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HTTP response code for POST when resource already exists
... clients to store objects. Those objects are fully constructed at client side, complete with object IDs that are permanent for the whole lifetime of the object.
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Android View.getDrawingCache returns null, only null
...makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
v.layout(0, 0, v.getMeasuredWidth(), v.getMeasuredHeight());
v.buildDrawingCache(true);
Bitmap b = Bitmap.createBitmap(v.getDrawingCache());
v.setDrawingCacheEnabled(false); // clear drawing cache
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Ruby Metaprogramming: dynamic instance variable names
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Didn't work for me for 1.9.3. I used this instead hash.each {|k,v| instance_variable_set("@#{k}",v)}
– Andrei
Jun 10 '12 at 20:32
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Better naming in Tuple classes than “Item1”, “Item2”
...udio 2017) there is a new construction to do that:
(string first, string middle, string last) LookupName(long id)
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How do I store data in local storage using Angularjs?
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@Anton mozilla has solid documentation: developer.mozilla.org/en-US/docs/Web/HTML developer.mozilla.org/en-US/docs/Web/CSS/CSS3 developer.mozilla.org/en-US/docs/Web/JavaScript
– Guillaume Massé
Apr 3 '14 at ...
Need to log asp.net webapi 2 request and response body to a database
...lass LogRequestAndResponseHandler : DelegatingHandler
{
protected override async Task<HttpResponseMessage> SendAsync(
HttpRequestMessage request, CancellationToken cancellationToken)
{
if (request.Content != null)
{
// log request body
st...
Difference between jQTouch and jQuery mobile
...p://jquerymobile.com/strategy/
and here
http://news.ycombinator.com/item?id=1602169
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Best practices for overriding isEqual: and hash
How do you properly override isEqual: in Objective-C? The "catch" seems to be that if two objects are equal (as determined by the isEqual: method), they must have the same hash value.
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Show compose SMS view in Android
I want to send a sms with Android.
14 Answers
14
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NSUserDefaults removeObjectForKey vs. setObject:nil
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Yes, both lines of code are equivalent, both will result in nil read
id obj = [[NSUserDefaults standardUserDefaults] objectForKey:@"example key"];
NSUserDefaults will return nil if the key was not found. I would recommend to use the removeObjectForKey instead of setting it to nil.
here is ...