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How do I parse JSON with Objective-C?
...il data raises an exception, and who
// knows how your third-party library intends to react?
if(NSClassFromString(@"NSJSONSerialization"))
{
NSError *error = nil;
id object = [NSJSONSerialization
JSONObjectWithData:returnedData
options:0
...
Customize UITableView header section
...
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.frame.size.width, 18)];
/* Create custom view to display section header... */
UILabel *label = [[UILabel alloc] initWithFra...
Transposing a NumPy array
...
You can convert an existing vector into a matrix by wrapping it in an extra set of square brackets...
from numpy import *
v=array([5,4]) ## create a numpy vector
array([v]).T ## transpose a vector into a matrix
numpy also has a ma...
Include another JSP file
...place where the JSP include directive is used. Then the source JSP page is converted into a java servlet class. The included file can be a static resource or a JSP page. Generally, JSP include directive is used to include header banners and footers.
Syntax for include a jsp file:
<%@ include f...
Does Java have a complete enum for HTTP response codes?
...TTP response codes. It should support conversion to/from the corresponding integer values.
11 Answers
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Android WebView style background-color:transparent ignored on android 2.2
...ompatible with 8
wv.setBackgroundColor(0x00000000);
if (Build.VERSION.SDK_INT >= 11) wv.setLayerType(WebView.LAYER_TYPE_SOFTWARE, null);
this.wv.setWebViewClient(new WebViewClient()
{
@Override
public void onPageFinished(WebView view, String url)
{
wv.setBackgroundColor(0x00...
How to compare only date components from DateTime in EF?
...pare date but the question is related to LINQ to Entities who is unable to convert .Date property into SQL.
– Michaël Carpentier
Jan 30 '13 at 13:06
1
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Get size of an Iterable in Java
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He says that he's not interested in the elements and doesn't care if they are removed though.
– aioobe
Jul 22 '12 at 9:13
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What .NET collection provides the fastest search
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@Brian: good point. I was assuming (baselessly) Record.Key was a builtin type of some kind.
– Jimmy
Jun 17 '09 at 19:59
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Ternary Operators in JavaScript Without an “Else”
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> Returns expr1 if it can be converted to true; otherwise, returns expr2. Logical Operators (MDN)
– Szabolcs Páll
Sep 30 '15 at 10:00
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