, process) {
var todo = items.concat();
setTimeout(function() {
process(todo.shift());
if(todo.length > 0) {
setTimeout(arguments.callee, 25);
...
How do I do base64 encoding on iOS?
...opy = 3;
break;
}
for (i = 0; i < ctcopy; i++)
[result appendString: [NSString stringWithFormat: @"%c", base64EncodingTable[output[i]]]];
for (i = ctcopy; i < 4; i++)
[result appendString: @"="];
ixtext += 3;
charsonline += 4;
if ((length > 0) && (ch...
How to play ringtone/alarm sound in Android
...oneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
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Send POST data using XMLHttpRequest
... information along with the request
http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
http.onreadystatechange = function() {//Call a function when the state changes.
if(http.readyState == 4 && http.status == 200) {
alert(http.responseText);
}
}
http...
How can I create a temp file with a specific extension with .NET?
... good lord people, try harder to keep your head out of the clouds. The approach is: generate a random file name, then create it if it doesn't exist. So just help him code that nicely. All this talk about pseudo-random generators and universally unique numbers is totally unnecessary.
...
Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
...enerate PDF report. To generate PDF file I am using a third party dll. The application is running in my Windows XP platform. When I deployed the service in Windows Server 2008 64 bit version, I got this error:
...
Limit File Search Scope in Sublime Text 2
...
Add and edit this in your ~/Library/Application Support/Sublime Text 2/Packages/User/Preferences.sublime-settings file.
// These files will still show up in the side bar, but won't be included in
// Goto Anything or Find in Files
"binary_file_patterns": ["*.jp...
Tracing XML request/responses with JAX-WS
...ly one of my 3 web services (I have 3 JAX-WS web services in my Tomcat web-app). Any idea why it wouldn't work on all 3?
– David Brossard
Nov 5 '12 at 14:19
...
ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8
...ith the Web API you need to edit %userprofile%\documents\iisexpress\config\applicationhost.config and add the verbs to the ExtensionlessUrl handler as follows:
Change this line:
<add name="ExtensionlessUrl-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG" type="System.Web.Handlers.TransferRe...
Get notified when UITableView has finished asking for data?
...le of days and think that subclassing UITableView's reloadData is the best approach :
- (void)reloadData {
NSLog(@"BEGIN reloadData");
[super reloadData];
NSLog(@"END reloadData");
}
reloadData doesn't end before the table has finish reload its data. So, when the second NSLog is f...